Doxazosin is an alpha-1 antagonist used for the treatment of benign prostatic hypertrophy (BPH) symptoms and hypertension. Other members of this drug class include [Prazosin], [Terazosin], [Tamsulosin], and [Alfuzosin].[A180661] Because of its long-lasting e…

Finasteride is a synthetic 4-azasteroid compound [L10565] and specific inhibitor of steroid Type II 5?-reductase, which is an intracellular enzyme that converts the androgen testosterone into 5?-dihydrotestosterone (DHT). It works in a similar fashion as [dut…

Terazosin is a quinazoline derivative alpha-1-selective adrenergic blocking agent indicated for benign prostatic hyperplasia and hypertension[FDA Label][A176831]. Terazosin blocks adrenaline's action on alpha-1 adrenergic receptors, causing relaxation of smoo…