Which of the following agent is not used in erectiledysfunction:: (A) Apomorphine, (B) Vardenafil, (C) Phenylephrine, (D) Alprostadil
Answer is C. Ref; KD Tripathi pharmacology 7th edition page no;303 Drugs used in erectile dysfunction is Androgens : PDE-5 inhibitors; sildenafil, tadalafil, vardenafil PGE1; Alprostadil P papaverine Phentolamine -alpha blocker apomorphine- dopamine agonist Phenylephrine is an adrenergic drug which is contraindicated in erectile dysfunction