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    Did you mean Non-steroidal Antiandrogens?
    GlossaryNonsteroidal Antiandrogens

    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.

    Related Terms

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      learn Pyrilutamide

      highly targeted anti-androgen that might have minimal systemic effects

      learn Bicalutamide

      a nonsteroidal anti-androgen, most commonly used orally for women

      learn Fluridil

      a topical anti-androgen with less systemic involvement

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      community So we’re just ok with taking a research chemical now?

      in Treatment  181 upvotes 3 years ago
      The conversation discusses the use of RU58841, a non-FDA approved research chemical for hair loss, with mixed opinions on its safety and effectiveness. Some users are willing to try it as a last resort after other treatments like Minoxidil and Finasteride failed, while others express concerns about potential long-term side effects and lack of official research.

      community RU58841 and impact onmale fertility?

      in Chat  2 upvotes 4 months ago
      The conversation is about the potential impact of RU58841 on male fertility, specifically regarding sperm concentration, total count, and motility. The user is curious about the likelihood of RU58841 reducing fertility based on its mechanism of action and comparisons to similar substances.

      community My current nuclear stack. Thoughts?

      in Chat  6 upvotes 8 months ago
      The user is using RU58841 twice daily, dutasteride 0.5mg every two days, dutasteride mesotherapy every three months, and 20mg oral minoxidil daily. Other users suggest this regimen is excessive and recommend adding microneedling and ketoconazole shampoo.

      community 6+ months on topical Fin/Min/RU

      in Progress Pictures  135 upvotes 2 years ago
      The user has seen positive results after over six months using 0.05% topical finasteride, 5% minoxidil, 50mg/ml RU58841, weekly needling, and twice-weekly ketoconazole shampoo for hair loss. They express gratitude for the support from an online community and are open to questions about their treatment.