Flurandrenolide

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.

Fluridil's effectiveness and safety in treating hair loss are discussed, with higher concentrations showing potential success. Comparisons are made to other treatments like RU58841, Pyri, CB-03-01, and topical spironalactone.

Fluridil was abandoned due to its weak effectiveness and low binding affinity to the androgen receptor, making it less competitive against DHT and testosterone. Users discuss its limited results compared to other treatments like pyrilutamide and RU58841.

Fluridil is hard to obtain and only available in Slovakia and Czechia, with no systemic side effects but possibly limited effectiveness compared to finasteride. The original poster is using finasteride and minoxidil without success and is considering trying fluridil despite its cost.

Fluridil may decrease the number of androgen receptors in hair follicles by up to 95%. This suggests a different action mechanism from other non-steroidal antiandrogens like RU58841, indicating they might be used together.

The conversation is about comparing the effectiveness of fluridil and clascoterone in preventing hair loss and inquiring about their use as standalone treatments. There is a question about the concentration of the fluridil brand for efficacy.