CHAPTER I--FOOD AND DRUG ADMINISTRATION,
DEPARTMENT OF HEALTH AND HUMAN SERVICES
PART 341--COLD, COUGH, ALLERGY, BRONCHODILATOR, AND ANTIASTHMATIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE
341.1
Scope.
341.3
Definitions.
341.12
Antihistamine active ingredients.
341.14
Antitussive active ingredients.
341.16
Bronchodilator active ingredients.
341.18
Expectorant active ingredient.
341.20
Nasal decongestant active ingredients.
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).