Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
M MUSCULO-SKELETAL SYSTEM
M01 ANTIINFLAMMATORY AND ANTIRHEUMATIC PRODUCTS
M01A ANTIINFLAMMATORY AND ANTIRHEUMATIC PRODUCTS, NON-STEROIDS
M01AB Acetic acid derivatives and related substances
M01AB12 Difenpiramide
C17720 Difenpiramide