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A Study for AR100DP1 in Mild to Moderate Atopic Dermatitis (AD)

A Phase I/IIa Open-Label, Dose-Escalation Study to Determine the Safety, Tolerability, and Efficacy of AR100DP1 in Healthy Subjects, and Subjects With Mild to Moderate Atopic Dermatitis

Status
Terminated
Phases
Phase 1Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04220411
Enrollment
17
Registered
2020-01-07
Start date
2020-12-08
Completion date
2022-06-13
Last updated
2023-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dermatitis, Atopic

Brief summary

This is a Phase I/IIa Open-Label, Dose-Escalation Study to Determine the Safety, Tolerability, and Efficacy of AR100DP1 in Health Subjects, and Subjects with Mild to Moderate Atopic Dermatitis.

Detailed description

This phase I/IIa study will be composed of a Phase I study, which includes 14 days of treatment with AR100DP1 followed by 2 weeks of follow-up period to find the maximum tolerated dose (MTD) of AR100DP1 and a following single-arm Phase IIa study with 28 days of treatment followed by 2 weeks of follow-up period to evaluate the efficacy of AR100DP1 with the recommended Phase II dose (RP2D) in treating atopic dermatitis on target lesion. Target lesion area(s) is defined as one or multiple patches of lesion areas selected by the investigator for topical administration of AR100DP1. The size of target lesion area(s) is 0.5-5% body surface area (BSA) and the maximum is 750 cm2 (maximal treated area, inclusive) in this study. Eligible healthy subjects in Phase I will have the test skin area(s) of 750 cm2 from chest and abdomen. Eligible subjects with mild to moderate AD in Phase IIa will have target lesion area(s) selected by the investigator. The skin area treated with AR100DP1 will be recorded for AR100DP1 topical administration before dosing. AR100DP1 should be topically administered twice daily on the test skin area(s) of 750 cm2 of eligible healthy subjects for 14 days in Phase I study. The administration of AR100DP1 should be topically applied twice daily on target lesion area(s) (0.5-5% BSA, maximum as 750 cm2, inclusive) of eligible subjects with mild to moderate AD for 28 days in Phase IIa study.

Interventions

DRUGAR100DP1

topical ointment

Sponsors

Arjil Pharmaceuticals LLC
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
TREATMENT
Masking
NONE

Intervention model description

Phase I: conventional 3+3 design of dose escalation Phase IIa: single-arm

Eligibility

Sex/Gender
ALL
Age
20 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Phase I: 1. Dated and signed informed consent 2. Either gender, ≥ 20 years old (the legal age of consent majority is 20 years old in Taiwan) 3. Healthy subjects, who have no clinically relevant abnormalities, identified by medical history, physical examination, 12-lead electrocardiogram (ECG), and clinical laboratory tests 4. Subjects who are willing and able to comply with all scheduled visits, treatment plan, laboratory tests, and other study procedures 5. Healthy skin on which reddening can be easily recognized in the area of the test fields, evaluated by the investigator 6. Subject of childbearing potential must agree to use abstinence to intercourse, or highly effective contraceptives from signing informed consent to 14 days after the last dose of study drug administration At least two forms of effective birth control must be adopted for contraception, and one of which must be a barrier method. Acceptable forms include: * Established use of oral, injected or implanted hormonal methods of contraception * Placement of an intrauterine device (IUD) or intrauterine system (IUS) * Barrier methods of contraception: condom (highly recommended with spermicide), or occlusive cap (diaphragm or cervical/vault caps) Phase IIa: 1. Dated and signed informed consent 2. Either gender, ≥ 20 years old (the legal age of consent majority is 20 years old in Taiwan) 3. Confirmed clinical diagnosis of atopic dermatitis (based on the criteria of Hanifin and Rajka for AD) 4. With at least 0.5% body surface area (BSA) as target lesion area(s) 5. Clinical diagnosis of AD that has been clinically stable, which means the IGA score stays as 2 or 3 when evaluated for ≥ 4 weeks at the investigator's discretion prior to Screening Visit 6. With Investigator's Global Assessment (IGA) score of 2 (mild) or 3 (moderate) at screening 7. Subject of childbearing potential must agree to use abstinence to intercourse, or highly effective contraceptives from signing informed consent to 14 days after the last dose of study drug administration At least two forms of effective birth control must be adopted for contraception, and one of which must be a barrier method. Acceptable forms include: * Established use of oral, injected or implanted hormonal methods of contraception * Placement of an intrauterine device (IUD) or intrauterine system (IUS) * Barrier methods of contraception: condom (highly recommended with spermicide), or occlusive cap (diaphragm or cervical/vault caps)

Exclusion criteria

Phase I: 1. Subjects who have any visible skin disease at the application site which, in the opinion of the investigator, will interfere with the evaluation of the test site reaction 2. Subjects who have a history of AD, psoriasis and/or active AD/eczema 3. Subjects who have damaged skin in or around the test sites, including sunburn, excessively deep tans, uneven skin tones, tattoos, scars, excessive hair, numerous freckles, or other disfigurations of the test site 4. Evidence or history of clinically significant hematological, renal, endocrine, pulmonary, gastrointestinal, cardiovascular, hepatic, psychiatric, neurological, or allergic disease (including drug allergies, but excluding untreated, asymptomatic, seasonal allergies at the time of dosing) Phase IIa: 1. Unstable or actively infected AD judged by the investigator. 2. Active or potentially recurrent dermatologic condition other than atopic dermatitis that may confound evaluation (e.g. fungal infection), judged by the investigator. 3. Received systemic medication including corticosteroid, immunosuppressant, anti-histamine, phototherapy, or other therapy, which could affect AD within 4 weeks before Screening. However, subjects are allowed to enter the study if subjects have been taking at least 2 weeks of fixed dose anti-histamine prior to Screening and this application does not affect the study judged by the investigator 4. Received topical medication including corticosteroid, immunosuppressant, anti-histamine, phototherapy, calcineurin inhibitors, or other therapy for AD on the target lesion area(s) within 1 week before Screening The following

