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
Which of the following has least GI toxicity ? 
Select and explain. 
A. Indomethacin, B. Aspirin, C. Paracetamol, D. Phenylbutazone
C: Paracetamol
Answer: C: Paracetamol 
Explanation: Ans. is 'c' i.e., Paracetamol o Paracetamol is one of the safest NSAIDs. It produces very little GI toxicity and can be administered in patients intolerant to other NSAIDs.