Molecular Mechanisms of Y Chromosome Loss and UTY Gene Activity

Some hair loss may be linked to chromosome 20, which isn't affected by DHT blockers like finasteride. Treatments like minoxidil, microneedling, and genetic testing are suggested, but their effectiveness for this type of hair loss is uncertain.

The conversation discusses switching from RU58841 to pyrilutamide for hair loss treatment, with users generally recommending staying on RU58841 if it is effective. RU58841 is sourced from GeneTherica, which ships worldwide.

The user increased their steroid dosage and noticed hair shedding, so they adjusted their regimen by reducing steroid doses and adding oral dutasteride. They are also experimenting with combining RU-58841 and KX-826/pyrilutamide in minoxidil to address hair loss.

Pyrilutamide (KX-826) is discussed as an anti-androgen treatment for hair loss, with mixed user experiences. Some users report no results, while others find it mildly effective.

Finasteride is effective for DHT/AR-driven hair loss but not for chromosome 20-driven cases, where treatments like minoxidil, prostaglandin analogs, and low-level laser therapy may be more beneficial. Genetic testing can help determine the underlying cause of hair loss to tailor treatment effectively.

Pyrilutamide/KX-826 is being considered as a potential treatment for female androgenetic alopecia (AGA), but its high cost and limited data on effectiveness are concerns. Kintor markets it for both men and women.