Design outcomes

Primary

MeasureTime frameDescription
Number of Subjects With DLTsup to Day 29 for each cohort in phase IPhase I study included 14 days of treatment with AR100DP1, followed by 2 weeks of follow-up period to find the maximum tolerated dose (MTD) of AR100DP1. DLTs were defined as any adverse event (AE) ≥ Grade 2 (Guidance for Industry: Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, issued by United States Food and Drug Administration in September 2007), that was considered to be causally related (possibly, probably, or definitely related) to AR100DP1 as judged by the investigator up to Day 29. The definition of Grade 5 (death related to AE) was added to this grading system as it was not defined in the guidance. (reported in the subsequent Primary Outcome Measure). MTD is defined as the highest dose level at which \< 2 of 6 subjects experienced a dose-limiting toxicity (DLT).
Maximum Tolerated Dose (MTD) of AR100DP1up to Day 29 for each cohort in phase IPer protocol, MTD is defined as the highest dose level at which \< 2 of 6 subjects experienced a dose-limiting toxicity (DLT). MTD was determined by testing increasing doses up to 125 mg/day via topical administration on AR100DP1\_1.25%, 2.5%, and 5% groups with 3 to 6 subjects each. DLTs were defined as any adverse event (AE) ≥ Grade 2 (Guidance for Industry: Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, issued by United States Food and Drug Administration in September 2007), that was considered to be causally related (possibly, probably, or definitely related) to AR100DP1 as judged by the investigator up to Day 29. The definition of Grade 5 (death related to AE) was added to this grading system as it was not defined in the guidance. (reported in the previous Primary Outcome Measure).
Percentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Day 29 (Phase IIa)The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).

Secondary

MeasureTime frameDescription
Change of IgE Compared to Baseline (Day 1)Day 15 and 29 (Phase IIa)
Fold Change of IL-4 Compared to Baseline (Day 1 )Day 15 and 29 (Phase IIa)
Change From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsDay 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)4 symptoms of atopic dermatitis (erythema, edema, excoriation and lichenification) will be evaluated on all target lesions and graded from 0 to 3 (none, mild, moderate and severe, respectively), with half points allowed
Change From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)POEM is a validated, patient-derived assessment measure for monitoring atopic eczema severity , available at the HOME (Harmonising Outcome Measures for Eczema) group. It contains seven symptoms of AD on 5-point (0 to 4) scale with total score 0 to 28 during the study. A higher score means a worse outcome, whereas a lower score is a better outcome.
Number of Subjects With AE and SAEDay -14 to 29 (Phase I); Day -14 to 43 (Phase IIa)
Change From Baseline in Vital Signs (Systolic Blood Pressure)Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.
Number of Subjects With Physical Examination AbnormalitiesDay -14 to 29 (Phase I); Day -14 to 43 (Phase IIa)Physical examination will include the following items: general appearance, skin, eyes, ears, nose, throat, head and neck, heart, chest and lungs, abdomen, extremities, lymph nodes, musculoskeletal, neurological and others.
Change From Baseline in Vital Signs (Pulse Rate)Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.
Number of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Day 8 to Day 29 (Phase I); Day 8 to Day 43 (Phase IIa)Laboratory tests include hematology (hemoglobin, hematocrit, RBC, platelet, WBC with different counts), biochemistry (total bilirubin, AST, ALT, serum creatinine and albumin)
Change From Baseline in Vital Signs (Diastolic Blood Pressure)Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.
Change From Baseline in Vital Signs (Respiration Rate)Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.
Change From Baseline in Vital Signs (Body Temperature)Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.
Number of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Day 8 to Day 29 (Phase I); Day 8 to Day 43 (Phase IIa)Laboratory tests include hematology (hemoglobin, hematocrit, RBC, platelet, WBC with different counts), biochemistry (total bilirubin, AST, ALT, serum creatinine and albumin)
Percentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).
Change From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)
Number of Subjects With 12-lead ECG AbnormalitiesDay 1, Day 8, Day 15, Day 22, Day 29 (Phase I); Day 1, Day 8, Day 15, Day 22, Day 29, Day 43 (Phase IIa)ECG will be evaluated by the investigators and noted as Normal, Abnormal, non-clinical significant (NCS) or Abnormal, clinical significant (CS)
Percentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).
Change From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsDay 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)The pruritus NRS is comprised itch level grading from the numbers 0 (no itch) to 10 (worst imaginable itch). Subjects are asked to rate the intensity of their itch by visits.

Countries

Taiwan

Participant flow

Recruitment details

17 subjects were screened in this study.

Pre-assignment details

No screen failure occurred with final 17 eligible subjects.

Participants by arm

ArmCount
AR100DP1 (1.25%)_Phase I
Subjects topically apply AR100DP1 twice per day with at least 4 hour interval. The daily dosage of 1.25% AR100DP1 topical administration is 31.25 mg/day (1.25% × 1,250 × 2 = 31.25)
6
AR100DP1 (2.5%)_Phase I
Subjects topically apply AR100DP1 twice per day with at least 4 hour interval. The daily dosage of 2.5% AR100DP1 topical administration is 62.5 mg/day (2.5% × 1,250 × 2 = 62.5).
3
AR100DP1 (5%)_Phase I
Subjects topically apply AR100DP1 twice per day with at least 4 hour interval. The daily dosage of 5% AR100DP1 topical administration is 125 mg/day (5% × 1,250 × 2 = 125).
6
AR100DP1 (5%)_Phase II
Subjects topically apply AR100DP1 twice per day with at least 4 hour interval. The daily dosage of 5% AR100DP1 topical administration is 125 mg/day (5% × 1,250 × 2 = 125).
2
Total17

Withdrawals & dropouts

PeriodReasonFG000FG001FG002FG003
Overall StudyAdverse Event0001

Baseline characteristics

CharacteristicTotalAR100DP1 (1.25%)_Phase IAR100DP1 (2.5%)_Phase IAR100DP1 (5%)_Phase IIAR100DP1 (5%)_Phase I
Age, Continuous29.9 years
STANDARD_DEVIATION 5.48
34.8 years
STANDARD_DEVIATION 4.07
26.7 years
STANDARD_DEVIATION 3.79
29.0 years
STANDARD_DEVIATION 11.31
26.8 years
STANDARD_DEVIATION 0.98
Body Mass Index (kg/m^2)23.7 kg/m^2
STANDARD_DEVIATION 4.25
23.7 kg/m^2
STANDARD_DEVIATION 2.63
22.5 kg/m^2
STANDARD_DEVIATION 4.71
29.9 kg/m^2
STANDARD_DEVIATION 4.99
22.3 kg/m^2
STANDARD_DEVIATION 4.35
Height (cm)165.4 cm
STANDARD_DEVIATION 9.42
168.3 cm
STANDARD_DEVIATION 11.59
164.3 cm
STANDARD_DEVIATION 8.5
161.8 cm
STANDARD_DEVIATION 5.94
164.3 cm
STANDARD_DEVIATION 9.8
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
17 Participants6 Participants3 Participants2 Participants6 Participants
Race (NIH/OMB)
Black or African American
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
0 Participants0 Participants0 Participants0 Participants0 Participants
Region of Enrollment
Taiwan
17 Participants6 Participants3 Participants2 Participants6 Participants
Sex: Female, Male
Female
10 Participants3 Participants2 Participants1 Participants4 Participants
Sex: Female, Male
Male
7 Participants3 Participants1 Participants1 Participants2 Participants
Weight (kg)63.15 kg
STANDARD_DEVIATION 13.55
67.3 kg
STANDARD_DEVIATION 10.19
60.1 kg
STANDARD_DEVIATION 7
78.7 kg
STANDARD_DEVIATION 18.81
61.1 kg
STANDARD_DEVIATION 16.7

