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MERCK MANUAL
Consumer Version
HEALTH TOPICS
HEALTHY LIVING
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Over-the-Counter Medications
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Overview of Over-the-Counter Medications
History of Medication Regulation in the United States
Safety Considerations
Reclassifying prescription medications as over-the-counter medications
Choosing and using over-the-counter medications
Reading the labels of over-the-counter medications
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Precautions With Over-the-Counter Medications
Children
Older Adults
Pregnant and Breastfeeding Women
People With Chronic Disorders
Drug-Drug Interactions
Medication Overlap
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