芬布芬抑制劑Fenbufen?is a non-steroidal anti-inflammatory drug used primarily to treat inflammation in osteoarthritis, ankylosing spondylitis, and tendinitis. It can also be used to relieve backaches, sprains, and fractures.?Fenbufen?is available as a capsule or tablet sold with the brand names Cepal,?Cinopal, Cybufen, Lederfen, and Reugast.?Fenbufen?acts by preventing cyclooxygenase from producing prostaglandins which can cause inflammation.