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
0 / 60 / 30 / 60 / 2
other
Total, other adverse events
1 / 60 / 32 / 61 / 2
serious
Total, serious adverse events
0 / 60 / 30 / 61 / 2

Outcome results

Primary

Maximum Tolerated Dose (MTD) of AR100DP1

Per protocol, MTD is defined as the highest dose level at which \< 2 of 6 subjects experienced a dose-limiting toxicity (DLT). MTD was determined by testing increasing doses up to 125 mg/day via topical administration on AR100DP1\_1.25%, 2.5%, and 5% groups with 3 to 6 subjects each. DLTs were defined as any adverse event (AE) ≥ Grade 2 (Guidance for Industry: Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, issued by United States Food and Drug Administration in September 2007), that was considered to be causally related (possibly, probably, or definitely related) to AR100DP1 as judged by the investigator up to Day 29. The definition of Grade 5 (death related to AE) was added to this grading system as it was not defined in the guidance. (reported in the previous Primary Outcome Measure).

Time frame: up to Day 29 for each cohort in phase I

ArmMeasureValue (NUMBER)
AR100DP1 (1.25%)_Phase IMaximum Tolerated Dose (MTD) of AR100DP1125 mg/day
Primary

Number of Subjects With DLTs

Phase I study included 14 days of treatment with AR100DP1, followed by 2 weeks of follow-up period to find the maximum tolerated dose (MTD) of AR100DP1. DLTs were defined as any adverse event (AE) ≥ Grade 2 (Guidance for Industry: Toxicity Grading Scale for Healthy Adult and Adolescent Volunteers Enrolled in Preventive Vaccine Clinical Trials, issued by United States Food and Drug Administration in September 2007), that was considered to be causally related (possibly, probably, or definitely related) to AR100DP1 as judged by the investigator up to Day 29. The definition of Grade 5 (death related to AE) was added to this grading system as it was not defined in the guidance. (reported in the subsequent Primary Outcome Measure). MTD is defined as the highest dose level at which \< 2 of 6 subjects experienced a dose-limiting toxicity (DLT).

Time frame: up to Day 29 for each cohort in phase I

Population: All subjects received AR100DP1 at least 12 days with at least 85% of compliance.

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With DLTs0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With DLTs0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With DLTs0 Participants
Primary

Percentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)

The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).

Time frame: Day 29 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Baseline (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Baseline (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Visit 6 (Day 29) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 or 1 on Day 29 (Phase IIa)Visit 6 (Day 29) (Phase IIa) : Score 1 (almost clear)0 Participants
Secondary

Change From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target Lesions

The pruritus NRS is comprised itch level grading from the numbers 0 (no itch) to 10 (worst imaginable itch). Subjects are asked to rate the intensity of their itch by visits.

Time frame: Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 2 (Day 1) (Phase IIa)6.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 3 (Day 8) (Phase IIa)2.00 score on a scaleStandard Deviation 0
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-4.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 4 (Day 15) (Phase IIa)5.50 score on a scaleStandard Deviation 6.364
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 4 (Day 15)-Visit 2 (Day 1)-1.00 score on a scaleStandard Deviation 5.657
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 5 (Day 22) (Phase IIa)7.50 score on a scaleStandard Deviation 3.536
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)1.00 score on a scaleStandard Deviation 2.828
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 6 (Day 29) (Phase IIa)6.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 7 (Day 36) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)-5.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 8 (Day 43) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Pruritus Numerical Rating Scale (NRS) of Itch Level on Target LesionsVisit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)-6.00 score on a scale
Secondary

Change From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target Lesions

4 symptoms of atopic dermatitis (erythema, edema, excoriation and lichenification) will be evaluated on all target lesions and graded from 0 to 3 (none, mild, moderate and severe, respectively), with half points allowed

Time frame: Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 2 (Day 1) (Phase IIa)1.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 3 (Day 8) (Phase IIa)0.75 score on a scaleStandard Deviation 1.061
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 4 (Day 15) (Phase IIa)1.50 score on a scaleStandard Deviation 2.121
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)0.00 score on a scaleStandard Deviation 1.414
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 5 (Day 22) (Phase IIa)2.00 score on a scaleStandard Deviation 1.414
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)0.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 6 (Day 29) (Phase IIa)2.5 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)1.5 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 7 (Day 36) (Phase IIa)2.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 8 (Day 43) (Phase IIa)0.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsErythema: Visit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)-0.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 2 (Day 1) (Phase IIa)1.00 score on a scaleStandard Deviation 0
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 3 (Day 8) (Phase IIa)0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-0.25 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 4 (Day 15) (Phase IIa)1.25 score on a scaleStandard Deviation 1.768
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)0.25 score on a scaleStandard Deviation 1.768
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 5 (Day 22) (Phase IIa)2.00 score on a scaleStandard Deviation 1.414
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)1.00 score on a scaleStandard Deviation 1.414
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 6 (Day 29) (Phase IIa)2.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 7 (Day 36) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 8 (Day 43) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsEdema: Visit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 2 (Day 1) (Phase IIa)1.25 score on a scaleStandard Deviation 1.061
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 3 (Day 8) (Phase IIa)0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 5 (Day 22) (Phase IIa)0.50 score on a scaleStandard Deviation 0
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)-0.75 score on a scaleStandard Deviation 1.061
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 6 (Day 29) (Phase IIa)3.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)2.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 7 (Day 36) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)0.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 8 (Day 43) (Phase IIa)0.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 2 (Day 1) (Phase IIa)1.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 3 (Day 8) (Phase IIa)1.00 score on a scaleStandard Deviation 0
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 5 (Day 22) (Phase IIa)0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 7 (Day 36) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 8 (Day 43) (Phase IIa)0.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)-1.50 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-0.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsExcoriation: Visit 4 (Day 15) (Phase IIa)0.25 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 4 (Day 15) (Phase IIa)0.75 score on a scaleStandard Deviation 0.354
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 6 (Day 29) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in Signs of Atopic Dermatitis (Erythema, Edema, Excoriation and Lichenification) on Target LesionsLichenification: Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)-1.00 score on a scale
Secondary

Change From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)

POEM is a validated, patient-derived assessment measure for monitoring atopic eczema severity , available at the HOME (Harmonising Outcome Measures for Eczema) group. It contains seven symptoms of AD on 5-point (0 to 4) scale with total score 0 to 28 during the study. A higher score means a worse outcome, whereas a lower score is a better outcome.

