RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.
RU58841, an anti-androgenic compound, showed early promise for treating alopecia but faced challenges after its patent in 1997. Despite advancing to Phase II trials, safety concerns and financial struggles led Aventis to abandon its development. Proskelia, which later merged into ProStrakan, couldn't prioritize the drug, leading to its eventual stagnation and failure to reach the market.
The conversation discusses the differences between PG/Ethanol and KB solutions for RU58841 application, focusing on potential scalp irritation. KB solution is suggested for those allergic to PG, though both contain ethanol which can dry the scalp.
AHK and GHK are discussed for hair growth in the crown area, with questions about side effects and safety after microneedling. Users share experiences and concerns about these treatments.
PP405's phase 2a trial results were presented, focusing on safety and pharmacokinetics, with a future meeting planned to share the full dataset. The trial includes a randomized controlled portion and an open-label extension, with no indication of phase 2B completion.
The conversation discusses the differences between KB solution and PG + Ethanol solution for RU58841 in treating hair loss. It compares the effectiveness and properties of these two solutions.
A user shared an 8.5-month update on their hair transplant of 1064 grafts done by Dr. Kaan Pekiner in Ankara, Turkey, costing $3500. They are also using finasteride 2.25 mg weekly and have reduced shampoo use.
PP405 shows promise for hair growth with significant results after 4 weeks, but skepticism exists due to its unavailability. Some users are hopeful for its potential, while others express concerns about side effects and market release delays.
PRP treatments have been effective for the user, with a new recommendation of using a high-quality plasma kit once a year. The user seeks experiences with this specific PRP approach.
Be cautious when sourcing PP405 or its analogs from third-party suppliers due to potential safety risks and lack of regulatory approval. The conversation highlights concerns about counterfeit products and the absence of reliable testing, making it risky to use such treatments.
A user is seeing good results with RU58841 for hair loss, noting reduced shedding and thicker hair. They plan to use pumpkin seed oil as a solvent to avoid water content, which they believe reduces the effectiveness of anti-androgens.
AHK-cu peptides are discussed for hair growth, with users comparing them to GHK-cu peptides and sharing sources to buy. AHK-cu is noted as more expensive, and users express interest in finding cheaper, reliable vendors.
The conversation discusses purchasing experimental hair loss treatments KX-826, AHK-Cu, and PTD-DBM, with the user already using Minoxidil and having side effects from Finasteride. Concerns about the legitimacy of certain suppliers and the authenticity of products like pp405 are also mentioned.
The user is experiencing irritation from using PG with RU58841 and is seeking alternative solutions like K&B in the UK. They report redness, itchiness, and flaky skin from the current treatment.
PTD-DBM is being explored for hair regrowth by targeting CXXC5, with clinical trials expected after pre-clinical studies. Users express anticipation and skepticism about its effectiveness.
Choosing between KB and PG solutions for applying RU58841, considering factors like scalp oiliness and absorption. Some users prefer KB for being gentler, while others use PG and recommend washing hair before application for better results.
The user is exploring hair loss treatments in China, currently using finasteride and minoxidil, and is concerned about seborrheic dermatitis. Clinics are recommending selenium sulfide, doxycycline, and mesotherapy ampoules like PT88/PT66 or SP88/SP66, but the user is unsure about their effectiveness.
PTD-DBM therapy for hair loss is being developed by Dr. Kang-Yell Choi, with human testing planned in South Korea. Some clinics in the U.S. offer PTD-DBM/valproic acid therapy, but it hasn't completed trials yet.
In Turkey, finasteride and dutasteride can often be purchased without a prescription, despite some doctors recommending other treatments like PRP and exosome therapy. Users suggest trying different pharmacies to obtain these medications directly.
A user is seeking advice on sourcing finasteride from Spain or Turkey, considering cost and prescription requirements. In Turkey, Proscar 5 mg is available without a prescription for about $5 for 28 tablets.
Pelage Pharmaceuticals is developing PP405, a topical treatment for hair growth, currently in Phase 2a trials. There is skepticism about the company's claims, and no fast-tracking approval timeline has been detailed.
The conversation discusses RU58841, a compound for hair loss treatment, which was found to be effective in a 6-month trial but was not pursued due to financial issues or marketability concerns, not safety. Some users are considering crowdfunding to release the research data, while others discuss personal experiences and safety concerns with RU58841.
The conversation is about a user seeking help with hair regrowth treatments, specifically mentioning Setipiprant, Minoxidil, Finasteride, and RU58841. The user is trying to contact forum members for guidance on making and using these treatments.
Oral PTD-DBM was discussed as a potential hair loss treatment, but it was deemed ineffective in humans despite promising results in mice. The conversation concluded that trying it without VPA might be unwise.
A user is advocating for Phase 3 trials of the hair loss treatment PP405 to be conducted in Germany, citing benefits like a diverse patient base and faster access for European patients. Despite skepticism about the petition's influence, the user believes it can demonstrate significant interest and potentially influence strategic decisions.
Hair loss treatments discussed include promising Pyr available online and Verteporfin dosing after FUE for follicle regeneration, but no updates on SCUBE3.
The conversation is about the potential release of GT20029 on the grey market and concerns about its safety and authenticity. One user advises waiting for the official release by Kintor.
Pumpkin seed oil is a weak natural DHT inhibitor and not effective for significant hair loss. Effective treatments include finasteride, minoxidil, and other medications.