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- 21 CFR 331.30 · Labeling of antacid products.
- 21 CFR 331.80 · Professional labeling.
- 21 CFR 332.1 · Scope.
- 21 CFR 332.3 · Definitions.
- 21 CFR 332.10 · Antiflatulent active ingredients.
- 21 CFR 332.15 · Combination with non-antiflatulent active ingredients.
- 21 CFR 332.30 · Labeling of antiflatulent drug products.
- 21 CFR 332.31 · Professional labeling.
- 21 CFR 333.101 · Scope.
- 21 CFR 333.103 · Definitions.
- 21 CFR 333.110 · First aid antibiotic active ingredients.
- 21 CFR 333.120 · Permitted combinations of active ingredients.
- 21 CFR 333.150 · Labeling of first aid antibiotic drug products.
- 21 CFR 333.160 · Labeling of permitted combinations of active ingredients.
- 21 CFR 333.201 · Scope.
- 21 CFR 333.203 · Definitions.
- 21 CFR 333.210 · Antifungal active ingredients.
- 21 CFR 333.250 · Labeling of antifungal drug products.
- 21 CFR 333.280 · Professional labeling.
- 21 CFR 333.301 · Scope.
- 21 CFR 333.303 · Definitions.
- 21 CFR 333.310 · Acne active ingredients.
- 21 CFR 333.320 · Permitted combinations of active ingredients.
- 21 CFR 333.350 · Labeling of acne drug products.
- 21 CFR 335.1 · Scope.
- 21 CFR 335.3 · Definitions.
- 21 CFR 335.10 · Antidiarrheal active ingredients.
- 21 CFR 335.50 · Labeling of antidiarrheal drug products.
- 21 CFR 336.1 · Scope.
- 21 CFR 336.3 · Definition.
- 21 CFR 336.10 · Antiemetic active ingredients.
- 21 CFR 336.50 · Labeling of antiemetic drug products.
- 21 CFR 336.80 · Professional labeling.
- 21 CFR 338.1 · Scope.
- 21 CFR 338.3 · Definition.
- 21 CFR 338.10 · Nighttime sleep-aid active ingredients.
- 21 CFR 338.50 · Labeling of nighttime sleep-aid drug products.
- 21 CFR 340.1 · Scope.
- 21 CFR 340.3 · Definition.
- 21 CFR 340.10 · Stimulant active ingredient.
- 21 CFR 340.50 · Labeling of stimulant drug products.
- 21 CFR 341.1 · Scope.
- 21 CFR 341.3 · Definitions.
- 21 CFR 341.12 · Antihistamine active ingredients.
- 21 CFR 341.14 · Antitussive active ingredients.
- 21 CFR 341.16 · Bronchodilator active ingredients.
- 21 CFR 341.18 · Expectorant active ingredient.
- 21 CFR 341.20 · Nasal decongestant active ingredients.
- 21 CFR 341.40 · Permitted combinations of active ingredients.
- 21 CFR 341.70 · Labeling of OTC drug products containing ingredients that are used for treating concurrent symptoms (in either a single-ingredient or combination drug product).
- 21 CFR 341.72 · Labeling of antihistamine drug products.
- 21 CFR 341.74 · Labeling of antitussive drug products.
- 21 CFR 341.76 · Labeling of bronchodilator drug products.
- 21 CFR 341.78 · Labeling of expectorant drug products.
- 21 CFR 341.80 · Labeling of nasal decongestant drug products.
- 21 CFR 341.85 · Labeling of permitted combinations of active ingredients.
- 21 CFR 341.90 · Professional labeling.
- 21 CFR 343.1 · Scope.
- 21 CFR 343.3 · Definitions.
- 21 CFR 343.10 · [Reserved]
- 21 CFR 343.12 · Cardiovascular active ingredients.
- 21 CFR 343.13 · Rheumatologic active ingredients.
- 21 CFR 343.20 · [Reserved]
- 21 CFR 343.22 · Permitted combinations of active ingredients for cardiovascular-rheumatologic use.
- 21 CFR 343.50-343.60 · §§ 343.50-343.60 [Reserved]
- 21 CFR 343.80 · Professional labeling.
- 21 CFR 343.90 · Dissolution and drug release testing.
- 21 CFR 344.1 · Scope.
- 21 CFR 344.3 · Definitions.
- 21 CFR 344.10 · Earwax removal aid active ingredient.
- 21 CFR 344.12 · Ear drying aid active ingredient.
- 21 CFR 344.50 · Labeling of earwax removal aid drug products.
- 21 CFR 344.52 · Labeling of ear drying aid drug products.
- 21 CFR 346.1 · Scope.
- 21 CFR 346.3 · Definitions.
- 21 CFR 346.10 · Local anesthetic active ingredients.
- 21 CFR 346.12 · Vasoconstrictor active ingredients.
- 21 CFR 346.14 · Protectant active ingredients.
- 21 CFR 346.16 · Analgesic, anesthetic, and antipruritic active ingredients.
- 21 CFR 346.18 · Astringent active ingredients.
- 21 CFR 346.20 · Keratolytic active ingredients.
- 21 CFR 346.22 · Permitted combinations of anorectal active ingredients.
- 21 CFR 346.50 · Labeling of anorectal drug products.
- 21 CFR 346.52 · Labeling of permitted combinations of anorectal active ingredients.
- 21 CFR 347.1 · Scope.
- 21 CFR 347.3 · Definitions.
- 21 CFR 347.10 · Skin protectant active ingredients.
- 21 CFR 347.12 · Astringent active ingredients.
- 21 CFR 347.20 · Permitted combinations of active ingredients.
- 21 CFR 347.50 · Labeling of skin protectant drug products.
- 21 CFR 347.52 · Labeling of astringent drug products.
- 21 CFR 347.60 · Labeling of permitted combinations of active ingredients.
- 21 CFR 348.1 · Scope.
- 21 CFR 348.3 · Definitions.
- 21 CFR 348.10 · Analgesic, anesthetic, and antipruritic active ingredients.
- 21 CFR 348.50 · Labeling of external analgesic drug products.
- 21 CFR 349.1 · Scope.
- 21 CFR 349.3 · Definitions.
- 21 CFR 349.10 · Ophthalmic astringent.
- 21 CFR 349.12 · Ophthalmic demulcents.