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    GlossaryNonsteroidal Antiandrogens (NSAA)

    medications that block male hormones without activating their receptors

    Nonsteroidal Antiandrogens (NSAA) are medications that block the action of androgens (male hormones like testosterone) by binding to androgen receptors without activating them. They are commonly used in the treatment of conditions like prostate cancer and androgenic alopecia (hair loss) by preventing androgens from stimulating the growth of cancer cells or hair follicles.

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    Products matching "nsaa"

    Tracking 4 products like 99 Pyrilutamide solution, 100 RU58841 Powder, 259 Pyrilutamide (KX-826) Solution – 30ml 5mg/ml and 262 Pyrilutamide KX-826 Powder – 500mg from by companies like MinoxidilMax and Anageninc. View all 4 products »
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      community Why are there no FDA approved NSAA's yet?

      in Research/Science 6 months ago
      The conversation discusses why there are no FDA-approved NSAAs like RU58841 on the market, despite their potential superiority to 5AR inhibitors like finasteride. It explores the effectiveness of treatments like Minoxidil, finasteride, and RU58841 for hair loss.

      community Anyone wanna try and interview the developers of RU?

      in Research/Science  82 upvotes 3 years ago
      The conversation discusses arranging an interview with the developers of RU58841 to clarify its safety and reasons for halted research, with some users expressing concerns about potential risks and others citing financial reasons for the discontinuation of studies. Specific treatments mentioned include RU58841, minoxidil, and finasteride.

      community For those on TRT and suffer from a more aggressive type of (AGA) hairloss, what are your hair safe protocols?

      in Chat  6 upvotes 1 year ago
      People on testosterone replacement therapy (TRT) with aggressive androgenetic alopecia (AGA) discuss using Dutasteride or Finasteride, sometimes combined with topical treatments like RU58841 or CB-03-01 (Breezula), to prevent hair loss. Concerns about side effects and costs of certain treatments are mentioned, with one individual sharing their experience of slowed hair loss using Finasteride alone.

      community Been on Min and Fin for Years and I am Devastated.

      in Treatment  64 upvotes 2 years ago
      Guyman567 has been using oral finasteride and topical minoxidil for years but continues to experience hair loss and thinning, which has affected his confidence. He has tried various treatments including topical finasteride, microneedling, and vitamins, and is considering a hair transplant but is concerned about ongoing hair loss.

      community No side effects on pyrilutamide / KX-826 so far

      in Research/Science  207 upvotes 3 years ago
      User TopBack56 and friends tried pyrilutamide (KX-826) for hair loss without experiencing negative side effects. They observed fine vellus hairs but no thick hair growth yet, and plan to add GT20029 to their regime after safety trials.

      community CB-03-01 supposed hair loss cure

      in Treatment  9 upvotes 3 years ago
      The conversation discusses why CB-03-01, a potential hair loss treatment, isn't widely discussed despite evidence of its effectiveness and safety. Some users mention other treatments like melatonin, procianidin b2, and RU58841, debating their effectiveness and safety.

      community RU-58841 Lung Disease Possibility | Chest pain, "heart issues", etc

      in Treatment  23 upvotes 8 months ago
      Some users of RU-58841 report cardiovascular symptoms like heart palpitations and chest tightness, which may be linked to its metabolites causing lung disease. The safety of RU-58841 is uncertain due to lack of long-term data and concerns about product purity, especially from gray market sources.

      community Hair much worse after 6 months?

      in Progress Pictures  230 upvotes 1 year ago
      A user experienced significant hair loss after 6 months of using 0.5mg finasteride daily. Suggestions from others included trying Dutasteride and Minoxidil, getting professional help from a dermatologist, and addressing high iron levels that could be contributing to the hair loss.

      community Insane dutasteride shed 4 months after switching.

      in Finasteride/Dutasteride  115 upvotes 1 year ago
      The post and conversation are about a user's experience with hair loss treatments, specifically switching from finasteride to dutasteride. The user experienced significant hair shedding after the switch, with others suggesting patience, noting similar experiences, or questioning the user's decision and medical consultation.

      community 1 year on fin. No results. I give up.

      in Finasteride/Dutasteride  43 upvotes 2 years ago
      A user who has been taking finasteride, minoxidil, and microneedling for one year with no results, and the replies discuss other treatments, including dutasteride, which is feared due to potential side effects.

      community The hardest hair protocol ever!

      in Research/Science  9 upvotes 2 years ago
      The user is using RU58841, finasteride, dutasteride, and minoxidil to slow down aggressive hair loss but is still experiencing hair shedding due to high testosterone levels. They plan to use ostarine to lower testosterone and prevent hair loss while maintaining muscle mass, and will continue using the other treatments.

      community Binding affinity of pyrilutamide!

      in Update  169 upvotes 2 years ago
      Pyrilutamide, a nonsteroidal antiandrogen drug under development for the potential treatment of androgenic alopecia. The conversation discusses its binding affinity to the androgen receptor and the timeline for possible availability after trials are completed in the United States and China.