This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
[{'content': 'Latest drug used for treatment of MDR TB patients is ? \nSelect and explain. \nA. Bedaquiline, B. Amithiozone, C. Capreomycin, D. Linezolid', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is'a'i.e., Bedaquiline (Ref: Principles and practice of infectious diseases by lohn E. Bennet, p. 4741Bedaquiline:It is a diaryl quinolone.It acts by inhibiting M. tuberculosis adenosine triphosphate synthase.FDA has approved bedaquiline for the management of drug resistant tuberculosis with a black box warning, relating to possible cardiac toxicity and sudden death.", 'role': 'assistant'}]