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PP405 is a promising experimental topical treatment for alopecia that reactivates dormant hair follicles by targeting cellular energy, with large-scale trials planned for 2026. While it shows potential, it cannot regenerate permanently destroyed follicles, making hair transplants the only guaranteed solution for advanced baldness currently.

The conversation discusses the safety study of PP405, emphasizing that early trials focus on safety rather than efficacy, and that any efficacy data from such a short study should be viewed skeptically. It also highlights that the information released is primarily for securing funding, and that meaningful efficacy results are expected in later phases.

There is no new information on pp405, with data collection expected to finish by the end of 2025. Users are discussing the timeline for data analysis and completion of Pelage Pharmaceuticals' phase 2 study.

A user is seeking advice on treating a chin scar with Verteporfin, noting that higher doses were more effective. Another user responds that they do not use it, without providing further explanation.

The conversation discusses Dr. Blake Bloxham's experiment with Verteporfin for hair loss, with one person suggesting more doctors should try it as it seems beneficial. Another comment notes that results at 4-5 months were not very impressive.

The conversation humorously discusses the fictional "Post PP405 Syndrome" and the idea of starting a foundation or cult around it. It mentions skepticism about the effectiveness of PP405 and jokes about future therapies.

The user is asking for opinions on whether their hair growth is due to Pantostin and hormone treatments. One commenter confirms regrowth and asks about the hormone treatments.

Why the top of the head is affected by hair loss more than other areas, and treatments such as surgery, medications like minoxidil, finasteride, and RU58841 to treat it.

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.

Pelage executives' hairlines were discussed, with speculation about them using PP405 for hair regrowth. Concerns were raised about using untested drugs, with some suggesting executives might not risk using them without safety data.

Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

A user applied the 8T3 product for hair loss, targeting LPP and AGA, and plans to update on its effectiveness. The product uses a saline buffered phosphate vehicle, suitable for those intolerant to ethanolic vehicles.

The conversation discusses the potential benefits of topical caffeine for Androgenetic Alopecia (APA) and female pattern hair loss. While some studies suggest positive results, there's no reliable scientific evidence to strongly recommend caffeine compounds for hair regrowth.

The user experienced tiny vellus hairs from 0.5mg finasteride and 2.5mg minoxidil over 9 months. Topical minoxidil, alfatradiol, and RU58841 applied twice daily for 1.5 months significantly improved temple hair regrowth.

The user is experiencing increased hair loss and was diagnosed with male pattern baldness. They are considering using oral or topical finasteride to manage the condition and are contemplating cutting their hair short.

Pelage is delaying the start of phase 3 trials for PP405 to 2026 due to necessary regulatory processes, despite having $120 million in funding. Users discuss the potential of PP405 for hair regrowth, with some expressing skepticism and others hopeful for new treatments like Breezula.

The conversation discusses the potential of Verteporfin, an FDA-approved drug, for hair loss treatment, particularly in combination with microneedling or PRP. Users express hope and curiosity about its application, while some remain cautious due to the need for more extensive testing.

A user shared their positive experience with hair transplants by Dr. Craig Barton, having undergone two surgeries totaling 3,600 grafts for $12,000. They have been using finasteride and dutasteride for maintenance but stopped using minoxidil due to shedding issues.

Applying minoxidil and finasteride to the temples won't cause shedding elsewhere. Shedding occurs due to hair follicles resetting their growth cycle, not the application location.

Hair loss without a white bulb may indicate mechanical damage, anagen effluvium, alopecia areata, or traction alopecia. Seeking a specialist is recommended, but access can be difficult in smaller areas.

Verteporfin might be a potential cure for hair loss and could heal scars, which may lead to natural-looking results when combined with hairline lowering surgery. One person suggests waiting to see if verteporfin actually works as claimed.

Dr. Bloxham reported that Verteporfin is regenerating hair follicles. It might be a potential cure for hair loss.

PP405 shows promise in hair loss treatment, but stem cell therapy using adipose-derived stem cells and ATP also successfully reversed androgenetic alopecia in mice. Stem cell therapy is costly, and some doubt the effectiveness of PP405 based on press releases.

Pelage secured $120 million for PP405, a non-hormonal topical hair loss treatment, sparking debate on its potential as a breakthrough. Concerns about finasteride's side effects persist, with some suggesting alternatives like topical finasteride or dutasteride.

A 15-year-old is experiencing uneven hair loss, with one temple receding significantly. They are considering using finasteride, minoxidil, or dutasteride to slow hair loss before visiting a dermatologist, and may consider a hair transplant in the future.

The user had a hair transplant and is using oral minoxidil and finasteride but seeks advice for treating the crown area. They are looking for additional recommendations for non-transplanted areas.

Hair loss treatments Cosmerna, RU, and Pyri discussed. Cosmerna inhibits androgen receptors, but not 100%, so RU/Pyri can be used synergistically.

Men with hair loss might have lichen planopilaris (LPP), which can mimic androgenetic alopecia, leading to misdiagnosis and ineffective treatment with finasteride or dutasteride. Proper diagnosis, including biopsies, is crucial to distinguish between androgenetic alopecia and conditions like LPP.

A user shared their experience with Finasteride for hair loss, noting improvement but still some thinning. They plan to get a hair transplant to address remaining thin spots and strengthen their hairline.

A new trial for Verteporfin to treat hair loss will start in LA, led by Dr. Behnam. Users are hopeful it could be a breakthrough treatment.