A Novel Finasteride 0.25% Topical Solution for Androgenetic Alopecia: Pharmacokinetics and Effects on Plasma Androgen Levels in Healthy Male Volunteers

Topical finasteride results in plasma levels 100 times lower than oral finasteride, potentially reducing systemic side effects. Users report similar efficacy with fewer side effects, suggesting a preference for topical application.

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.

Hair loss treatments that avoid significantly lowering systemic DHT levels, focusing on topical options like dutasteride mesotherapy, minoxidil, and ketoconazole. The user is exploring alternatives like KX-826 and RU58841 due to concerns about hormone levels.

Finasteride can reduce neuroactive steroids, causing side effects like depression, anxiety, and sexual dysfunction. Some users experience persistent symptoms after stopping finasteride, while others use alternative treatments like topical solutions.

Finasteride is prescribed at 1mg because it is FDA-approved and proven effective, despite evidence that 0.2mg may similarly reduce DHT. The 1mg dose is more effective for hair growth, and lower doses are less available.

The post discusses a user's experience with hair loss treatments, specifically topical finasteride, minoxidil, and micro-needling, and their plan to switch to oral versions and add Dutasteride. The conversation includes various responses, with some users sharing their own experiences and side effects, and others expressing desire for a more permanent hair loss solution.