§ 201.18 Drugs; significance of control numbers.
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Title 21 CFR: Food and Drugs › Chapter I › Part 201 › Subpart A › § 201.18: § 201.18 Drugs; significance of control numbers.
This text was captured on Aug 14, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.
Text
The lot number on the label of a drug should be capable of yielding the complete manufacturing history of the package. An incorrect lot number may be regarded as causing the article to be misbranded.
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