Time frame: Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 2 (Day 1) (Phase IIa)13.50 score on a scaleStandard Deviation 4.95
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 3 (Day 8) (Phase IIa)4.50 score on a scaleStandard Deviation 0.707
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 3 (Day 8)-Visit 2 (Day 1) (Phase IIa)-9.00 score on a scaleStandard Deviation 4.243
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 4 (Day 15) (Phase IIa)4.50 score on a scaleStandard Deviation 4.95
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)-9.00 score on a scaleStandard Deviation 0
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 5 (Day 22) (Phase IIa)7.00 score on a scaleStandard Deviation 2.828
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 5 (Day 22)-Visit 2 (Day 1) (Phase IIa)-6.50 score on a scaleStandard Deviation 7.778
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 6 (Day 29) (Phase IIa)25.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)15.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 7 (Day 36) (Phase IIa)11.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 7 (Day 36)-Visit 2 (Day 1) (Phase IIa)1.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 8 (Day 43) (Phase IIa)0.00 score on a scale
AR100DP1 (1.25%)_Phase IChange From Baseline in the Total Score of Patient-Oriented Eczema Measure (POEM)Visit 8 (Day 43)-Visit 2 (Day 1) (Phase IIa)-10.00 score on a scale
Secondary

Change From Baseline in Vital Signs (Body Temperature)

Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.

Time frame: Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) (Phase I)36.30 degree CStandard Deviation 0.276
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) - Baseline (Phase I)0.12 degree CStandard Deviation 0.515
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) - Baseline (Phase I)0.02 degree CStandard Deviation 0.376
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) (Phase I)36.35 degree CStandard Deviation 0.362
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) (Phase I)36.40 degree CStandard Deviation 0.385
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) - Baseline (Phase I)0.07 degree CStandard Deviation 0.441
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 1 (Screening, Day -14 ~ -1) (Phase I)36.30 degree CStandard Deviation 0.155
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) (Phase I)36.52 degree CStandard Deviation 0.36
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Baseline (Phase I)36.28 degree CStandard Deviation 0.232
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) - Baseline (Phase I)0.23 degree CStandard Deviation 0.455
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration (Phase I)36.30 degree CStandard Deviation 0.11
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)0.02 degree CStandard Deviation 0.248
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)0.03 degree CStandard Deviation 0.473
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) (Phase I)36.33 degree CStandard Deviation 0.231
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 1 (Screening, Day -14 ~ -1) (Phase I)36.20 degree CStandard Deviation 0.2
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) - Baseline (Phase I)0.43 degree CStandard Deviation 0.252
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration (Phase I)36.23 degree CStandard Deviation 0.321
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) - Baseline (Phase I)0.13 degree CStandard Deviation 0.231
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) (Phase I)36.63 degree CStandard Deviation 0.153
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) - Baseline (Phase I)0.33 degree CStandard Deviation 0.737
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) (Phase I)36.07 degree CStandard Deviation 0.289
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Baseline (Phase I)36.20 degree CStandard Deviation 0.4
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) - Baseline (Phase I)-0.13 degree CStandard Deviation 0.493
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) (Phase I)36.53 degree CStandard Deviation 0.379
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) - Baseline (Phase I)-0.45 degree CStandard Deviation 0.409
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) (Phase I)35.9 degree CStandard Deviation 0.141
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) - Baseline (Phase I)-0.25 degree CStandard Deviation 0.476
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 1 (Screening, Day -14 ~ -1) (Phase I)36.13 degree CStandard Deviation 0.234
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Baseline (Phase I)36.35 degree CStandard Deviation 0.315
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration (Phase I)36.10 degree CStandard Deviation 0.303
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-0.25 degree CStandard Deviation 0.532
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) (Phase I)36.17 degree CStandard Deviation 0.339
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) - Baseline (Phase I)-0.18 degree CStandard Deviation 0.204
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) (Phase I)36.10 degree CStandard Deviation 0.297
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) - Baseline (Phase I)-0.25 degree CStandard Deviation 0.302
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) (Phase I)36.10 degree CStandard Deviation 0.374
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 8 (Day 43) (Phase IIa)36.60 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration (Phase IIa)36.30 degree CStandard Deviation 0.424
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Baseline (Phase IIa)36.25 degree CStandard Deviation 0.495
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 8 (Day 43) - Baseline (Phase IIa)0.70 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 1 (Screening, Day -14 ~ -1) (Phase IIa)36.65 degree CStandard Deviation 0.071
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) (Phase IIa)36.25 degree CStandard Deviation 0.495
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 3 (Day 8) - Baseline (Phase IIa)0.00 degree CStandard Deviation 0
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) (Phase IIa)36.45 degree CStandard Deviation 0.212
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) (Phase IIa)36.55 degree CStandard Deviation 0.071
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 5 (Day 22) - Baseline (Phase IIa)0.30 degree CStandard Deviation 0.424
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) (Phase IIa)36.00 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 6 (Day 29) - Baseline (Phase IIa)0.10 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 7 (Day 36) (Phase IIa)36.40 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 7 (Day 36) - Baseline (Phase IIa)0.50 degree C
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 4 (Day 15) - Baseline (Phase IIa)0.20 degree CStandard Deviation 0.283
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Body Temperature)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase IIa)0.05 degree CStandard Deviation 0.071
Secondary

Change From Baseline in Vital Signs (Diastolic Blood Pressure)

Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.

