Which of the following is selective alpha antagonist?
Ans. B. PrazosinPrazosin is selective alpha 1 blocker which used in patients suffering from BHP. They also used in hypertension. Phentolamine is nonselective alpha blocker. Clonidine is alpha 2 agonists.
Propanolol
Prazosin
Phentolamine
Clonidine
A.N.S.