Medicine AIIMS 2017 b6960906 Which of the following is a false statement? A Acetaminophen does not have anti-inflammatory action B NSAIDs with least cardiovascular risk in Naproxen C Gastric irritation is more severe with NSAIDs compared to aspirin D Non selective COX-2 inhibitors are contraindicated in postoperative patients High-Yield Explanation Gastric irritation is most severe with aspirin. It can cause gastric mucosal erosion and ulceration leading to bleeding and perforation.