Finasteride (CAS 98319-26-7) Suppliers and Product Information

Finasteride is an antiandrogen that inhibits type II 5α reductase (IC50 = 65 nM). It suppresses the conversion of *** to dihydro*** and is used to treat benign prostatic hyperplasia and male pattern baldness.

Frequently Asked Questions about Finasteride

Q: What is the mechanism of action of Finasteride?

A: Finasteride selectively inhibits 5α-reductase, reducing the conversion of *** to dihydro*** (DHT). This decreases androgen levels in prostate cells and serum, alleviating symptoms of prostatic hyperplasia and promoting hair growth in male pattern baldness.

Q: What are the main uses of Finasteride?

A: Finasteride is primarily used to treat benign prostatic hyperplasia (BPH) and male pattern baldness (androgenetic alopecia). It is the only oral drug approved by the FDA for treating male pattern baldness.

Q: Are there any side effects associated with Finasteride use?

A: Some men may experience decreased libido, difficulty achieving an erection, and decreased semen volume. However, these side effects are generally rare, and Finasteride is well-tolerated in most clinical trials.