Which of the following drugs acts on "motilin" receptors-: (A) Erythromycin, (B) Tetracycline, (C) Norfloxacin, (D) Chloramphenicol
Answer is A. Ans. is 'a' i.e., Erythromycin o Erythromycin stimulates motilin receptors in the GIT-thereby, induces gastric contractions, hastens gastric emptying and promotes intestinal motility.