Time frame: Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)69.00 mmHgStandard Deviation 7.537
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) (Phase I)74.83 mmHgStandard Deviation 5.456
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)6.83 mmHgStandard Deviation 11.566
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)6.67 mmHgStandard Deviation 13.779
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)6.67 mmHgStandard Deviation 7.257
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Baseline (Phase I)66.17 mmHgStandard Deviation 7.167
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) (Phase I)72.83 mmHgStandard Deviation 8.864
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) (Phase I)73.00 mmHgStandard Deviation 6.986
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)68.00 mmHgStandard Deviation 3.95
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) (Phase I)72.83 mmHgStandard Deviation 6.555
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)8.67 mmHgStandard Deviation 7.737
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)1.83 mmHgStandard Deviation 8.329
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)0.33 mmHgStandard Deviation 3.215
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)76.33 mmHgStandard Deviation 9.713
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Baseline (Phase I)69.00 mmHgStandard Deviation 9.539
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)69.33 mmHgStandard Deviation 7.572
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) (Phase I)77.00 mmHgStandard Deviation 6.245
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)8.00 mmHgStandard Deviation 9.539
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) (Phase I)75.33 mmHgStandard Deviation 10.408
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)6.33 mmHgStandard Deviation 6.658
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) (Phase I)63.67 mmHgStandard Deviation 2.517
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)-5.33 mmHgStandard Deviation 7.095
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) (Phase I)76.33 mmHgStandard Deviation 10.263
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)7.33 mmHgStandard Deviation 19.757
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) (Phase I)70.00 mmHgStandard Deviation 6.87
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) (Phase I)68.33 mmHgStandard Deviation 6.314
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)-2.00 mmHgStandard Deviation 7.925
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)71.83 mmHgStandard Deviation 7.139
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Baseline (Phase I)72.00 mmHgStandard Deviation 11.9
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) (Phase I)72.17 mmHgStandard Deviation 5.672
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)-3.67 mmHgStandard Deviation 6.25
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)0.17 mmHgStandard Deviation 12.449
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-1.00 mmHgStandard Deviation 12.759
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)-1.83 mmHgStandard Deviation 9.042
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) (Phase I)70.17 mmHgStandard Deviation 3.43
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)71.00 mmHgStandard Deviation 9.209
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase IIa)-3.50 mmHgStandard Deviation 14.849
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) (Phase IIa)78.00 mmHgStandard Deviation 12.728
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase IIa)-10.50 mmHgStandard Deviation 14.849
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) (Phase IIa)90.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase IIa)88.00 mmHgStandard Deviation 31.113
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 7 (Day 36) (Phase IIa)86.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 7 (Day 36) - Baseline (Phase IIa)-22.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 8 (Day 43) (Phase IIa)82.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 8 (Day 43) - Baseline (Phase IIa)-26.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase IIa)77.50 mmHgStandard Deviation 19.092
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Baseline (Phase IIa)88.50 mmHgStandard Deviation 27.577
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase IIa)-18.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase IIa)-0.50 mmHgStandard Deviation 3.536
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) (Phase IIa)91.50 mmHgStandard Deviation 31.82
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase IIa)3.00 mmHgStandard Deviation 4.243
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Diastolic Blood Pressure)Visit 4 (Day 15) (Phase IIa)85.00 mmHgStandard Deviation 12.728
Secondary

Change From Baseline in Vital Signs (Pulse Rate)

Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.

Time frame: Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) - Baseline (Phase I)-6.00 beats/minStandard Deviation 5.692
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) (Phase I)68.17 beats/minStandard Deviation 7.679
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)68.33 beats/minStandard Deviation 6.47
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) - Baseline (Phase I)-7.33 beats/minStandard Deviation 12.848
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) - Baseline (Phase I)-4.50 beats/minStandard Deviation 12.865
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)68.33 beats/minStandard Deviation 6.439
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-7.17 beats/minStandard Deviation 5.776
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) (Phase I)71.33 beats/minStandard Deviation 9.004
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) (Phase I)71.00 beats/minStandard Deviation 8.438
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) - Baseline (Phase I)-4.17 beats/minStandard Deviation 5.193
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Baseline (Phase I)75.50 beats/minStandard Deviation 11.041
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) (Phase I)69.50 beats/minStandard Deviation 10.035
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Baseline (Phase I)73.67 beats/minStandard Deviation 1.528
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) - Baseline (Phase I)3.67 beats/minStandard Deviation 9.609
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) - Baseline (Phase I)-0.33 beats/minStandard Deviation 13.577
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-2.33 beats/minStandard Deviation 3.512
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) (Phase I)68.00 beats/minStandard Deviation 10.392
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)74.00 beats/minStandard Deviation 6.083
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) - Baseline (Phase I)17.33 beats/minStandard Deviation 6.506
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) - Baseline (Phase I)-5.67 beats/minStandard Deviation 10.214
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) (Phase I)73.33 beats/minStandard Deviation 13.317
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)71.33 beats/minStandard Deviation 3.215
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) (Phase I)91.00 beats/minStandard Deviation 5
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) (Phase I)77.33 beats/minStandard Deviation 9.452
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) - Baseline (Phase I)-3.50 beats/minStandard Deviation 5.822
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)72.67 beats/minStandard Deviation 8.189
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Baseline (Phase I)76.33 beats/minStandard Deviation 11.587
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)72.17 beats/minStandard Deviation 7.278
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-4.17 beats/minStandard Deviation 10.666
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) (Phase I)74.00 beats/minStandard Deviation 9.143
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) - Baseline (Phase I)-2.33 beats/minStandard Deviation 7.033
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) (Phase I)72.83 beats/minStandard Deviation 9.704
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) - Baseline (Phase I)-0.83 beats/minStandard Deviation 14.743
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) (Phase I)75.50 beats/minStandard Deviation 4.231
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) (Phase I)75.50 beats/minStandard Deviation 7.74
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) - Baseline (Phase I)-0.83 beats/minStandard Deviation 12.416
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 8 (Day 43) - Baseline (Phase IIa)15.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase IIa)77.00 beats/minStandard Deviation 14.142
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Baseline (Phase IIa)81.50 beats/minStandard Deviation 3.536
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase IIa)79.50 beats/minStandard Deviation 3.536
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase IIa)-2.00 beats/minStandard Deviation 0
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) - Baseline (Phase IIa)0.00 beats/minStandard Deviation 8.485
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) (Phase IIa)78.00 beats/minStandard Deviation 8.485
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 4 (Day 15) - Baseline (Phase IIa)-3.50 beats/minStandard Deviation 12.021
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) (Phase IIa)84.50 beats/minStandard Deviation 0.707
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 5 (Day 22) - Baseline (Phase IIa)3.00 beats/minStandard Deviation 4.243
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) (Phase IIa)89.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 6 (Day 29) - Baseline (Phase IIa)10.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 7 (Day 36) (Phase IIa)85.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 7 (Day 36) - Baseline (Phase IIa)6.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 8 (Day 43) (Phase IIa)94.00 beats/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Pulse Rate)Visit 3 (Day 8) (Phase IIa)81.50 beats/minStandard Deviation 4.95
Secondary

Change From Baseline in Vital Signs (Respiration Rate)

Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.

