Can We Teach Old Drugs New Tricks? Repurposing Neuropharmacological Drugs for Inflammatory Skin Diseases

Minoxidil may inhibit androgen receptors and affect hormonal pathways, potentially explaining its effectiveness in treating androgenetic alopecia (AGA). Users discuss its varying effectiveness on scalp versus facial hair and note fewer side effects with topical use compared to oral.

Minoxidil was applied to a single miniaturized hair follicle over four months, resulting in less miniaturization but not yet terminal growth. The user used a 5% minoxidil solution, specifically the Regaine brand, and observed changes using a handheld WiFi microscope.

A 25-year-old is experiencing hair thinning despite using oral minoxidil, finasteride, and dutasteride, and is considering adding topical minoxidil. They also have seborrheic dermatitis and are advised to try ketoconazole shampoo or cream and possibly CBD with MCT oil.

Minoxidil may suppress androgen activity in hair follicles, potentially aiding in hair growth and prostate cancer treatment. Users discuss the effectiveness of minoxidil and finasteride for hair maintenance and regrowth, with some preferring topical applications over oral due to safety concerns.

The conversation is about recommendations for hair loss treatments, including minoxidil, nizoral shampoo, castor oil, a dermapen, and tocotrienols. Users discuss different minoxidil brands, with some preferring Kirkland despite concerns about irritation and dilution.

The user has been using topical 5% Minoxidil, 0.1% Finasteride, dermastamping, 2% ketoconazole, and a DHT-blocking shampoo with saw palmetto, caffeine, biotin, and argan oil for hair loss. Despite some baby hair growth on one side, the user is experiencing continued hairline recession and shedding, leading to distress.