This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
[{'content': 'Treatment of choice for Obsessive compulsive disorder is \nSelect and explain. \nA. Imipramine, B. Fluoxetine, C. Chlorpromazine, D. Benzodiazepine', 'role': 'user'}, {'content': 'Answer: B \nExplanation: (B) Fluoxetine # FLUOXETINE (20-80 mg/day) is a good alternative to clomipramine & often preferred these days for its better side-effect profile in the treatment of Obsessive compulsive disorder.> Clomipramine, fluoxetine, and fluvoxamine are approved for the treatment of OCD.> Clomipramine is a TCA that is often tolerated poorly owing to anticholinergic and sedative side effects at the doses required to treat the illness (150 to 250 mg/d).> Its efficacy in OCD is unrelated to its antidepressant activity.> Fluoxetine (40 to 60 mg/d) and fluvoxamine (100 to 300 mg/d) are as effective as clomipramine and have a more benign side-effect profile.', 'role': 'assistant'}]