Final answer:
Aspirin, acetaminophen, and ibuprofen are antipyretics that belong to the class of nonsteroidal anti-inflammatory drugs (NSAIDs) and work by inhibiting prostaglandin synthesis. So the correct answer is Option D.
Step-by-step explanation:
Aspirin, acetaminophen, and ibuprofen all reduce the synthesis of prostaglandins and, due to their effects, are generally called antipyretics. These medications belong to a group known as nonsteroidal anti-inflammatory drugs (NSAIDs). NSAIDs function by inhibiting the enzyme cyclooxygenase, which is necessary for the conversion of arachidonic acid into prostaglandins. Prostaglandins play a key role in inflammation and pain; thus, by reducing their synthesis, NSAIDs are able to provide relief from fever, pain, and inflammation. However, it is essential to use these drugs carefully, as long-term use can lead to adverse impacts on the gastrointestinal, liver, or kidney health.