What’s the consensus on RU58841 vs Pyrilutamide (Kx-826)? Research/Science 3/27/2026
RU58841 and Pyrilutamide (Kx-826) are both topical anti-androgens, but neither is effective for hair regrowth. RU58841 has more anecdotal support, while Pyrilutamide has progressed further in trials, though both have limitations.
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5 / 1000+ resultscommunity Choose your topical antiandrogen and tell me why
The conversation is about choosing a topical antiandrogen for hair loss, with options including RU58841, CB0301, Pyrolutamide, Alfatradiol, and Fluridil. Users discuss their preferences and reasons for selecting specific treatments.
community Kintor’s KX-826 Pyrilutamide!!
KX-826 hair loss treatment completed trials with mild side effects. GT20029 may be ultimate cure, destroying androgen receptors causing baldness.
community No side effects on pyrilutamide / KX-826 so far
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 Waiting to start treatment until Kintor KX-826 Phase 2 data is published?
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 Clascoterone - what we have right now
Clascoterone is a topical treatment for androgenetic alopecia, showing modest to moderate hair regrowth, and may be available by 2027-2028. It is considered safer than finasteride, with discussions on its effectiveness compared to RU58841 and pyrilutamide.
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