Federal (United States) · Regulations
Subpart B — Active Ingredients
6 sections
6 sections
- 21 C.F.R. § 341.12Antihistamine active ingredients.
- 21 C.F.R. § 341.14Antitussive active ingredients.
- 21 C.F.R. § 341.16Bronchodilator active ingredients.
- 21 C.F.R. § 341.18Expectorant active ingredient.
- 21 C.F.R. § 341.20Nasal decongestant active ingredients.
- 21 C.F.R. § 341.40Permitted combinations of active ingredients.