Drug Categories (e-only content); Alpha-adrenergic blockers; Anesthetics -- general/local; Antacids; Anti-Alzheimer agents; Antianginals; Antianxiety agents; Antiasthmatics; Anticholinergics; Anticoagulants; Anticonvulsants; Antidepressants; Antidiabetics; Antidiarrheals; Antidysrhythmics; Antiemetics; Antifungals (systemic); Antihistamines; Antihypertensives; Antiinfectives; Antilipidemics; Antineoplastics; Antiparkinson agents; Antiplatelets; Antipsychotics; Antipyretics; Antiretrovirals; Antituberculars; Antitussives/expectorants; Antivirals; Beta-adrenergic blockers; Bone resorption inhibitors; Calcium channel blockers; Cardiac glycosides; Cholinergics; Cholinergic blockers; Corticosteroids; Diuretics; Histamine H2 antagonists; Immunosuppressants; Laxatives; Neuromuscular blocking agents; Nonsteroidal antiinflammatories; Opioid analgesics; Salicylates; Sedatives/hypnotics; Skeletal muscle relaxants; Thrombolytics; Thyroid hormones; Vasodilators; Vitamins; Immunization Schedules; Individual Drug Monographs in A-Z Format; Appendices; A. Selected new drugs; B. Ophthalmic, otic, nasal, and topical products; C. Vaccines and toxoids; D. Recent FDA drug approvals; Endsheets; Formulas; Nomogram for calculation of body surface area; Antitoxins and antivenins; Abbreviations.