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On Oct. 1, 2024, the FDA began implementing a reorganization impacting many parts of the agency. We are in the process of updating FDA.gov content to reflect these changes.

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  5. Frequently Asked Questions on Popular Topics
  1. Information for Consumers and Patients | Drugs

Frequently Asked Questions on Popular Topics

Approved Drugs: Questions and Answers

Learning about Side Effects

  • How can I find out about side effects or safety concerns for my drug?
  • Do drugs have risks?
  • How do I report a suspected drug side effect?

Generic Drugs: Questions & Answers

  • What are generic drugs?
  • Is there a generic equivalent for my brand-name drug?
  • Are generic drugs as effective as brand-name drugs?

Prescription Drugs and Over-the-Counter (OTC) Drugs: Questions and Answers

  • What is the difference between prescription drugs and OTC drugs?

Dietary Supplements: Questions and Answers

  • What are dietary supplements?
  • What are the benefits of dietary supplements?
  • What are the risks of dietary supplements?

Fluoride in Drinking Water 



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