FDA·Medicines·June 10, 2026

Lannett recalls Niacin Extended-release Tablets 1,000 mg over failed dissolution test

During stability testing, the tablets failed a dissolution test at the 24-hour timepoint, with results coming in too low, so they did not meet the required release specifications.

What to do

The notice does not give instructions. Read the official notice for details.

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Recall details

Product
Niacin Extended-release Tablets, USP, 1,000 mg, 90-count bottles, Rx Only, Distributed by: Lannett Company, Inc., Philadelphia, PA 19136, NDC 62175-322-46.
Hazard
Failed Dissolution Specifications: during 12M LT stability testing OOS low for Stage 3 dissolution at the 24-hour timepoint.
Units
3984 bottles
Where sold
Nationwide within the United States
FDA classification
Class II · Ongoing
Classified by FDA
June 10, 2026
Recall started
May 27, 2026
FDA enforcement report
June 10, 2026
Identifiers
  • Codes: Lot #: 25282724A, Exp. Date 2027/01
  • FDA recall number: D-0584-2026

The headline, summary and steps above are written in plain English from the official notice below. Identifiers are copied exactly as the agency published them. Always check the official notice before you act.

Official notice

The notice's own wording from FDA.

Product
Niacin Extended-release Tablets, USP, 1,000 mg, 90-count bottles, Rx Only, Distributed by: Lannett Company, Inc., Philadelphia, PA 19136, NDC 62175-322-46.
Reason for recall
Failed Dissolution Specifications: during 12M LT stability testing OOS low for Stage 3 dissolution at the 24-hour timepoint.
Classification
Class II (Ongoing)
Distribution
Nationwide within the United States
Quantity
3984 bottles

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