This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Prostaglandins, Subject name: Pharmacology
NSAIDS with least anti inflammatory' action - 
Select and explain. 
A. Indomethacin, B. Paracetamol, C. Ketorolac, D. Ibuprofen
B: Paracetamol
Answer: B: Paracetamol 
Explanation: Ans. is 'b' i.e., ParacetamolParacetamolo It does not possess anti - inflammatory activity because it is ineffective in the presence of peroxides generated at the site of inflammation.o It produces very little GI toxicity and can be administered in patients intolerant to other NSAIDs.