Time frame: Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) (Phase I)13.67 breaths/minStandard Deviation 1.506
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) (Phase I)13.83 breaths/minStandard Deviation 0.408
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) - Baseline (Phase I)-1.00 breaths/minStandard Deviation 1.095
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) (Phase I)13.00 breaths/minStandard Deviation 1.095
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) - Baseline (Phase I)-0.17 breaths/minStandard Deviation 2.041
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) - Baseline (Phase I)-0.33 breaths/minStandard Deviation 2.658
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-1.67 breaths/minStandard Deviation 1.966
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) - Baseline (Phase I)-1.00 breaths/minStandard Deviation 1.673
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Baseline (Phase I)14.00 breaths/minStandard Deviation 1.789
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) (Phase I)13.00 breaths/minStandard Deviation 1.095
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)12.33 breaths/minStandard Deviation 0.816
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)13.33 breaths/minStandard Deviation 2.066
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) - Baseline (Phase I)0.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)0.00 breaths/minStandard Deviation 2
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) - Baseline (Phase I)0.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) (Phase I)12.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) (Phase I)13.33 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)12.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)13.33 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) (Phase I)12.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Baseline (Phase I)12.67 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) - Baseline (Phase I)0.00 breaths/minStandard Deviation 0
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) (Phase I)13.33 breaths/minStandard Deviation 1.155
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) - Baseline (Phase I)0.00 breaths/minStandard Deviation 0
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) - Baseline (Phase I)0.17 breaths/minStandard Deviation 1.941
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Baseline (Phase I)13.50 breaths/minStandard Deviation 1.225
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase I)13.17 breaths/minStandard Deviation 0.983
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-0.33 breaths/minStandard Deviation 1.862
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) (Phase I)14.17 breaths/minStandard Deviation 1.169
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) (Phase I)13.17 breaths/minStandard Deviation 0.983
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) - Baseline (Phase I)-0.33 breaths/minStandard Deviation 1.366
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase I)13.33 breaths/minStandard Deviation 1.033
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) - Baseline (Phase I)0.67 breaths/minStandard Deviation 1.751
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) (Phase I)12.83 breaths/minStandard Deviation 0.983
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) - Baseline (Phase I)-0.67 breaths/minStandard Deviation 1.966
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) (Phase I)13.67 breaths/minStandard Deviation 1.033
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase IIa)0.00 breaths/minStandard Deviation 0
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Baseline (Phase IIa)15.50 breaths/minStandard Deviation 2.121
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 8 (Day 43) - Baseline (Phase IIa)-2.00 breaths/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 1 (Screening, Day -14 ~ -1) (Phase IIa)16.00 breaths/minStandard Deviation 1.414
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 2 (Day 1) : 30M after IP Administration (Phase IIa)15.50 breaths/minStandard Deviation 2.121
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) - Baseline (Phase IIa)0.00 breaths/minStandard Deviation 0
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) (Phase IIa)15.50 breaths/minStandard Deviation 2.121
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 4 (Day 15) - Baseline (Phase IIa)0.00 breaths/minStandard Deviation 0
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) (Phase IIa)14.50 breaths/minStandard Deviation 3.536
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 5 (Day 22) - Baseline (Phase IIa)-1.00 breaths/minStandard Deviation 1.414
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) (Phase IIa)13.00 breaths/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 6 (Day 29) - Baseline (Phase IIa)-1.00 breaths/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 7 (Day 36) (Phase IIa)12.00 breaths/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 7 (Day 36) - Baseline (Phase IIa)-2.00 breaths/min
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 3 (Day 8) (Phase IIa)15.50 breaths/minStandard Deviation 2.121
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Respiration Rate)Visit 8 (Day 43) (Phase IIa)12.00 breaths/min
Secondary

Change From Baseline in Vital Signs (Systolic Blood Pressure)

Vital signs measurement will consist of systolic/diastolic blood pressure, respiratory rate, pulse rate or heart rate, and body temperature.

Time frame: Day 1 to 29 (Phase I); Day 1 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) (Phase I)109.50 mmHgStandard Deviation 10.654
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)-6.83 mmHgStandard Deviation 3.189
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) (Phase I)118.17 mmHgStandard Deviation 9.988
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Baseline (Day -14~ Day 1; Phase I)116.33 mmHgStandard Deviation 11.605
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)1.83 mmHgStandard Deviation 9.065
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-1.83 mmHgStandard Deviation 8.727
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)104.17 mmHgStandard Deviation 5.037
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) (Phase I)111.83 mmHgStandard Deviation 11.143
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)-4.50 mmHgStandard Deviation 6.686
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) (Phase I)116.00 mmHgStandard Deviation 7.589
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)114.50 mmHgStandard Deviation 9.503
AR100DP1 (1.25%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)-0.33 mmHgStandard Deviation 9.309
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)115.67 mmHgStandard Deviation 12.662
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) (Phase I)122.67 mmHgStandard Deviation 5.686
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)-0.67 mmHgStandard Deviation 18.502
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)10.00 mmHgStandard Deviation 9.165
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)116.00 mmHgStandard Deviation 7.211
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) (Phase I)121.33 mmHgStandard Deviation 16.803
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) (Phase I)122.33 mmHgStandard Deviation 2.887
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Baseline (Day -14~ Day 1; Phase I)112.67 mmHgStandard Deviation 11.15
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) (Phase I)112.00 mmHgStandard Deviation 14.731
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)9.67 mmHgStandard Deviation 12.423
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)8.67 mmHgStandard Deviation 27.006
AR100DP1 (2.5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)3.33 mmHgStandard Deviation 5.686
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase I)-6.17 mmHgStandard Deviation 16.81
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) (Phase I)112.83 mmHgStandard Deviation 9.109
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase I)118.67 mmHgStandard Deviation 7.09
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Baseline (Day -14~ Day 1; Phase I)115.50 mmHgStandard Deviation 13.157
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase I)109.33 mmHgStandard Deviation 13.471
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) (Phase I)111.00 mmHgStandard Deviation 7.563
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase I)-4.50 mmHgStandard Deviation 11.64
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) (Phase I)112.83 mmHgStandard Deviation 13.167
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase I)-2.67 mmHgStandard Deviation 13.53
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) (Phase I)108.67 mmHgStandard Deviation 8.869
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase I)-6.83 mmHgStandard Deviation 11.652
AR100DP1 (5%)_Phase IChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase I)-2.67 mmHgStandard Deviation 11.448
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Baseline (Day -14~ Day 1; Phase IIa)130.00 mmHgStandard Deviation 29.698
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration (Phase IIa)136.00 mmHgStandard Deviation 33.941
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 2 (Day 1) : 30M after IP Administration - Baseline (Phase IIa)6.00 mmHgStandard Deviation 4.243
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) (Phase IIa)145.00 mmHgStandard Deviation 32.527
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 3 (Day 8) - Baseline (Phase IIa)15.00 mmHgStandard Deviation 2.828
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) (Phase IIa)127.00 mmHgStandard Deviation 11.314
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 4 (Day 15) - Baseline (Phase IIa)-3.00 mmHgStandard Deviation 18.385
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) (Phase IIa)127.00 mmHgStandard Deviation 19.799
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 5 (Day 22) - Baseline (Phase IIa)-3.00 mmHgStandard Deviation 9.899
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) (Phase IIa)149.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 6 (Day 29) - Baseline (Phase IIa)-2.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 7 (Day 36) (Phase IIa)142.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 7 (Day 36) - Baseline (Phase IIa)-9.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 8 (Day 43) (Phase IIa)129.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 8 (Day 43) - Baseline (Phase IIa)-22.00 mmHg
AR100DP1 (5%)_Phase IIaChange From Baseline in Vital Signs (Systolic Blood Pressure)Visit 1 (Screening, Day -14 ~ -1) (Phase IIa)130.50 mmHgStandard Deviation 24.749
Secondary

