This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous system, Subject name: Pharmacology
[{'content': 'Drugs used in generalized anxiety disorder are: \nSelect and explain. \nA. Alprazolam, B. Paroxetine, C. Venlafaxine, D. All of the above', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Alprazolam is a BZD and hence reduces anxiety and Alprazolam has an additional anti depressant activity. Paroxetine is an SSRI and Venlafaxine is an SNRI so both have anti anxiety action . Hence all the above given drugs can be used. Ref KD Tripati 8th ed.', 'role': 'assistant'}]