Pharmaceuticals, bulk drugs

For the Gastrointestinal Tract
(see also Digestive system) antacid, reflux suppressant, antiflatulent, antidopaminergic, antispasmodic, proton pump inhibitor, H2 antagonists, cytoprotectant, prostaglandin analogue, laxative, antidiarrhoeal, bile acids

For the Cardiovascular System
ACE inhibitor, cardiac glycoside, phosphodiesterase inhibitor, nitrate, antiarrhythmic, beta-receptor blocker, antianginal, diuretic, antihypertensive, calcium channel blocker, alpha blocker, vasodilator, peripheral activator, anticoagulant, heparin, antiplatelet drug, fibrinolytic, haemostatic drug, hypolipidaemic agent, statin.

For the Central Nervous System
hypnotic, anxiolytic, antipsychotic, antidepressant (including tricyclic antidepressants), anti-emetic, anticonvulsant and antiepileptic, movement disorder drug, CNS stimulant, barbiturate, benzodiazepine, cyclopyrrolone, dopamine antagonist, antihistamine, anticholinergic, emetic, cannabinoids, 5-HT antagonist, amphetamine, monoamine oxidase inhibitor, lithium salt, selective serotonin reuptake inhibitor

For Pain
analgesic, antipyretic, migraine treatment drug
NSAIDs, opioid analgesic

For Musculo-Skeletal Disorders
NSAIDs, muscle relaxant, neuromuscular drug
anticholinesterase, COX-2 inhibitor

For Endocrine problems
androgen, antiandrogen, gonadotropin, corticosteroid, growth hormone, insulin, antidiabetic, thyroid hormones, antithyroid drugs, calcitonin, diphosponate, vasopressin analogues

For the Genito-Urinary System
antifungal, alkalising agent, quinolones, antibiotic, cholinergic, anticholinergic, anticholinesterase, antispasmodic, 5-alpha reductase inhibitor, selective alpha-1 blocker

For Infections and Infestations
antibiotic, antifungal, antileprotic, antituberculous drug, antimalarial, anthelmintic, amoebicide, antiviral, antiprotozoal

For Immunology
vaccine, immunoglobulin, immunosuppressant, interferon, monoclonal antibody

For Nutrition
tonic, iron preparation, electrolyte, parenteral nutritional supplement, vitamins, anti-obesity drug, anabolic drug, haematopoietic drug, food product drug

For the Respiratory System
bronchodilator, NSAIDs, anti-allergic, antitussive, mucolytic, decongestant
corticosteroid, beta-receptor antagonist, anticholinergic, steroid

For the Ear, Nose and Oropharynx
sympathomimetic, antihistamine, anticholinergic, NSAIDs, steroid, antiseptic, local anesthetic, antifungal, cerumenolytic

For the Eye
anti-infective, topical antibiotic, astringent, NSAIDs, miotics, adrenergic neurone blocker, carbonic anhydrase inhibitor, ocular lubricant, mydriatic

For Allergic Disorders
anti-allergic, antihistamine, NSAIDs

For the Skin
emollient, anti-pruritic, antifungal, disinfectant, scabicide, pediculicide, tar products, vitamin A derivatives, vitamin D analogue, keratolytic, abrasive, systemic antibiotic, topical antibiotic, hormones, desloughing agent, exudate absorbant, fibrinolytic, proteolytic, sunscreen, antiperspirant

For Contraception
contraceptive, oral contraceptives, contraceptive devices, spermicide, depot contraceptives

For Obstetrics and Gynaecology
NSAIDs, anticholinergic, haemostatic drug, antifibrinolytic, Hormone Replacement Therapy, bone regulator, beta-receptor agonist, follicle stimulating hormone, luteinising hormone, LHRH
gamolenic acid, gonadotropin release inhibitor, progestogen, dopamine agonist, oestrogen, prostaglandin, gonadorelin, clomiphene, tamoxifen, Diethylstilbestrol

For Neoplastic disorders
cytotoxic drug, sex hormones, aromatase inhibitor, somatostatin inhibitor, recombinant interleukin, GM-CSF, G-CSF, erythropoietin, IL-11

For diagnostics
contrast media