Pharmaceutical drugs Differential diagnosis Medications Biomechanics of medicine Herbal medicine & Bio-Engineering Internal medicine Alternative & Integrative Medicine Anesthesiology Emergency medicine Dermatology Physical medicine and rehabilitation Psychiatry Preventive medicine Aerospace medicine Statistical Classification of Diseases and Related Health Problems Clinical coding and tools Drugs and supplements Drug Information, Interactions & Side Effects Antipyretics Analgesics Antimalarial drugs Antibiotics Antiseptics Mood stabilizers- lithium and valpromide Hormone replacements: Premarin Oral contraceptives Enovid, "biphasic" pill, and "triphasic" pill Stimulants: methylphenidate (Ritalin) Tranquilizers: meprobamate, chlorpromazine, reserpine Drug abuse Medicinal allergies