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Regulations last checked for updates: Nov 25, 2024
Title 21 - Food and Drugs last revised: Nov 21, 2024
All Titles
Title 21
Chapter I
Part 346
Subpart B - Subpart B—Active Ingredients
§ 346.10 - Local anesthetic active ingredients.
§ 346.12 - Vasoconstrictor active ingredients.
§ 346.14 - Protectant active ingredients.
§ 346.16 - Analgesic, anesthetic, and antipruritic active ingredients.
§ 346.18 - Astringent active ingredients.
§ 346.20 - Keratolytic active ingredients.
§ 346.22 - Permitted combinations of anorectal active ingredients.
authority:
21 U.S.C. 321
,
351
,
352
,
353
,
355
,
360
,
371
source:
55 FR 31779, Aug. 3, 1990, unless otherwise noted.
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