The Associations of Androgen-Related Genes CYP21A2 and CYP19A1 with Severe Acne Vulgaris in Patients from Southwest China

FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.

A 19-year-old male with no family history of androgenetic alopecia (AGA) is experiencing hair loss and considering using a topical minoxidil and finasteride mixture. Despite low vitamin D levels and normal DHT serum levels, he seeks confirmation of AGA before starting treatment.

A 27-year-old male with diffuse hair loss, including the donor area, did not respond to finasteride, dutasteride, or minoxidil. He suspects his hair loss may be linked to a mild connective tissue disorder, possibly affecting the structural support of hair follicles, rather than being purely hormonal.

The user experienced persistent acne and skin issues with dutasteride, leading them to stop its use. They switched to finasteride, which caused mild acne and potential liver concerns, prompting consideration of alternative treatments like topical finasteride and GHK-Cu.

Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.

Finasteride may cause acne for some users, possibly due to increased testosterone or estrogen levels. Zinc, gluconic acid, and B5 cream are suggested treatments for managing this acne.