Non-Steroidal*

Topical nonsteroidal anti-inflammatory drugs (NSAIDs) provide local analgesia and anti-inflammatory effects with minimal systemic uptake
Nonsteroidal anti-inflammatory drugs inhibit the cyclooxygenase enzyme, reducing inflammation and pain. Compared with oral formulations, topical NSAIDs work locally, with systemic uptake limited to around 5%.1 High-quality evidence supports the analgesic role of several topical NSAIDs, including diclofenac and ketoprofen.1 Salicylate-containing rubefacients are excluded from this discussion given their distinct mechanism of action.