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': 'Prostaglandin inhibiting action of aspirin is useful in the treatment of all of the following conditions except- \nSelect and explain. \nA. Analgesia and antipyresis, B. Closure of ductus aeriosus, C. Uricosuria, D. Antiinflammatory and antiplatelet aggregation', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Uricosuria o At higher doses, aspirin has uricosuric action: < 2 gm/day : urate retention 2-5 gm/day : No change > 5 gm/day : T urate excretion (uricosuric action) o This uricosuric action is unrelated to action of aspirin on PG synthesis inhibition. o Analgesic, anti-inflammatory, antipyretic and antiplatelet aggregatory actions of aspirin are due to inhibition of PG synthesis. o This action is also responsible of closure of PDA.", 'role': 'assistant'}]