Category 1 Drugs Used in Neurological Disease --; Category 2 Hypnotics --; Category 3 The Analgesics --; Category 4 Psychotropic Drugs --; Category 5 Drugs Affecting the Autonomic Nervous System and Motor End-Plate --; Category 6 Drugs used in Cardiac Disease --; Category 7 Drugs used in the Treatment of Hypertensive Disease --; Category 8 Diuretics and Cation Exchange Resins --; Category 9 Drugs Used in Haematology --; Category 10 Antimicrobials --; Category 11 Drugs used in Tropical Medicine --; Category 12 Cytotoxic Drugs --; Category 13 Drugs used in the Treatment of Hormonal Disorders --; Category 14 Miscellaneous Drugs --; Category 15 Vitamins --; Category 16 Vaccines and Sera --; Supplement.