Code of Federal Regulations (Last Updated: November 8, 2024) |
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 |
§ 346.20 - Keratolytic active ingredients.
Latest version.
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§ 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.