April 2018 in “Journal of Investigative Dermatology”
Platelet Rich Plasma can potentially help in restoring hair loss, but more research with larger groups is needed to confirm its effectiveness and standardize its use.
A 19-year-old experienced worsening hair loss after 4 months on finasteride, despite initial improvement with minoxidil. The consensus is to continue treatment for at least a year, as shedding is common and often temporary.
David Barreto shared that a London-based research group is conducting a 12-month trial for a new nutraceutical treatment for pattern hair loss, designed with Dr. Carlos Puig. The trial aims to provide robust data, with results expected in 1-2 years, potentially representing a significant advancement since finasteride’s introduction in 1997.
PP405 may damage hairfollicles if used long-term, suggesting cycling might be necessary. Combining it with finasteride could help maintain hair growth.
MCL-1 is important for hairfollicle stem cell survival, but its impact on human hair regrowth is unclear. Minoxidil and finasteride are the main treatments, with doubts about new discoveries leading to effective human solutions soon.