Terazosin hydrochloride acts as an α1- and α2B-adrenoceptor antagonist (Ki values are 3.3, 0.7, 1.1, 7.7, 1510 and 78.2 nM for α1A, α1B, α1D, α2B, α2A and α2C receptors respectively).
靶点:
α1-adrenoceptor
体内研究:
Terazosin can be used to promote stone discharge in treatment of ureteral stones. Terazosin is reportedly safe and effective in treatment of distal ureteral stones, especially stones >5 mm.