New hair loss drug enters final testing phase
NCT ID NCT07516561
First seen Jun 26, 2026 · Last updated Sep 09, 2026 · Updated 3 times
Summary
This Phase 3 trial tests a new topical drug called APSMNF for male pattern baldness. About 336 men aged 18 to 60 will apply it twice daily for 24 weeks. Researchers will measure changes in hair density using a special camera and track any side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- APSMNF (a topical drug applied to the scalp)
- What this could lead to
- If it works, this could offer a new treatment option for male pattern baldness, helping to regrow hair and slow further loss.
- What could go wrong
- This is an early Phase 3 trial, so results are not yet known. The treatment may not work better than existing options, and side effects like skin irritation are possible.
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
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Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
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About 336 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2026
An estimate. Start dates often move.
- Expected to finish
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Aug 2029
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 60 years
- Sex
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Male participants only
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Men aged 18 to 60 years with a clinical diagnosis of androgenetic alopecia ; * Participants who use an acceptable contraceptive method, or who declare that their partner uses an acceptable contraceptive method, according to the protocol, and who agree to use it throughout the study period. Exclusion Criteria: * History of allergic reactions to any of the active ingredients or to any of the ingredients of teh formulation; * Participants with a history of alcohol, substance, or illicit drug abuse disorder in the last 2 years; * Participants with conditions that may affect hair growth or with underlying conditions that cause hair loss, such as a diagnosis of alopecia areata, fibrosing or cicatricial alopecia, or telogen effluvium, the latter being present at the time of screening; * Participants with concomitant inflammation or other dermatological conditions of the scalp, such as moderate or severe psoriasis or seborrheic dermatitis, and/or active infection and/or keloid formation in the area of alopecia;
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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.
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
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Clinica Geral Investiga Ltda
Campinas, São Paulo, Brazil
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