Terazosin EP Impurity E with CAS No: 102839-00-9 is an impurity standard of Terazosin. Terazosin is a medication primarily used to treat high blood pressure (hypertension) and symptoms of an enlarged prostate gland a condition known as benign prostatic hyperplasia (BPH). Terazosin is belongs to a class of drugs called alpha-1 adrenergic blockers which work by relaxing the muscles in the blood vessels and in the prostate, helping to improve blood flow and relieve urinary symptoms associated with BPH.Terazosin is typically taken orally in tablet form Buy high quality Terazosin EP Impurity E from Molsyns Research. Molsyns Research is one of the leading manufacturer and exporter of Terazosin EP Impurity E