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Phase 2/3 Efficacy and Safety of PP405 in Adult Males

Testing PP405's safety and effectiveness in adult men.

Recruiting
18-55 years
Male
Phase 2/3

This study aims to check how well and safe a medicine called PP405 works for adult males. In the beginning, participants will be divided into two groups by chance:

  • PP405
  • Vehicle (a substitute)

For 24 weeks, neither participants nor doctors will know who gets what. After 24 weeks, some will continue with PP405, and others might switch for another 28 weeks, making the study last 52 weeks in total.

To join, you must be a male aged 18-55 with Androgenetic Alopecia (AGA), a common type of hair loss, for at least 6 months. You also need a certain score on the Norwood-Hamilton scale, which measures hair loss. You will follow study rules and can't use other hair loss treatments.

  • Study lasts 52 weeks.
  • Free treatment and close health check-ups.
  • Must stop other hair loss treatments.
Study details
    Androgenetic Alopecia

NCT07819435

Pelage Pharmaceuticals, Inc.

11 October 2026

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Learn more about clinical trials

What is a clinical trial?

A clinical trial is a study designed to test specific interventions or treatments' effectiveness and safety, paving the way for new, innovative healthcare solutions.

Why should I take part in a clinical trial?

Participating in a clinical trial provides early access to potentially effective treatments and directly contributes to the healthcare advancements that benefit us all.

How long does a clinical trial take place?

The duration of clinical trials varies. Some trials last weeks, some years, depending on the phase and intention of the trial.

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Compensation varies per trial. Some offer payment or reimbursement for time and travel, while others may not.

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Clinical trials follow strict ethical guidelines and protocols to safeguard participants' health. They are closely monitored and safety reviewed regularly.
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