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    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.

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    Products matching "nonsteroidal antiandrogen"

    Tracking 2 products like 259 Pyrilutamide (KX-826) Solution – 30ml 5mg/ml and 262 Pyrilutamide KX-826 Powder – 500mg from by companies like Anageninc. View all 2 products »
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      community Binding affinity of pyrilutamide!

      in Update  168 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.

      community Hair Growth Journey: 10 months

      in Progress Pictures  252 upvotes 6 months ago
      A 31-year-old who experienced severe hair loss during medical school tried various treatments, including topical and oral finasteride and minoxidil, but stopped due to side effects. They restarted treatment 10 months ago with a regimen including topical finasteride, minoxidil, retinoic acid, hydrocortisone, oral minoxidil, and light therapy, emphasizing the importance of consistency and skincare.

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

      in Treatment  24 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 Anyone else crying themselves to sleep because of the pyrilutamide fail?

      in Technology  43 upvotes 11 months ago
      The conversation is about disappointment with pyrilutamide's performance as a hair loss treatment, with some users expressing interest in other treatments like Verteporfin, GT20029, and RU58841, while others suggest sticking with established treatments like finasteride or dutasteride.

      community DHT blocking ingredients

      in Treatment  6 upvotes 3 years ago
      The conversation discusses DHT blocking treatments for hair loss, specifically mentioning Minoxidil, Finasteride, and organic flaxseed oil containing omega-3 fatty acids. It highlights skepticism about alternative treatments and emphasizes the proven effectiveness of Finasteride and Dutasteride.

      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 KX-826 Pyrilutamide1% coming soon

      in Update  152 upvotes 3 months ago
      KX-826 Pyrilutamide 1% is launching soon, and users are discussing its potential benefits and drawbacks compared to other treatments like Minoxidil and finasteride. Some users are skeptical about its effectiveness, while others are hopeful it will be a safer alternative.

      community Topical finasteride now the safest possible path?

      in Finasteride/Dutasteride  72 upvotes 4 months ago
      Topical finasteride is considered a safer option for hair regrowth with fewer systemic side effects compared to oral finasteride. Some users report similar efficacy and side effects between topical and oral treatments, while others prefer topical due to reduced systemic exposure.

      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.

      community 18M progression pt.3 (6 months)

      in Progress Pictures  744 upvotes 1 year ago
      User started balding at 16 and began treatment at 18, using RU58841, minoxidil, derma rolling, and peptides. After 6 months, they experienced significant hair regrowth and are happy with the results.

      community Ru58841 ruined my life. Here’s why.

      in Product  127 upvotes 2 years ago
      User experienced shortness of breath, high blood pressure, red eyes, and eye floaters after using RU58841 for hair loss. They warn others to avoid RU58841 and stick to finasteride, minoxidil, and dutasteride.

      community I am having Success with RU58841 and 1mm Derma Roller

      in Microneedling  19 upvotes 2 years ago
      A user reported success with RU58841 and a 1mm derma roller for hair regrowth, noting significant improvement in hair density and reduced scalp visibility. They also mentioned using minoxidil and black castor oil in the past, with mixed results.

      community Longterm ru58841 users + my experience

      in Treatment  7 upvotes 2 months ago
      RU58841 users report mixed results, with some experiencing no benefits and others noting regrowth but potential side effects. Many prefer finasteride and minoxidil due to better-studied safety profiles.

      community What’s more reliable right now, pyrilutamide or RU?

      in Treatment  15 upvotes 1 year ago
      Treatments for hair loss, with the user considering Pyrilutamide and RU58841 as options. It is noted that although Pyrilutamide has been studied more and is allegedly more effective, there are doubts about its authenticity in the market. KX-826 is suggested as an alternative as it has a stronger effect than RU58841 and there is scientific research on it.

      community Finally about to start Pyriltamide (ONLY Pyriltamide)

      in Chat  63 upvotes 3 months ago
      A user is excited to start using Pyriltamide for hair loss after experiencing side effects from topical finasteride. Other users discuss the potential and skepticism of Pyriltamide compared to older treatments like finasteride and RU58841.

      community Does anyone use Fluridil as their anti-androgen of choice?

      in Chat  6 upvotes 11 months ago
      Fluridil, a non-steroidal anti-androgen approved for alopecia in parts of Europe, is noted for its low side effects but is not commonly discussed. The user is inquiring if anyone prefers it over other anti-androgens like Spiro or RU58841.
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