{"data":{"id":"us/21-cfr-341.16","jurisdiction":"us","citation":"21 CFR 341.16","heading":"Bronchodilator active ingredients.","body":"The active ingredients of the product consist of any of the following when used within the dosage limits established for each ingredient:\n(a) Ephedrine.\n(b) Ephedrine hydrochloride.\n(c) Ephedrine sulfate.\n(d) Epinephrine.\n(e) Epinephrine bitartrate.\n(f) Racephedrine hydrochloride.\n(g) Racepinephrine hydrochloride.","path":["Title 21—Food and Drugs","CHAPTER I—FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER D—DRUGS FOR HUMAN USE","PART 341—COLD, COUGH, ALLERGY, BRONCHODILATOR, AND ANTIASTHMATIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE","Subpart B—Active Ingredients"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-21.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:47Z","sha256":"afcfe00540c6396dd04ba7b1d837c5629ab42d5b0a5a8c368717f605dab3bdf6","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-341.14","next":"us/21-cfr-341.18"},"notice":"GroundRules: Original legal text. Not legal advice."}