Can a generic cream match the brand for psoriasis relief?
NCT ID NCT05763082
First seen Aug 26, 2026 · Last updated Aug 27, 2026 · Updated 1 time
Summary
This Phase 3 trial tests whether a generic version of roflumilast cream 0.3% works as well as the approved Zoryve cream for treating plaque psoriasis. About 416 people aged 12 to 75 with moderate psoriasis will apply one of the creams or a placebo daily. The main goal is to see if the generic is as effective as the brand in clearing skin lesions after 8 weeks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- roflumilast cream 0.3%
- What this could lead to
- If successful, this could provide a more affordable, equally effective topical treatment option for plaque psoriasis, potentially improving access to care.
- What could go wrong
- This is a comparative trial, not a new discovery. The generic may not prove as effective as the brand, and results may not apply to all psoriasis severities.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
416 people
The number who actually took part.
- Started
-
Feb 2023
- Finished
-
Aug 2023
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
12 to 75 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
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
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
DS Research
Louisville, Kentucky, 40241, United States
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