Dermatologists weigh in: can a tiny dose of acne drug turn back the clock on aging skin?
NCT ID NCT07296536
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study asks a panel of 15 experienced dermatologists to share their opinions on using very low doses of isotretinoin (a drug usually used for acne) to improve skin texture, reduce pore size, and slow signs of aging. No patients receive treatment; instead, the goal is to create expert guidelines on who might benefit, how to dose the drug safely, and what monitoring is needed. The results will help doctors make informed decisions about this off-label use.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 15 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2026
An estimate. Start dates often move.
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Target panel: 20-35 experienced dermatologists with practical knowledge of isotretinoin use for rejuvenation or acne. Recruitment: Purposive sampling, stratified to ensure diversity in: Practice setting (academic, private, public) Geographic location Years of experience Baseline data collected: Age, sex, region, practice setting, years of experience, isotretinoin prescribing frequency, research or guideline involvement, declared conflicts of interest. Panel retention strategy: Over-recruit by 10-20% to compensate for attrition; maintain anonymity of responses; clear instructions and timelines for participation.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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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: * Board-certified dermatologists or equivalent. * 5 years clinical experience in dermatology. Practical experience prescribing isotretinoin, including low- or micro-dose regimens for rejuvenation or acne. Active engagement in clinical dermatology, teaching, research, or guideline development. Willingness to participate in all Delphi rounds and provide informed consent. Exclusion Criteria: * Non-dermatology specialists. Less than 5 years of clinical experience. Lack of relevant isotretinoin experience. Significant undisclosed conflict of interest with isotretinoin manufacturers. Inability to participate in all Delphi rounds.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Venus Research Center
Cairo, Egypt
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