Silofast 4 Capsule 15's is an alpha-blocker medication used to treat the symptoms of an enlarged prostate gland (benign prostatic hyperplasia - BPH) in men. Benign prostatic hyperplasia (BPH) is a condition in which the prostate gland enlarges due to cell multiplication, most commonly in men over the age of 50. Prostate gland growth is non-cancerous in nature.Disclaimer:For More Information Contact Your Physician