Change From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)

Time frame: Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 7 (Day 36) - Baseline (Phase IIa)-28.84 cm^2
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 8 (Day 43) (Phase IIa)46.78 cm^2
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 8 (Day 43) -Baseline (Phase IIa)-103.51 cm^2
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)159.16 cm^2Standard Deviation 7.87
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Baseline (Phase IIa)157.93 cm^2Standard Deviation 10.805
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 3 (Day 8) (Phase IIa)113.21 cm^2Standard Deviation 19.757
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 3 (Day 8) - Baseline (Phase IIa)-44.72 cm^2Standard Deviation 8.952
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 4 (Day 15) (Phase IIa)287.84 cm^2Standard Deviation 349.891
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 4 (Day 15) - Baseline (Phase IIa)129.91 cm^2Standard Deviation 339.086
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 5 (Day 22) (Phase IIa)540.09 cm^2Standard Deviation 145.593
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 5 (Day 22) - Baseline (Phase IIa)382.16 cm^2Standard Deviation 134.789
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 6 (Day 29) (Phase IIa)291.18 cm^2
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 6 (Day 29) - Baseline (Phase IIa)140.89 cm^2
AR100DP1 (1.25%)_Phase IChange From Baseline of Target Lesion Area(s) on Day 8, Day 15, Day 22, Day 29, Day 36, and Day 43 (Phase IIa)Visit 7 (Day 36) (Phase IIa)121.45 cm^2
Secondary

Change of IgE Compared to Baseline (Day 1)

Time frame: Day 15 and 29 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (MEAN)Dispersion
AR100DP1 (1.25%)_Phase IChange of IgE Compared to Baseline (Day 1)Visit 2 (Day 1) (Phase IIa)7.15 IU/mLStandard Deviation 0.198
AR100DP1 (1.25%)_Phase IChange of IgE Compared to Baseline (Day 1)Visit 4 (Day 15) (Phase IIa)7.17 IU/mLStandard Deviation 0.091
AR100DP1 (1.25%)_Phase IChange of IgE Compared to Baseline (Day 1)Visit 4 (Day 15)-Visit 2 (Day 1) (Phase IIa)0.02 IU/mLStandard Deviation 0.106
AR100DP1 (1.25%)_Phase IChange of IgE Compared to Baseline (Day 1)Visit 6 (Day 29) (Phase IIa)7.09 IU/mL
AR100DP1 (1.25%)_Phase IChange of IgE Compared to Baseline (Day 1)Visit 6 (Day 29)-Visit 2 (Day 1) (Phase IIa)0.08 IU/mL
Secondary

Fold Change of IL-4 Compared to Baseline (Day 1 )

Time frame: Day 15 and 29 (Phase IIa)

Population: No source data was collected for IL-4 in this study.

Secondary

Number of Subjects With 12-lead ECG Abnormalities

ECG will be evaluated by the investigators and noted as Normal, Abnormal, non-clinical significant (NCS) or Abnormal, clinical significant (CS)

Time frame: Day 1, Day 8, Day 15, Day 22, Day 29 (Phase I); Day 1, Day 8, Day 15, Day 22, Day 29, Day 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects.Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupCategoryValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)Normal1 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)Normal3 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)NCS4 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)NCS5 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)NCS3 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Medical History)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Medical History)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)NCS2 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)Normal1 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Medical History)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)NCS5 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)Normal3 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)NCS3 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Medical History)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)Normal2 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)Normal4 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Medical History)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)Normal1 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)NCS3 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)Normal2 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)Normal1 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)NCS2 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)Normal1 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)NCS2 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)Normal0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)NCS1 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)NCS3 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)NCS2 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Medical History)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)Normal0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)NCS4 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)Normal4 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)NCS2 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)Normal3 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)NCS3 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)Normal3 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)NCS3 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)Normal2 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)NCS4 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)Normal2 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)NCS4 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)Normal2 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 8 (Day 43) (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase I)Normal0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 8 (Day 43) (Phase IIa)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 8 (Day 43) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase IIa)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase IIa)CS (Medical History)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 1 (Screening, Day -14 ~ -1) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase IIa)NCS1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase IIa)NCS1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 3 (Day 8) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase IIa)Normal0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase IIa)NCS2 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 4 (Day 15) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase IIa)Normal2 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase IIa)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase IIa)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 7 (Day 36) (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 7 (Day 36) (Phase IIa)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)NCS0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 8 (Day 43) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesBaseline (Phase I)Normal0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 6 (Day 29) (Phase IIa)Normal1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 7 (Day 36) (Phase IIa)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 7 (Day 36) (Phase IIa)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Adverse Event)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)CS (Medical History)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With 12-lead ECG AbnormalitiesVisit 5 (Day 22) (Phase I)NCS0 Participants
Secondary

Number of Subjects With AE and SAE

Time frame: Day -14 to 29 (Phase I); Day -14 to 43 (Phase IIa)

