{"data":{"id":"us/21-cfr-346.16","jurisdiction":"us","citation":"21 CFR 346.16","heading":"Analgesic, anesthetic, and antipruritic active ingredients.","body":"The active ingredient of the product consists of any of the following when used within the concentration range established for each ingredient:\n(a) Camphor 0.1 to 3 percent.\n(b) Juniper tar 1 to 5 percent.\n(c) Menthol 0.1 to 1 percent.","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 346—ANORECTAL 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":"2a95339585b42b78765b0a19a44bcec7371fe55dd019c0800e12267dd24c5cd1","source_id":"us-cfr","stale":true,"prev":"us/21-cfr-346.14","next":"us/21-cfr-346.18"},"notice":"GroundRules: Original legal text. Not legal advice."}