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Bioequivalence Study of Two Treatments for the Treatment of Plaque Psoriasis

Multi-Center, Double-Blind, Randomized, Vehicle-Controlled, Parallel-Group Study to Compare Padagis' Roflumilast Cream 0.3% to Arcutis's Zoryve™ (Roflumilast Cream 0.3%) Cream and Both Active Treatments to a Vehicle Control in the Treatment of Plaque Psoriasis

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05763082
Enrollment
416
Registered
2023-03-10
Start date
2023-02-07
Completion date
2023-08-08
Last updated
2026-08-26

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

Conditions

Plaque Psoriasis

Brief summary

To compare the safety and efficacy of Padagis' product to an FDA approved product for the treatment of plaque psoriasis

Interventions

test product

DRUGZoryve

Reference Listed Drug product

DRUGPlacebo

placebo

Sponsors

Padagis LLC
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
12 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

1. Signed IRB approved written informed consent/assent 2. 12 to 75 years of age, inclusive. 3. Subjects must have a clinical diagnosis of stable symptomatic plaque psoriasis. 4. Baseline Investigator's Global Assessment Score of 3 (moderate). 5. Subjects must have a Body Surface Area (BSA) between 2% to 20% 6. Females of child bearing potential (excluding women who are surgically sterilized (tubal ligation or bilateral oophorectomy or hysterectomy) or post-menopausal for at least 2 years), in addition to having a negative urine pregnancy test at Visit 1/Day1(Baseline), must be willing to use an acceptable form of birth control during the study.

Exclusion criteria

1. Pregnant, breastfeeding or planning a pregnancy within the period of their study participation period. 2. Current diagnosis of unstable forms of psoriasis in the treatment area. 3. History of unresponsiveness to topical treatment for psoriasis 4. Presence of any other skin condition that, in the Investigator's opinion, might interfere with psoriasis diagnosis and/or evaluations 5. Any uncontrolled, chronic or serious disease or medical condition that would prevent participation in a clinical trial, or, in judgment of the investigator, would put the subject at undue risk or might confound the study assessments 6. Use of medicated make-up throughout the study and significant change in the use of consumer products within 30 days (1 month) of study entry and throughout the study 7. Subject consumes excessive alcohol, abuses drugs, or has a condition that could compromise the subject's ability to comply with study requirements. 8. Subjects who in the opinion of the investigator, are unlikely to be able to follow the restrictions of the protocol and complete the study

Design outcomes

Primary

MeasureTime frameDescription
Investigator's Global Assessment (IGA)Day 1 to Day 56percentage of subjects at Day 56 who achieve Treatment Success, which is defined as an IGA score of None (0) or Minimal (1) with a 2-grade improvement from Day 1

Countries

United States

Baseline characteristics

Characteristic
Age, Continuous50.3 years
STANDARD_DEVIATION 13.8
Ethnicity (NIH/OMB)
Hispanic or Latino
98 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
71 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
2 Participants
Race (NIH/OMB)
Asian
3 Participants
Race (NIH/OMB)
Black or African American
78 Participants
Race (NIH/OMB)
More than one race
1 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
1 Participants
Race (NIH/OMB)
Unknown or Not Reported
8 Participants
Race (NIH/OMB)
White
129 Participants
Sex: Female, Male
Female
66 Participants
Sex: Female, Male
Male
92 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
deaths
Total, all-cause mortality
0 / 1690 / 1660 / 81
other
Total, other adverse events
0 / 1690 / 1660 / 81
serious
Total, serious adverse events
0 / 1690 / 1660 / 81

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 27, 2026