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Drug and Pharmacology Resources
Prescription, OTC, herbal, and investigational products; pharmacokinetics, indications, and more
Learn about your prescription drugs and over-the-counter medicines, including side effects, dosage, special precautions, and more. Browse dietary supplements and herbal remedies to learn about their effectiveness, usual dosage, and drug interactions. MedlinePlus is the National Institutes of Health's Web site for patients and their families and friends and is produced by the National Library of Medicine.