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.