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PP405 shows promise for hair regrowth by manipulating stem cell characteristics and lactate dehydrogenase, with Phase 2a trials pending. Google Ventures' $15M investment suggests confidence, but results and market availability remain uncertain.

The conversation discusses that dutasteride may be more effective than finasteride for frontal hair loss due to higher 5ar Type 1 enzyme activity in that area. Some users question the validity of this information, while others confirm it with additional sources.

Promising hair loss treatments in clinical trials include Pyrilutamide, GT20029, CB-03-01, and PP405, with potential market releases between 2027 and 2029. Hair cloning remains experimental and expensive, while existing treatments like finasteride, minoxidil, and microneedling continue to be used.

SCUBE3 and GT20029 are potential treatments for hair loss, with SCUBE3 stimulating hair growth and GT20029 protecting against DHT. A combined approach using SCUBE3, finasteride or dutasteride, and later GT20029 could provide a comprehensive treatment for androgenetic alopecia.

RU58841 5% is theoretically equivalent to 2mg of dutasteride for hair loss treatment, with RU58841 offering higher potential but more variability due to absorption issues. Users discuss the effectiveness of RU58841 and dutasteride, with some preferring dutasteride for consistent results and others finding success with RU58841.

AMP-303 and AMP-601 are new hair loss treatments targeting dermal papilla cells, with AMP-303 showing early efficacy in transitioning vellus hairs to terminal hairs after one injection. Further clinical trials are planned, and these treatments are seen as promising due to their biologic approach and less frequent application compared to daily treatments.

The conversation is about seeking updates on new hair loss treatments, specifically mentioning scube3 and GT20029, with one person mentioning HMI_115 as showing promising results.

CB 03 01 (Breezula) was tried for hair loss but showed no significant improvement, with issues in dissolving and application. Finasteride and dutasteride remain the most effective treatments, while minoxidil is also used; CB's effectiveness is questioned, and topical alternatives like bicalutamide are considered.

The user reported significant hair regrowth using a topical treatment of 0.3% finasteride and 6% minoxidil, with noticeable progress in five months. The treatment is applied once daily, and the user experienced some initial shedding but no side effects.

Mixing RU58841 with cetosomal minoxidil is discussed due to scalp irritation from ethanol PG vehicles. A mixture of the two turned bright pink when left to dry.

The conversation is about the release timeline for clinical trial results and the availability of Breezula, a hair loss treatment. The user is not comfortable buying it as a research drug from China.

A 33-year-old man shares his positive hair regrowth results using 1mg finasteride daily, 5% topical minoxidil twice daily, and a 0.5mm dermaroller weekly. He feels more confident and encourages others to try the routine despite potential side effects.

A user reported hair regrowth using a homemade topical solution of minoxidil and finasteride sourced from Pakistan, combined with microneedling, after experiencing hair loss with UK-based products. They claim a reduction in hair loss from 200-300 to 3-5 hairs a day and advise against spending money on branded products.

The conversation discusses anticipation for CB-03-01, a potential new hair loss treatment that may be more effective and have a cleaner safety profile than finasteride. Users are hopeful but cautious, discussing current treatments like minoxidil, nizoral, and dermarolling, and the possibility of combining them with CB-03-01 for better results.

HMI-115, a potential treatment for hair loss that has been reported to produce significant regrowth in bald areas. It is the closest thing to a cure currently available and has raised hope that it could make hair transplants obsolete.

PP405 increased hair density by 20% in 31% of participants, but results are considered underwhelming. Minoxidil and finasteride are seen as more effective treatments.

A user shared their 9-month progress using RU58841 at 2% daily for hair regrowth, initially starting at 5% but reducing the dose due to early signs of gynecomastia, which has since mostly resolved. They achieved their goal of regrowing hair at the temples and hairline.

The user is using a combination of finasteride, dutasteride, oral and topical minoxidil, PRP, and stem cell treatments for hair loss. They report slowed shedding and new vellus hairs on the hairline, questioning if they are a strong responder to the treatment.

A 38-year-old with type 4c hair has experienced significant hair regrowth using oral finasteride and topical minoxidil for a year. They are concerned about potential shedding from a new hair growth serum and oil product, despite their current treatment.

PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.

A 36-year-old man shared his 1.25-year progress using oral finasteride, oral minoxidil, RU58841, microneedling, nizoral, and LLLT for hair regrowth. He is thrilled with the results and considering a hair transplant for increased density.

Hair loss treatments discussed include Minoxidil, Finasteride, and RU58841. HMI-115, a monoclonal antibody drug, is in phase 1 and 2 trials for different conditions, but its availability on the gray market is unlikely due to high production costs.

A user ordered RU58841 from a Chinese supplier, found it to be less than 99% pure, and plans to try a different seller next time. Concerns were raised about impurities, but the user believes they are likely inactive fillers rather than harmful substances.

Pelage Pharmaceutical raised $120 million to continue research on PP405, a promising hair loss treatment that showed a 20% increase in hair density in 31% of men during a Phase 2a trial. The treatment was well-tolerated, with no systemic absorption, and Phase 3 trials are planned for 2026.

The conversation discusses GT20029, a compound by Kintor Pharma that degrades androgen receptors and is in trials, with potential as a hair loss cure. Another promising treatment mentioned is an antibody that blocks prolactin and has shown positive results in macaques.

PP405 may help with hair regrowth, especially when combined with minoxidil and finasteride, but its long-term effectiveness is unclear. Phase 3 trials are expected to begin soon, with results in a few years.

A 34-year-old male shares his 4-month progress using Minoxidil 5%, Finasteride 0.2% liquid, Tretinoin 0.01% liquid, and a dermaroller once a week for hair regrowth, reporting no side effects and noticing baby hairs on the crown. He prefers topical treatments over oral Finasteride and is optimistic about further progress.

A 28-year-old male reports progress in hair regrowth using 5mg Minoxidil and 0.5mg Dutasteride, noting improvement in the crown area. Another user shares similar positive results since starting treatment in January.

The conversation discusses the potential of a new hair loss treatment, GT20029, which targets androgen receptors in the scalp and is in phase 1 trials in China. Users express hope that this treatment will be more effective than current options like Minoxidil and Finasteride.

Pelage Pharmaceuticals' PP405 aims to treat hair loss by reactivating dormant hair follicle stem cells, showing promising results in early trials. The company plans to present their findings at the American Academy of Dermatology Annual Meeting in 2026.