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAESUSAR0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAETreatment-related AE0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAEDLT0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAESAE0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAEDeath0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With AE and SAEAE1 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAEDeath0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAESAE0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAEDLT0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAESUSAR0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAETreatment-related AE0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With AE and SAEAE0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAETreatment-related AE1 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAEDLT0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAEDeath0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAESAE0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAESUSAR0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With AE and SAEAE2 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAESUSAR1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAEDLT0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAETreatment-related AE2 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAEAE2 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAESAE1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With AE and SAEDeath0 Participants
Secondary

Number of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)

Laboratory tests include hematology (hemoglobin, hematocrit, RBC, platelet, WBC with different counts), biochemistry (total bilirubin, AST, ALT, serum creatinine and albumin)

Time frame: Day 8 to Day 29 (Phase I); Day 8 to Day 43 (Phase IIa)

Population: Final Visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 8 (Day 43) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 3 (Day 8) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 4 (Day 15) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 5 (Day 22) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 6 (Day 29) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 7 (Day 36) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Biochemistry)Visit 1 (Screening) (Phase IIa)0 Participants
Secondary

Number of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)

Laboratory tests include hematology (hemoglobin, hematocrit, RBC, platelet, WBC with different counts), biochemistry (total bilirubin, AST, ALT, serum creatinine and albumin)

Time frame: Day 8 to Day 29 (Phase I); Day 8 to Day 43 (Phase IIa)

Population: Final Visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 7 (Day 36) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 1 (Screening) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 1 (Screening) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 3 (Day 8) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 4 (Day 15) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 5 (Day 22) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 6 (Day 29) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Clinically Significant Laboratory Abnormalities (Hematology)Visit 8 (Day 43) (Phase IIa)0 Participants
Secondary

Number of Subjects With Physical Examination Abnormalities

Physical examination will include the following items: general appearance, skin, eyes, ears, nose, throat, head and neck, heart, chest and lungs, abdomen, extremities, lymph nodes, musculoskeletal, neurological and others.

Time frame: Day -14 to 29 (Phase I); Day -14 to 43 (Phase IIa)

Population: Final visit was Visit 6 (Day 29) for Phase I subjects, but Visit 8 (Day 43) for Phase II subjects. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 5 (Day 22) (Phase I)1 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : 30M after IP Administration (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 4 (Day 15) (Phase I)1 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 1 (Screening) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 6 (Day 29) (Phase I)1 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (1.25%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : before IP Administration (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 6 (Day 29) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : before IP Administration (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 1 (Screening) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 5 (Day 22) (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : 30M after IP Administration (Phase I)0 Participants
AR100DP1 (2.5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 1 (Screening) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : before IP Administration (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : 30M after IP Administration (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 5 (Day 22) (Phase I)1 Participants
AR100DP1 (5%)_Phase INumber of Subjects With Physical Examination AbnormalitiesVisit 6 (Day 29) (Phase I)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : 30M after IP Administration (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : before IP Administration (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 4 (Day 15) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 1 (Screening) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : before IP Administration (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 2 (Day 1) : 30M after IP Administration (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 3 (Day 8) (Phase IIa)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 4 (Day 15) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 5 (Day 22) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 6 (Day 29) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 7 (Day 36) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 8 (Day 43) (Phase IIa)1 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 3 (Day 8) (Phase I)0 Participants
AR100DP1 (5%)_Phase IIaNumber of Subjects With Physical Examination AbnormalitiesVisit 1 (Screening) (Phase I)0 Participants
Secondary

Percentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)

The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).

Time frame: Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Baseline (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Baseline (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 3 (Day 8) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 3 (Day 8) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 4 (Day 15) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 4 (Day 15) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 5 (Day 22) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 5 (Day 22) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 7 (Day 36) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 7 (Day 36) (Phase IIa) : Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 8 (Day 43) (Phase IIa) : Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects Achieving the Investigator's Global Assessment (IGA) Score of 0 (Clear) or 1 (Almost Clear) on Day 8, Day 15, Day 22, Day 36 and Day 43 (Phase IIa)Visit 8 (Day 43) (Phase IIa) : Score 1 (almost clear)0 Participants
Secondary

Percentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)

The IGA is a 5-point scale that provides a global clinical assessment of AD severity based on an ordinal scale, scored by the investigator. The scores of IGA are 0 (clear), 1 (almost clear), 2 (mild), 3 (moderate) and 4 (Severe).

Time frame: Day 8, Day 15, Day 22, Day 29, Day 36 and Day 43 (Phase IIa)

Population: Efficacy analyses were conducted in phase IIa. Phase IIa was terminated early because of the safety issue. One subject in phase IIa was withdrawn from the study after Visit 6 (Day 29).

ArmMeasureGroupCategoryValue (COUNT_OF_PARTICIPANTS)
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)Score 2 (mild)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)Score 3 (moderate)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 1 (screening, Da -14~1) (Phase IIa)Score 4 (severe)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Baseline (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Baseline (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Baseline (Phase IIa)Score 2 (mild)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Baseline (Phase IIa)Score 3 (moderate)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Baseline (Phase IIa)Score 4 (severe)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 3 (Day 8) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 3 (Day 8) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 3 (Day 8) (Phase IIa)Score 2 (mild)2 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 3 (Day 8) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 3 (Day 8) (Phase IIa)Score 4 (severe)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 4 (Day 15) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 4 (Day 15) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 4 (Day 15) (Phase IIa)Score 2 (mild)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 4 (Day 15) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 4 (Day 15) (Phase IIa)Score 4 (severe)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 5 (Day 22) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 5 (Day 22) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 5 (Day 22) (Phase IIa)Score 2 (mild)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 5 (Day 22) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 5 (Day 22) (Phase IIa)Score 4 (severe)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 6 (Day 29) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 6 (Day 29) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 6 (Day 29) (Phase IIa)Score 2 (mild)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 6 (Day 29) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 6 (Day 29) (Phase IIa)Score 4 (severe)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 7 (Day 36) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 7 (Day 36) (Phase IIa)Score 1 (almost clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 7 (Day 36) (Phase IIa)Score 2 (mild)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 7 (Day 36) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 7 (Day 36) (Phase IIa)Score 4 (severe)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 8 (Day 43) (Phase IIa)Score 0 (clear)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 8 (Day 43) (Phase IIa)Score 1 (almost clear)1 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 8 (Day 43) (Phase IIa)Score 2 (mild)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 8 (Day 43) (Phase IIa)Score 3 (moderate)0 Participants
AR100DP1 (1.25%)_Phase IPercentage of Subjects With the Investigator's Global Assessment (IGA) Score of 0 ~ 4 (Phase IIa)Visit 8 (Day 43) (Phase IIa)Score 4 (severe)0 Participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026