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Regulations last checked for updates: Jun 14, 2025
Title 21 - Food and Drugs last revised: Jun 03, 2025
All Titles
Title 21
Chapter I
Part 343 - PART 343—INTERNAL ANALGESIC, ANTIPYRETIC, AND ANTIRHEUMATIC DRUG PRODUCTS FOR OVER-THE-COUNTER HUMAN USE
Subpart A [§ 343.1 - § 343.3] - Subpart A—General Provisions
Subpart B [§ 343.10 - § 343.22] - Subpart B—Active Ingredients
Subpart C [§ 343.50 - § 343.80] - Subpart C—Labeling
Subpart D [§ 343.90 - § 343.90] - Subpart D—Testing Procedures
authority:
21 U.S.C. 321
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351
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352
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353
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355
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360
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371
source:
63 FR 56814, Oct. 23, 1998, unless otherwise noted.
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