RU/Pyrilutamide access and purchase
    1/10/2026

    From the encyclopedia
    RU58841 →

    a potent but unapproved and potentially problematic topical anti-androgen

    Pyrilutamide →

    highly targeted anti-androgen that might have minimal systemic effects

    At a glance
    In this question or advice post, the primary subjects mentioned are the tone is 😐 neutral.

    Other terms

    The conversation is about accessing and purchasing RU58841 or Pyrilutamide for hair loss treatment, with mentions of alternatives like Breezula. Users discuss price differences in various countries and suggest websites like rudirect.com for purchasing.
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    6 / 6 results

      community Consenus on Kx-826/pyrilutamide vs ru58841

       11 upvotes 2 weeks ago
      KX-826 is considered effective for hair maintenance, with better safety research than RU58841, but lacks positive anecdotes. RU58841 is seen as potentially stronger, but concerns exist about systemic effects; combining anti-androgens with 5AR inhibitors is suggested for better results.

      community Where are the so called novel topical anti androgens

       10 upvotes 3 months ago
      The conversation discusses the availability and effectiveness of novel topical anti-androgens for hair loss, mentioning treatments like Breezula, GT20029, pyrilutamide, KX826, and RU58841. Users express skepticism about the effectiveness of these treatments and note that some are already available.

      community RU58841 vs. KX-826 vs. CB-03-01

       16 upvotes 3 months ago
      RU58841 shows the strongest results despite weaker binding affinity, while KX-826 and CB-03-01 are more expensive and have minimal side effects. RU58841 is considered effective but has potential health risks if ingested; users report positive outcomes with RU58841 and finasteride.

      community Waiting to start treatment until Kintor KX-826 Phase 2 data is published?

       17 upvotes 4 years ago
      People are waiting for KX-826 (Pyrilutamide) Phase 2 data to decide on hair loss treatments, with some considering finasteride or minoxidil in the meantime. Pyrilutamide is seen as a potentially stronger and safer alternative to finasteride, but concerns about side effects and availability remain.

      community KX-826 Phase 3 Failed. Sorry guys...

       51 upvotes 2 years ago
      The conversation discusses the failure of Phase 3 trials for the hair loss treatment KX-826, with no significant difference found between the drug and placebo. Some users express disappointment and skepticism, while others discuss alternative treatments like Minoxidil, finasteride, and RU58841.

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    6 / 6 results