Drug Repositioning: New Opportunities for Older Drugs

Androsterone may help with sexual and affective dysfunction from finasteride by replacing disrupted neurosteroids without increasing androgenic side effects. Controlled testing is needed to confirm its effectiveness and safety.

RU58841 lacks FDA approval due to financial and safety concerns, including potential cardiological side effects. The company abandoned further research, and users report adverse effects like heart palpitations and gynecomastia.

L-Arginine and other vasodilators are discussed for hair health, with L-Arginine being less effective than topical treatments like Minoxidil. Topical sildenafil or Cialis are suggested as potentially effective treatments for hair regrowth.

Saw palmetto, a 5-alpha reductase inhibitor, caused unexpected side effects like breast changes and altered semen consistency, which resolved after stopping its use. Concerns about similar side effects with finasteride or dutasteride were expressed, and another user reported low libido and depression from saw palmetto.

A 26-year-old male is using a combination of clomiphene, minoxidil, tadalafil, bupropion, and lisdexamfetamine to address low testosterone, ED, depression, and focus issues. He seeks input on the safety and efficacy of this regimen, which also includes magnesium, zinc, and fish oil supplements.

The conversation discusses hair loss treatments, with the original poster considering joining a clinical trial for setipiprant after experiencing side effects from finasteride and disinterest in minoxidil. Some users express skepticism about setipiprant's effectiveness, while others encourage participation in the trial for potential benefits.