Drug used for penile erection -: (A) Sildenaphil, (B) Apomorphine, (C) Papaverine, (D) All of the above
Answer is D. Ans. is'd'i.e., All of the above[Ref KDT fl/e p. 303-304 6 &/e p. 296; Katzung LLth/e p. 197)Drugs used in erectile dysfunctionPhosphodiesterase-S inhibitors (Sildenafil, Todafil, Vardenafil)Alprostadil (Prostaglandin El)