Alfatradiol is discussed as a weak 5ARI and estrogen, not as effective as minoxidil, RU58841, or CB-03-01, but a safe alternative for those who can't use finasteride. Users express frustration over the lack of strong FDA-approved topical antiandrogens for hair loss.
A new hair loss treatment, PP405, is moving from phase 2A to 2B in clinical trials, sparking discussions about its potential to regrow dormant hairs and its impact on existing treatments like Minoxidil and finasteride. Some users express skepticism, while others are hopeful about its future effectiveness.
The conversation discusses using a combination of finasteride, spironolactone, minoxidil, retinol, azelaic acid, and caffeine for hair loss treatment. The user inquires about the limitations of these drugs and whether tretinoin would be more effective than retinol.
Follicum discovered that their drug FOL-005 increased hair count by 12 hairs per cm2 in patients with less than 255 hairs per cm2 and is planning a phase 2b trial. They are currently fundraising for the trial, and the drug may also be effective for women.
The conversation discusses hair loss treatments, specifically mentioning Minoxidil, finasteride, RU58841, and TB-500 Thymosin Beta-4. It critiques the credibility of biohacking claims.
OP is considering Bicalutamide for female AGA and TE but is concerned about its side effects and effectiveness compared to Finasteride. OP is also using Minoxidil and Spironolactone but is experiencing significant shedding and is unsure if it's androgen-driven or due to Minoxidil changes.
The conversation discusses the potential of PP405 as a hair loss treatment, with some users expressing skepticism and others hopeful about its development. There is also mention of other treatments like Minoxidil, Finasteride, and Pyrilutamide, with users debating the effectiveness and safety of self-experimentation versus waiting for clinical trial results.
The user diagnosed with DUPA tried treatments like dutasteride, finasteride, RU58841, and minoxidil without success and is considering a hair system. They hope for a future cure, possibly with PP405, and others suggest options like scalp biopsy and SMP.
Increasing the sult1a1 enzyme on the scalp may improve response to topical minoxidil. The user suggests using a baking soda solution, DMSO, and tretinoin to enhance enzyme activity and minoxidil effectiveness.
The conversation discusses hair loss treatments, specifically mentioning Minoxidil, finasteride, and RU58841. It also references Epibiotech's hair multiplication and cell therapy as potential solutions.
User discusses group buy for finerenone, a third-gen mineralocorticoid antagonist for hair loss treatment. Finerenone inhibits TGFb, NOX, and ROS, and improves renal and cardiac function; topical dose should be no more than 10mg per day.
PP405 is being discussed as a potential new approach to hair loss by targeting follicle stem cells, suggesting a different mechanism from existing treatments like finasteride and minoxidil. However, there is skepticism about whether it will lead to meaningful long-term outcomes or follow the pattern of previous treatments that showed promise but lacked consistent results.
Breezula's phase 3 results are expected soon, with discussions on the effectiveness of androgen receptor antagonists like spironolactone and the potential of GT20029. Users express skepticism about new treatments and discuss the complexities of male pattern baldness, often relying on finasteride despite its side effects.
2% fucoidan alleviated AGA symptoms, promoted hair growth, and increased hair density in mice. Fucoidan is considered safe for humans as a supplement and topical skincare product, with potential therapeutic effects against AGA.
The user experienced reduced hair shedding after three months of injecting 1mg BPC-157 into the scalp, while continuing to use dutasteride and minoxidil. The injections are painful, and the user sometimes switches to injecting into the buttocks.
PP405 is criticized for overhyped claims and cherry-picked data, with doubts about its effectiveness compared to minoxidil and finasteride. Many users express skepticism, emphasizing the need for more comprehensive trial results.
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 is about choosing an anti-androgen for hair loss treatment, with options being alfatradiol and pyrilutamide. Alfatradiol is considered a better choice due to its established use, while pyrilutamide is more experimental.
A user is seeking help to purchase and ship Alpecin DMG to the United States due to issues with eBay sellers. They prefer Alpecin DMG over minoxidil because of concerns about minoxidil's effects on insulin production, as they have diabetes.
PP405 is seen as a potential breakthrough for converting vellus hairs to terminal hairs, with users expressing both hope and skepticism. It is compared to treatments like minoxidil and finasteride, with discussions on side effects and marketing concerns.
Combining therapies like scyllo-inositol, alpha-ketoglutarate, and autophagy-inducing supplements may enhance hair growth and prevent hair loss. Reporting individual results can accelerate progress in hair loss treatments.
Pelage Pharmaceuticals' PP405, a new hair loss treatment, was recognized by Time Magazine as one of the best inventions of 2025. The conversation expresses optimism about the recognition of this in-development treatment.
Hope Medicine's announcement of the HMI-115 Phase II clinical trial for androgenetic alopecia in China; other related trials have been conducted or are ongoing in different countries, including Australia, US, and Europe. There is speculation that the product may be accepted across borders without additional testing.
Breezula (clascoterone) initially performed better than finasteride for hair loss but then effectiveness decreased almost back to baseline after 6 months, raising questions about its strength.
The conversation discusses concerns that Anagenic's version of GT20029 might not be as effective or safe as Kintor's, with comparisons to issues faced by pyrilutamide. The chemical structure of the drug has been published.
PP405 (Everychem 3HP) may help with hair regrowth, with mixed user experiences. Users often combine it with minoxidil and finasteride, but there are concerns about its efficacy and side effects.
User considers adding Alfatradiol to their topical finasteride treatment for hair loss. Others discuss Alfatradiol as a weak estrogen and 5α-reductase inhibitor used for pattern hair loss in men and women.
The user is experiencing diffuse thinning and inflammation despite using 2.5mg dutasteride daily, ciclopirox, and ketoconazole shampoos. They are considering treatments like hydroxychloroquine and JAK inhibitors due to suspected scarring alopecia and have faced challenges in obtaining a scalp biopsy.
Rhamnose may promote hair growth and pigmentation, suggesting it as a potential hair loss treatment. The conversation discusses its potential alongside known treatments like Minoxidil, finasteride, and RU58841.