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FEDERAL REGISTER · NOTICEJanuary 2, 2026

Determination That MYSOLINE (Primidone) Suspension, 250 Milligrams/5 Milliliters, Was Withdrawn From Sale for Reasons of Safety or Effectiveness

Document type
Notice
Agency
Health and Human Services Department
Published
January 2, 2026
Document number
2025-24196
ABSTRACT

The Food and Drug Administration (FDA, Agency, or we) has determined that MYSOLINE (primidone) suspension, 250 milligrams (mg)/5 milliliters (mL), was withdrawn from sale for reasons of safety or effectiveness. The Agency will not accept or approve abbreviated new drug applications (ANDAs) for primidone suspension, 250 mg/5 mL.

Abstract as published in the Federal Register.

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Document details are published in the U.S. Federal Register; SPEQ surfaces them for reference and is not affiliated with or endorsed by the FDA or the Office of the Federal Register. The authoritative text is on federalregister.gov.