A Alimentary tract and metabolism

B Blood and blood forming organs

C Cardiovascular system

D Dermatologicals

D01 Antifungals for dermatological use

D02 Emollients and protectives

D03 Preparations for treatment of wounds and ulcers

D04 Antipruritics, incl. antihistamines, anesthetics, etc.

D05 Antipsoriatics

D06 Antibiotics and chemotherapeutics for dermatological use

D06A Antibiotics for topical use

D06AA Tetracycline and derivatives

D06AA04 tetracyclinum

D06AX Other antibiotics for topical use

D06B Chemotherapeutics for topical use

D06C Antibiotics and chemotherapeutics, combinations

D07 Corticosteroids, dermatological preparations

D08 Antiseptics and disinfectants

D09 Medicated dressings

D10 Anti-acne preparations

D11 Other dermatological preparations

G Genito urinary system and sex hormones

H Systemic hormonal preparations, excl. sex hormones and insulins

J Antiinfectives for systemic use

L Antineoplastic and immunomodulating agents

M Musculo-skeletal system

N Nervous system

P Antiparasitic products, insecticides and repellents

R Respiratory system

S Sensory organs

V Various