- Anaesthetics
- Analgesics
- Antiallergics
- Antianaemia drugs
- Antibacterials
- Antifungal drugs
- Anthelmintics
- Anti-inflammatory drugs
- Antimalarial drugs
- Antiprotozoal drugs
- Antiseptics
- Antispasmodics
- Antiviral drugs
- Cardiovascular drugs
- Diagnostic and laboratory reagents
- Gastrointestinal drugs
- Oxytocics
- Drugs acting on the respiratory tract
- Sedatives and narcotics
- Vitamins and minerals
