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      community The mechanism of androgenic alopecia

      in Research/Science  34 upvotes 8 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.

      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 Don't use PP405 from everychem. it is likely fake.

      in Research/Science  66 upvotes 11 months ago
      PP405 from Everychem is likely fake and potentially harmful, with concerns about its stability and the risk of using the wrong MPC inhibitor, which could damage hair follicles. The real PP405 was studied under strict conditions, and DIY attempts are discouraged due to unknown formulation and quality control.

      community Finasteride 1mg daily vs 1.25mg EOD vs 1.25mg 5 days a week

      in Basic Questions  122 upvotes 1 month ago
      The user is treating male pattern baldness with oral minoxidil, ketoconazole, derma rolling, rosemary oil, and topical minoxidil, and is considering adding finasteride. They are debating between three finasteride dosing strategies: 1mg daily, 1.25mg every other day, or 1.25mg five days a week, focusing on efficacy, safety, and cost.

      community Setipiprant/PGE2 feedbacks?

      in Question  4 upvotes 8 years ago
      The conversation discusses using PGE2 as a hair growth stimulant, comparing it to minoxidil, and considering the addition of Setipiprant. Concerns about side effects like skin damage and cost are also mentioned.

      community 1 year 5-ar. Blood test results

      in Finasteride/Dutasteride  3 upvotes 10 months ago
      The user experienced sexual side effects after starting finasteride and later switched to dutasteride, noticing hormonal changes. They are considering using P5P and possibly aromatase inhibitors to manage high prolactin and estradiol levels.

      community Why are low finasteride doses seen as highly ineffective, when studies show 0.05 mg/day to work?

      in Finasteride/Dutasteride  38 upvotes 3 years ago
      The efficacy of low doses of finasteride to reduce scalp DHT, and whether studies showing a 61% reduction are reflected in actual results. Replies discussed hair growth as an unintended consequence of minoxidil and finasteride use, as well as self-selective bias, potential side effects, and that studies measure effectiveness by hair count changes rather than DHT inhibition.

      community Lowering DHT vs measured level and topical scalp treatment issues

      in Research/Science  1 upvotes 2 years ago
      The conversation discusses the effects of lowering DHT on hair loss and the importance of monitoring DHT levels during treatment. The user suggests that individual responses to DHT and hair loss treatments vary, and expresses a preference for topical treatments over oral medications due to concerns about systemic DHT reduction.

      community Pp405 full presentation on new topical

      in Product  105 upvotes 2 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 Getting bloods done whilst on finasteride

      in General  98 upvotes 1 year ago
      Finasteride can affect hormone levels within two weeks, and a break of several weeks is recommended for baseline results. Monitoring E2 and testosterone is suggested to assess the risk of gynecomastia.

      community discouraged about pyrilutamide

      in Research/Science  11 upvotes 3 years ago
      Discouragement regarding Pyrilutamide, a drug in development for hair loss, and the potential side effects of Finasteride. People discussed anecdotal experiences with Pyrilutamide as well as suggestions to wait out Phase 3 trials before making any conclusions.

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

      in Treatment  30 upvotes 5 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 How long are Pelage going to milk the phase 2a results of PP405?

      in Chat  21 upvotes 4 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 So Pyrilutamide has been postponed by one year. How likely is that to happen to GT20029

      in Treatment  27 upvotes 2 years ago
      The conversation discusses the delay in the release of a new hair loss treatment, Pyrilutamide, and speculates on potential safety concerns as a reason for the delay. It also mentions GT20029 as another future treatment option, with a release at least five years away, and touches on the avoidance of research chemicals due to uncertainty about their authenticity.

      community Does the PG-free version of RU58841 have lower absorption compared to the PG version?

      in Chat  5 upvotes 8 months ago
      The conversation discusses the absorption and effectiveness of PG-free versus PG versions of RU58841, with some users believing PG improves efficacy while others see no difference. Concerns about RU58841's potential side effects on the endocrine system are also mentioned, with one user considering switching to pyrilutamide.

      community 5ARI (dutasteride) Associated with Adverse Metabolic Effects

       22 upvotes 8 years ago
      Dutasteride is associated with increased blood glucose, HbA1c, LDL cholesterol, and liver enzyme activity, potentially leading to diabetes, NAFLD, and liver metabolism changes. The conversation highlights concerns about these adverse effects and calls for more studies, including on finasteride.

      community Does water reduce finasteride efficacy?

      in General  59 upvotes 1 year ago
      The conversation is about whether dissolving finasteride in water affects its effectiveness. The user is concerned about the impact of water on the medication's efficacy over five days.

      community Approve PP405 quickly you coward

      in Satire  193 upvotes 11 months ago
      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.