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In this section: Historical Status of OTC Rulemakings

Rulemaking History for OTC Stomach Acidifier Drug Products

Final Monograph (21 CFR 310.540):
Drug products containing active ingredients offered over-the-counter (OTC) for use as stomach acidifiers

Stomach Acidifier Drug Products

Advance Notice Of Proposed Rulemaking	Date	FR Citation
Advance Notice of Proposed Rulemaking	10/19/1979	44FR60316
Correction	8/15/1980	45FR54354
Proposed Rule	Date	FR Citation
Proposed Rule	1/15/1985	50FR2184
Final Rule	Date	FR Citation
Final Rule: No GRASE active ingredients	8/17/1988	53FR31270

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