Which medication is classified under NSAIDs?

The classification of nonsteroidal anti-inflammatory drugs (NSAIDs) includes medications that are primarily used to reduce inflammation, relieve pain, and lower fever. Aspirin and ibuprofen are both well-known examples of NSAIDs.

Aspirin is commonly recognized for its anti-inflammatory properties and is often used for pain relief and as an antipyretic, but it is also classified as an NSAID. Ibuprofen is another classic NSAID that is frequently used to manage pain, inflammatory disorders, and fever.

On the other hand, penicillin does not fall under the category of NSAIDs; it is an antibiotic used to treat bacterial infections. Similarly, metformin is a medication used primarily for managing blood glucose levels in patients with type 2 diabetes, and it does not have anti-inflammatory properties associated with NSAIDs.

In this context, while ibuprofen was noted in the answer, it is essential to recognize that both ibuprofen and aspirin are NSAIDs, making the classification inclusive of both as anti-inflammatory medications.