- Alimentary tract and metabolism
- Antiinfectives for systemic use
- Antineoplastic and immunomodulating agents
- Antiparasitic products, insecticides and repellents
- Blood and blood forming organs
- Cardiovascular system
- Dermatologicals
- Genito urinary system and sex hormones
- Musculo-skeletal system
- Nervous system
- Respiratory system
- Sensory organs
- Systemic hormonal preparations, excl. sex hormones and insulins
- Various