Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Mar 19, 2021 (6 years ago)

Omeprazole Delayed Release Capsules

Class II — Moderate risk. May cause temporary or reversible harm; serious harm unlikely.

Why it was recalled

Failed Impurities/Degradation Specifications: Out of Specification results obtained for unknown impurities during stability testing by manufacturer

Cause type: Impurity / degradation

An impurity or degradation product above its limit - other than nitrosamines. Unexpected substances in a batch can make it unsafe or less effective, even when the active ingredient is present. All impurity / degradation recalls.

What was recalled

Omeprazole Delayed Release Capsules, USP, 20 mg, 1000-count bottles, Rx only, Packaged by GSMS Incorporated, Camarillo, CA 93012-8601 USA, NDC 51407-129-10

Affected NDC 51407-0129-10

Compare with the code on your package — it is the most precise check available.

Drug: Omeprazole Category: Heartburn & Stomach Medication

Recalling firm
Golden State Medical Supply Inc.
NDC code
51407-129-10
Origin
CA, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0312-2021 · FDA notice

Check, then ask. Class II means harm is possible but usually temporary or reversible. Find the lot number on your package; if it matches, ask your pharmacist about a replacement. Do not simply stop a prescribed medication on your own - the gap can be riskier than the recall. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Omeprazole recalls

See all
Class II · Moderate risk

Omeprazole Delayed-release Capsules

Presence of foreign tablets/capsules: presence of foreign Divalproex Sodium Extended-Release 250mg tablet in a bottle of omeprazole capsules.

Ongoing Particulate / foreign matter Dr. Reddy's Laboratories, Inc. NDC 82009-022-10 D-0525-2025
Class II · Moderate risk

Omeprazole Delayed-Release Capsules

CGMP Deviations: Customer complaint for the presence of a staple co-mingled with capsules within the bottle.

Terminated cGMP deviation Dr. Reddy's Laboratories, Inc. NDC 70000-0232-1 D-0026-2022

Other recalls by Golden State Medical Supply Inc.

All 2021 recalls
Class II · Moderate risk

Prasugrel HCI

Failed Dissolution Specifications. Notification from the manufacturer that lot is being recalled due to failed dissolution

Ongoing Dissolution failure Golden State Medical Supply Inc. D-0847-2026
Class II · Moderate risk

Carbamazepine Tablets

CGMP deviations: tablets with black specks.

Ongoing cGMP deviation Golden State Medical Supply Inc. NDC 51407-215-10 D-0771-2026
Class II · Moderate risk

GSMS Incorporated

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.

Ongoing Dissolution failure Golden State Medical Supply Inc. NDC 51407-268-90 D-0587-2026
Class III · Low risk

Primidone Tablets

Cross contamination with other products: API contaminated with trace amounts of Acemetacin API.

Ongoing Cross-contamination Golden State Medical Supply Inc. NDC 51407-638-01 D-0535-2026