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GSMS Incorporated, NIACIN EXTENDED-RELEASE TABLETS, USP, 1,000 MG, 90 tablets, Rx only, M… Recalled: Failed Dissolution Specifications: During 12-month long-term stability testing, subject l…

GSMS Incorporated, NIACIN EXTENDED-RELEASE TABLETS, USP,… was recalled on May 29, 2026 in cooperation with the U.S. Food and Drug Administration because failed Dissolution Specifications: During 12-month long-term stability testing, subject lot was out of specification (low) for stage 3…

Is my unit affected?

GSMS Incorporated, NIACIN EXTENDED-RELEASE TABLETS, USP, 1,000 MG, 90 tablets, Rx only, Manufactured by Kremers Urban Pharmaceuticals Inc., a subsidiary of Lannett, Inc., Seymour, IN 47274, Packaged by GSMS Incorporated, Camarillo, CA 93012. NDC 51407-268-90.

Model, lot & date codes to check

Lots: GS065128, GS065844, GS066695, GS067432, GS067993, expires: 01/31/2027.

Units affected: 2,961 bottles

Where it was sold: Within the U.S Market.

Compare the codes above against the label on your product — usually on the bottom, the back panel, or the packaging. If your unit isn't listed, it is not part of this recall.

What's the hazard?

Failed Dissolution Specifications: During 12-month long-term stability testing, subject lot was out of specification (low) for stage 3 dissolution at the 24-hour timepoint.

Class II means the product might cause a temporary or medically reversible health problem; the chance of serious harm is remote.

Your remedy & how to claim it

Stop using the product. Return it to the place of purchase for a refund, or dispose of it. Contact the recalling firm with questions.

Contact: Recalling firm: Golden State Medical Supply Inc.

Not sure what you're entitled to? Read our guide: what to do if your product is recalled.

Official recall notice

Always confirm details on the official notice from the U.S. Food and Drug Administration before acting.

View official notice →

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