Anatomical Therapeutic Chemical • N02BB • Pyrazolones

A Alimentary tract and metabolism

B Blood and blood forming organs

C Cardiovascular system

D Dermatologicals

G Genito urinary system and sex hormones

H Systemic hormonal preparations, excluding sex hormones and insulins

J Antiinfectives for systemic use

L Antineoplastic and immunomodulating agents

M Musculo-skeletal system

N Nervous system

N01 Anesthetics

N02 Analgesics

N02A Opioids

N02B Other analgesics and antipyretics

N02BA Salicylic acid and derivatives

N02BB Pyrazolones

N02BB02 metamizole sodium

N02BB04 propiphenazone

N02BB52 metamizole sodium + caffeine + drotaverine

N02BB52 metamizole sodium + drotaverine + caffeine

N02BE Anilides

N02BF Gabapentinoids

N02BG Other analgesics and antipyretics

N02C Antimigraine preparations

N03 Antiepileptics

N04 Anti-parkinson drugs

N05 Psycholeptics

N06 Psychoanaleptics

N07 Other nervous system drugs

P Antiparasitic products, insecticides and repellents

R Respiratory system

S Sensory organs

V Various