What is the mode of action of aspirin and ibuprofen?
A)They inhibit the synthesis of prostaglandins.
B)They inhibit the release of nitric oxide, a potent vasodilator.
C)They block paracrine signaling pathways.
D)They stimulate the release of oxytocin.
E)They stimulate the release of endorphins.

Question

Quizplus · Accepted Answer

Both aspirin and ibuprofen are nonsteroidal anti-inflammatory drugs (NSAIDs) that work by inhibiting the synthesis of prostaglandins. Prostaglandins are lipid molecules that act as local hormones to mediate various physiological processes such as inflammation, pain, and fever, among others. By inhibiting prostaglandin synthesis, aspirin and ibuprofen can relieve pain, reduce fever, and decrease inflammation.

What Is the Mode of Action of Aspirin and Ibuprofen