Which medication is commonly used to treat pain associated with pericarditis?

The treatment of pain associated with pericarditis is commonly managed with nonsteroidal anti-inflammatory drugs (NSAIDs). Among the options given, indomethacin is a type of NSAID that is specifically noted for its anti-inflammatory properties and effectiveness in addressing the pain associated with this condition.

Indomethacin works by inhibiting the synthesis of prostaglandins, which play a key role in the inflammatory process, leading to a reduction in pain and inflammation. While other medications like ibuprofen and aspirin are also NSAIDs and may provide relief, they are not commonly the first-line choices in acute pericarditis treatment compared to indomethacin.

Colchicine, generally used for gout, can also be effective in managing pericarditis but is typically used adjunctively rather than as the primary treatment for pain relief. Thus, while indomethacin is highlighted for its recommended use in treating pericarditis pain, other options are less favored as initial treatments.