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      community Hair loss and ethnicity - Caucasian men the most likely to experience hair loss

      in Chat  17 upvotes 3 years ago
      The conversation discusses how Caucasian men are more likely to experience hair loss due to genetic predisposition, with factors like the androgen receptor on the X chromosome playing a significant role. The user also expresses confusion about the evolutionary reasons for hair loss, especially in colder climates where it would seem beneficial to retain hair for warmth.

      community Since there is so much hype for cosmeRNA and HMI-115...

      in Chat  46 upvotes 3 years ago
      Exploring different treatments for hair loss, such as cosmeRNA and HMI-115 which are small interference messenger RNA that inhibits the DHT receptor and an antibody that binds to the prolactin (PRL) receptor respectively; and researching mechanism and environment of hyperresponders.

      community The mechanism of androgenic alopecia

      in Research/Science  34 upvotes 6 months ago
      DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.
      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 1 year ago
      FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

      community When could we expect pp405 to hit the market?

      in Research/Science  31 upvotes 11 months ago
      PP405 is expected to finish Phase 2 trials in late 2025, with potential market availability around 2028-2029 if all goes well. Current treatments like finasteride and minoxidil are still popular, while new options like KX-826 and Breezula are anticipated soon.

      community How long are Pelage going to milk the phase 2a results of PP405?

      in Chat  21 upvotes 2 months ago
      PP405, a potential hair loss treatment, is facing delays in releasing Phase 2 results, causing frustration among users who compare it to past failed treatments. Despite skepticism, some remain hopeful about PP405's future, while others discuss alternative treatments like Clascoterone and its expected market release.

      community finasteride vs "natural" DHT blockers

      in Finasteride/Dutasteride  9 upvotes 3 years ago
      The conversation discusses challenges in obtaining finasteride in the Netherlands and explores alternatives like natural DHT blockers and topical finasteride. Suggestions include consulting different doctors or dermatologists and considering cost-effective options like cutting higher-dose tablets.

      community Hot Take: Betting on PP405 can backfire

      in Research/Science  82 upvotes 9 months ago
      PP405 is seen as promising but uncertain, with users advised to continue using existing treatments like minoxidil and finasteride. Concerns include its cost, availability, and interaction with hair transplants, while some hope it could complement current treatments.

      community Ru58841 made my hair worse

      in General  138 upvotes 11 months ago
      RU58841 worsened hair condition, causing thinning and unusual patterns. The user stopped using it two months ago but hasn't seen recovery, and there's speculation about androgen receptor upregulation.

      community Why doesn't phase 3 of PP405 start straight away?

      in Chat  14 upvotes 3 months ago
      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.

      community Are we underestimating systemic absorption with homemade/generic Topical Fin? (HPCH vs. PG/Ethanol formulations)

      in Research/Science  4 upvotes 2 months ago
      Topical finasteride may have higher systemic absorption and lower efficacy when using a Propylene Glycol/Ethanol formulation compared to the hydroxypropyl chitosan (HPCH) formulation. The safety profile of topical finasteride relies heavily on the HPCH formulation, and using standard solutions might lead to different pharmacokinetics.

      community Pp405 - it has to work. It has to.

      in Research/Science  171 upvotes 1 month ago
      Hair loss treatments, including PP405, minoxidil, finasteride, and RU58841, with hopes for future solutions. Participants discuss the emotional impact of hair loss and consider alternatives like hair transplants or acceptance.

      community RU58841 in Canada, which vehicle is better?

      in Product  5 upvotes 4 years ago
      A user is seeking advice on purchasing RU58841 with Minoxidil in Canada and is concerned about the vehicle used for the solution. They also inquire about the differences between RU58841 and topical finasteride in terms of efficacy.

      community Why does MPB only affect the scalp

      in Research/Science  14 upvotes 1 year ago
      Male pattern baldness (MPB) may be influenced by androgen receptors in scalp hair follicles and potentially poor blood flow. Transplanted hair is not immune to DHT, and factors like inflammation and scalp tension might also contribute to hair loss.

      community Dr. Bloxham's Verteporfin Trial

      in Research/Science  30 upvotes 2 years ago
      Dr. Bloxham's trial is testing verteporfin on hair transplant patients to see if it can improve hair regrowth in treated areas. People are discussing the potential for follicle regeneration, expected results timeline, and concerns about side effects like cancer.

      community Today was Last update on pp405

      in Research/Science  111 upvotes 9 months ago
      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.

      community Bad news about GT20029 from Anagen Inc

      in Treatment  11 upvotes 3 years ago
      The conversation is about the difficulty in obtaining GT20029, a hair loss treatment, due to patent issues and the need to resort to group buys or Chinese labs for acquisition. Specific treatments mentioned include Minoxidil, finasteride, and RU58841.

      community Am I missing something with pp405?

      in Research/Science  32 upvotes 1 year ago
      PP405 is discussed as a potential hair growth stimulant, possibly more effective than minoxidil, but not a cure for hair loss. There is skepticism about its ability to regrow "deadzones," and concerns about its impact on those with hair transplants.

      community How likely do you think it is for PP405 to come out?

      in Research/Science  21 upvotes 6 months ago
      PP405 is a potential new hair loss treatment that works through metabolic pathways rather than hormonal ones, with an estimated market release between late 2027 and 2029. Current alternatives to finasteride include minoxidil, pyralutamide, fluridil, and RU58841, with hair transplants also being a viable option.

      community Female male-pattern AGA- seeking help

      in Female  1 upvotes 2 years ago
      A female with male-pattern hair loss (AGA) is seeking help after unsuccessful treatments with spironolactone and supplements, and is considering oral minoxidil and finasteride despite concerns about medication side effects. She has ruled out hormonal birth control and PRP/PRFM, and is looking into further medical advice due to abnormal lab results.

      community Having Ru58841 mailed to my house

      in Research/Science  1 upvotes 1 month ago
      RU58841 can be ordered as a powder and compounded at home, but it should be stored at room temperature to avoid crystallization. Pyraulatmide may follow a similar principle.