This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General pharmacology, Subject name: Pharmacology
[{'content': 'Design of the study aimed to assess the maximum tolerable dose of a new drug is? \nSelect and explain. \nA. Case Control study, B. Phase II Randomized control trial (RCT), C. Phase I trial, D. Phase III Randomized control trial (RCT)', 'role': 'user'}, {'content': 'Answer: C \nExplanation: The highest dose of a drug that does not cause unacceptable side effects. It is determined in phase 1 clinical trials by testing increasing doses on different groups of people until the highest dose with acceptable side effects is found. Also called MTD. Pg.no.80 K D Tripathi Seventh edition', 'role': 'assistant'}]