Alopecia Possibly Secondary to Topical Ophthalmic Beta-Blockers

Androgenetic alopecia is caused by DHT affecting hair growth. Finasteride and minoxidil are used to manage hair loss by blocking DHT and promoting hair growth.

PP405 is a new topical treatment for hair loss, showing promise in trials but still requires finasteride for maintenance. There is skepticism about its effectiveness and safety, with concerns about needing finasteride to maintain results.

Promising hair loss treatments in 2026 include GT20029, a topical androgen receptor degrader, and VDPHL01, an extended-release oral minoxidil, both offering safer alternatives with fewer side effects. Other treatments like sublingual minoxidil, OND-1, JW0061, TDM-105795, and AMP-303 are also being explored.

The user used microneedling, zinc, vitamin D3, biotin, magnesium, saw palmetto, pumpkin seed oil, and a DHT-blocker shampoo with biotin for hair loss. They are considering adding minoxidil due to stagnation in progress.

PP405 may damage hair follicles if used long-term, suggesting cycling might be necessary. Combining it with finasteride could help maintain hair growth.

The conversation humorously discusses hair loss treatments like Minoxidil, Finasteride, and Dutasteride, and their effects on hair and muscle gains. Users debate effectiveness and side effects, mixing scientific approaches with jokes.