1. Collections
  2. Code of Federal Regulations
  3. Title 21
  4. Chapter I
  5. Subchapter D
  6. Part 341

Subpart B

Active Ingredients

341.12Antihistamine active ingredients.341.14Antitussive active ingredients.341.16Bronchodilator active ingredients.341.18Expectorant active ingredient.341.20Nasal decongestant active ingredients.341.40Permitted combinations of active ingredients.
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