Title 21: Food and Drugs
« Home / Title 21 - Food and Drugs--Volume 5 / CHAPTER I - FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) / SUBCHAPTER D - DRUGS FOR HUMAN USE
/ PART 346 - ANORECTAL DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE
/ Subpart B - Active Ingredients / § 346.20 Keratolytic active ingredients.
§ 346.20 Keratolytic active ingredients.
The active ingredient of the product consists of any of the following when used within the concentration range established for each ingredient:
(a) Alcloxa 0.2 to 2 percent.
(b) Resorcinol 1 to 3 percent.