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)

Neomycin Sulfate Tablets

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

Why it was recalled

Failed Stability Specifications: Out of Specification (OOS) result reported for microbiological assay

Cause type: Stability / shelf life

The product degraded or failed stability testing before its labeled expiry. Heat, moisture or time can break the drug down into degradants or reduce potency. All stability / shelf life recalls.

What was recalled

Neomycin Sulfate Tablets, USP 500mg, Rx Only, 10x10 Unit dose 100 Tablets, Manufactured for: X-GEN Phamaceuticals, Inc. Big Flats, NY 14814. NDC 39822-0310-5

Affected NDC 39822-0310-05

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

Drug: Neomycin

Recalling firm
X-Gen Pharmaceuticals Inc.
NDC code
39822-0310-5
Origin
NY, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-0328-2021 · 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 Neomycin recalls

See all
Class II · Moderate risk

Med Pride

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0642-2026
Class II · Moderate risk

Med Pride

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0641-2026
Class II · Moderate risk

Rapidol

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0633-2026
Class II · Moderate risk

Lil Drug Store

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0632-2026
Class II · Moderate risk

Circle K

CGMP Deviations; deficiencies observed during FDA inspection

Ongoing cGMP deviation Dabur India Limited D-0631-2026

Other recalls by X-Gen Pharmaceuticals Inc.

All 2021 recalls
Class III · Low risk

Cyclophosphamide for Injection

Labeling: Incorrect or missing Package Insert: There is an error on the Package Insert (PI), section 2.3, Preparation, Handling, and Administration. The concentration of the reconstituted product is listed as '20 mg per vial.' This information should read: '20 mg per mL'.

Terminated Labeling / mix-up X-Gen Pharmaceuticals Inc. NDC 39822-0255-01 D-0434-2024
Class III · Low risk

Cyclophosphamide for Injection

Labeling: Incorrect or missing Package Insert: There is an error on the Package Insert (PI), section 2.3, Preparation, Handling, and Administration. The concentration of the reconstituted product is listed as '20 mg per vial.' This information should read: '20 mg per mL'.

Terminated Labeling / mix-up X-Gen Pharmaceuticals Inc. NDC 39822-0250-01 D-0433-2024
Class III · Low risk

Levetiracetam Injection

Labeling: Incorrect or Missing Package Insert - the incorrect package insert version was attached.

Terminated Labeling / mix-up X-Gen Pharmaceuticals Inc. NDC 39822-4000-1 D-0519-2020
Class III · Low risk

Clonidine HCL Injection

Labeling: Label Error on Declared Strength: Side carton panel incorrectly lists the concentration as "500 mcg Clonidine Hydrochloride" rather than the correct concentration of "100 mcg Clonidine Hydrochloride" per mL.

Terminated Labeling / mix-up X-Gen Pharmaceuticals Inc. NDC 39822-2000-1 D-1084-2019