Anatomical Therapeutic Chemical (ATC) classification [BR:br08303]
N NERVOUS SYSTEM
N02 ANALGESICS
N02B OTHER ANALGESICS AND ANTIPYRETICS
N02BB Pyrazolones
N02BB52 Metamizole sodium, combinations excl. psycholeptics
D03989 Aminopropylon, sulpyrine and dihenylpyraline teoclate