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Repeat Insult Patch Test APPENDIX I to HRL Standard Protocol #100

Repeat Insult Patch Testing (RIPT) APPENDIX I to HRL Standard Protocol #100

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03450070
Acronym
RIPT
Enrollment
121
Registered
2018-03-01
Start date
2017-11-15
Completion date
2017-12-22
Last updated
2019-05-15

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

Conditions

Allergic Sensitization

Brief summary

Patch Testing for device cream on human subjects

Interventions

DEVICELight Therapy Mask Cream

test panel

Sponsors

Johnson & Johnson Consumer Products Company Division of Johnson & Johnson Consumer Companies, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Eligibility

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

Inclusion criteria

* Male or Female * 18+ years * Good health * Signed and datad Informed Consent * Signed and dated HIPAA

Exclusion criteria

* On test at any other research lab or clinic * Known allergy or sensitivity to cosmetics or toiletries * Pre-existing other medical conditions * Treatment with antibiotics, antihistamines, or corticosteroids within 2 weeks of the test * Chronic medication which could affect the outcome of the study * Known pregnant or nursing women * Cancer diagnosis within the past 5 years

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants That Did Not Have Test Material Induced Clinically Significant Dermal Irritationapproximately 6 weeksClinically Significant Dermal Irritation refers to an overall outcome measure in which, after 6 weeks of the test (patching the skin (3 weeks) & then challenging the skin (at week 6)), the test product caused a clinically significant dermal reaction (scores of 2 or greater). Participant scores less than 2 are not considered to be Clinically significant. Scoring System: 0 = No visible reaction ± = Faint, minimal erythema 1. = Erythema 2. = Intense erythema 3. = Intense erythema, induration, vesicles 4. = Severe reaction with erythema, induration, vesicles, pustules (may be weeping) E = Edema DR = Dryness P = Peeling S = Staining * = Hyperpigmentation / Hypopigmentation C = Change of test site N9R = No 9th reading * = No patch application and / or reading TR = Tape Reaction

Countries

United States

Participant flow

Pre-assignment details

There were 121 subjects enrolled. 3 of those subjects were disconinued prior to being patched due to screen failure. Therefore, 118 subjects started using patches.

Participants by arm

ArmCount
Test Panel
Light Therapy Mask Cream
110
Total110

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyWithdrawal by Subject8

Baseline characteristics

CharacteristicTest Panel
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
5 Participants
Age, Categorical
Between 18 and 65 years
105 Participants
Race and Ethnicity Not Collected— Participants
Sex: Female, Male
Female
83 Participants
Sex: Female, Male
Male
27 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 118
other
Total, other adverse events
0 / 118
serious
Total, serious adverse events
0 / 118

Outcome results

Primary

Number of Participants That Did Not Have Test Material Induced Clinically Significant Dermal Irritation

Clinically Significant Dermal Irritation refers to an overall outcome measure in which, after 6 weeks of the test (patching the skin (3 weeks) & then challenging the skin (at week 6)), the test product caused a clinically significant dermal reaction (scores of 2 or greater). Participant scores less than 2 are not considered to be Clinically significant. Scoring System: 0 = No visible reaction ± = Faint, minimal erythema 1. = Erythema 2. = Intense erythema 3. = Intense erythema, induration, vesicles 4. = Severe reaction with erythema, induration, vesicles, pustules (may be weeping) E = Edema DR = Dryness P = Peeling S = Staining * = Hyperpigmentation / Hypopigmentation C = Change of test site N9R = No 9th reading * = No patch application and / or reading TR = Tape Reaction

Time frame: approximately 6 weeks

ArmMeasureValue (COUNT_OF_PARTICIPANTS)
Test PanelNumber of Participants That Did Not Have Test Material Induced Clinically Significant Dermal Irritation110 Participants

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