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': 'Levamisole is used as all except - \nSelect and explain. \nA. Single dose in ascariasis, B. Immunostimulant, C. Paralysis of worms by depolarisation, D. Immunodepressant in high doses', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Immunodepressant in high doses Levamisol o Levamisole is an immunomodulator - restores depressed T cell function -3 Immunostimulant (not immunodepressant). o Single dose of levamisol can be used in ascariasis. Other uses --> A. duodenal (less active against N. americana). o It causes tonic paralysis (depolarization) by stimulating ganglia.", 'role': 'assistant'}]