This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Parasympathetic System & Glaucoma, Subject name: Pharmacology
[{'content': 'Which of the following is a New drug approved in treatment of Glaucoma ? \nSelect and explain. \nA. NETARSUDIL, B. SEMAGLUTIDE, C. ETELCALCETIDE, D. PLECANATIDE', 'role': 'user'}, {'content': 'Answer: A \nExplanation: NETARSUDIL: a. Used for glaucoma b. Inhibitor of Rho kinase c. Increases aqueous outflow by unknown mechanism SEMAGLUTIDE: a. Recombinant GLP analogue b. Orally effective peptide (unlike other drugs ending with TIDE) c. Approved for Type 2 diabetes mellitus ETELCALCETIDE: a. Calcium sensing receptor agonist b. Calcimimetic drug c. Used for hyperparathyroidism PLECANATIDE: a. Stimulates Guanylate cyclase-C b. Approved for chronic idiopathic constipation', 'role': 'assistant'}]