Active Ingredients

  1. Law
  2. CFR 21
  3. Food and Drugs
  4. Food and Drug Administration, Department of Health and Human Services
  5. Drugs for Human Use
  6. Antacid Products for Over-the-Counter (OTC) Human Use
  7. Active Ingredients

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Section
331.10

Antacid active ingredients.

Section
331.11

Listing of specific active ingredients.

Section
331.15

Combination with nonantacid active ingredients.