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      community Topical rapamycin, metformin, a-kg grow hair

      in Research/Science  13 upvotes 5 years ago
      The conversation discusses the potential of topical rapamycin, metformin, and alpha-ketoglutarate (a-KG) for hair growth, with skepticism expressed about their effectiveness based on personal experience and existing use. It also mentions AICAR, known as cardarine or GW, which is not suitable for long-term use due to cancer risks in animal studies and its similarity to metformin.

      community Proposed new pathogenesis model for androgenetic alopecia (AGA)

      in Research/Science  7 upvotes 3 years ago
      The conversation discusses a new model for understanding androgenetic alopecia (AGA), linking it to dietary and lifestyle factors similar to PCOS, and highlighting the role of DHT, vascular damage, and inflammation. Treatments mentioned include Minoxidil, finasteride, and RU58841.

      community Pelage are starting phase 3 for PP405 towards the end of 2026

      in Chat  180 upvotes 4 months ago
      PP405 is moving to late-stage trials, showing potential for hair regrowth, with 31% of male patients experiencing a 20% increase in hair density. Veradermics is developing an oral minoxidil version, and there is interest in combining treatments for better results.

      community Welp - pp405 conference showed nothing

      in Update  77 upvotes 3 months ago
      PP405 shows potential for hair growth by increasing terminal hair and converting vellus hairs, but results are modest and more waiting is needed. It complements existing treatments like minoxidil and finasteride, but won't replace them.

      community Pelage Announces Positive Results of Phase 2a Trials for PP405

      in Update  300 upvotes 1 year ago
      PP405 shows promise in treating severe hair loss, with 31% of users experiencing over 20% hair density increase in four weeks, faster than minoxidil and finasteride. Some users are skeptical about the results' significance and long-term efficacy.

      community Pp405 full presentation on new topical

      in Product  105 upvotes 3 months ago
      A new topical treatment, PP405, shows promising results for hair regrowth, potentially outperforming existing treatments like finasteride and minoxidil. However, it may still need to be combined with DHT blockers for optimal results, and its long-term effectiveness remains uncertain.

      community Targeting multiple AGA mechanisms with commonly available substances

       4 upvotes 7 years ago
      The conversation discusses using a multimodal approach to treat androgenic alopecia, including substances like gamma-linolenic acid, DHA, sulforaphane, melatonin, cetirizine, astaxanthin, fisetin, apigenin, curcumin, limonene, genistein, and berberine. Users also mention using ketoconazole, minoxidil, and low-level laser therapy (LLLT) as part of their hair loss treatment regimens.

      community Groundbreaking complete hair regrowth wonder drug found!!!

      in Satire  915 upvotes 1 year ago
      A satirical post humorously discusses a fictional hair regrowth drug called PP405, with users joking about its effectiveness and bizarre presentation. The conversation includes humorous reactions and references to the absurdity of the content.

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

      in Research/Science  21 upvotes 8 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 The amazing fast pace of PP405.

      in Chat  327 upvotes 8 months ago
      PP405 is a new hair loss treatment advancing quickly in trials, generating excitement and skepticism about its effectiveness and marketing claims. Some see it as a potential alternative to minoxidil and finasteride, but concerns about long-term effects and the need for DHT blockers persist.

      community PP405 2a study was a safety study. Some rational explaining.

      in Research/Science  22 upvotes 9 months ago
      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.

      community Polydopamine Synergizes with Quercetin Nanosystem to Reshape the Perifollicular Microenvironment for Accelerating Hair Regrowth in Androgenetic Alopecia.

      in Research/Science  13 upvotes 2 years ago
      A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

      community Apparently you can try PP405 right now!?

      in Research/Science  33 upvotes 1 year ago
      PP405 is likely a scam, with concerns about its legitimacy and safety, as it may cause unintended tissue growth. Users suggest sticking to known treatments like finasteride and minoxidil.

      community Further prolactin research....

      in Research/Science  6 upvotes 2 years ago
      HMI 115 did not work as expected for hair regrowth in humans, unlike in macaque monkeys. There is anticipation for further research on prolactin's role in hair loss, with expectations that pharmaceutical companies will likely solve this before universities.

      community Will pp405 have to be inserted rectally for full benefits?

      in Transgender  31 upvotes 6 months ago
      Pp405 is discussed as a potential hair loss treatment, with humorous suggestions about rectal administration for increased effectiveness. Users joke about unconventional methods and express willingness to try anything for hair regrowth.

      community The expected timeline for PP405 - Next update at AAD Annual Meeting in March 2026 ?

      in Treatment  30 upvotes 6 months ago
      A new hair loss treatment, PP405, showed promising Phase 2a results with 31% of patients experiencing over 20% hair density increase without systemic absorption, avoiding hormonal side effects. The treatment is expected to be expensive, with Phase 3 trials starting mid-2026, and there is skepticism about the data's strength.

      community Sooo whats the consensus about pp405 now?

      in Chat  75 upvotes 3 months ago
      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.

      community RU58841 in Pumpkin Seed Oil (PSO)

      in Treatment  4 upvotes 2 years ago
      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.

      community Pelage PP405 Phase 2a completed.

      in Research/Science  61 upvotes 4 months ago
      Minoxidil, finasteride, and RU58841 are discussed as treatments for hair loss, with excitement around a new drug, PP405, and a reformulated oral minoxidil in trials. Concerns about cost, side effects, and long-term use are also mentioned.

      community A Short Recap on PP405 and AAD 2026

      in Update 2 months ago
      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.

      community Put P5P in my shampoo, reduced itch a lot!

      in Chat  4 upvotes 3 years ago
      The user added P5P (vitamin B6) to their shampoo to reduce scalp itch, which improved significantly. They have been using finasteride for hair loss but are exploring additional treatments like topical antiandrogens and prolactin inhibitors.

      community Full extent of pp405 effectiveness

      in Treatment  14 upvotes 8 months ago
      The conversation discusses the potential effectiveness and future results of the hair loss treatment pp405, with questions about its impact on different hair loss stages and areas. There is anticipation for phase 3 trial results to provide more data, and hope that pp405 could enhance hair transplant outcomes.