OTC Medicines

Browse OTC Medicines Content

Browse commonly asked questions about over-the-counter medicines and how they are regulated within the United States.

Understand how CHPA’s member companies are working to replenish supply quickly by directing products where they are needed most. This document also includes information about where parents can find these medicines and additional self-care options to aid in comfort and relief.

Find information about the classes of drugs available in the United States and how uniformity is enforced across state lines.

Safe use of acetaminophen is a top priority for manufacturers of OTC medicines. Manufacturers work closely with FDA, healthcare provider groups, pharmacist groups, and consumer health advocates to drive safe and responsible use of acetaminophen.

Learn about the uses, safety, and regulation of homeopathic medicines in the U.S.

Find recent sales data by year and category for over-the-counter products.

Colleagues Examining Data on a computer

The following CHPA research initiatives and products highlight the meaningful ways that OTC medicines provide consumers access to trusted, affordable, empowering self-care options.

Learn about rules and regulations for structured product labeling of OTC medicines.

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