Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class III · Low risk Terminated Initiated Jul 6, 2020 (6 years ago)

Clonazepam Orally Disintegrating Tablets

Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.

Why it was recalled

Cross contamination with other products - OOS discovered during routine stability testing for highest unknown impurity later identified as clozapine

Cause type: Cross-contamination

Traces of another drug - most often penicillin - got into the product from shared equipment or facilities. Even trace penicillin can trigger a severe allergic reaction in someone who was never meant to receive it. All cross-contamination recalls.

What was recalled

Clonazepam Orally Disintegrating Tablets, USP, 0.125 mg, 60-count bottle, Rx only, Mfg by: Sun Pharmaceutical Industries, Inc. Cranbury, NJ 08512, NDC 57664-783-86

Affected NDC 57664-0783-86

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

Drug: Clonazepam Category: Mental Health Medication

Recalling firm
Sun Pharmaceutical Industries INC
NDC code
57664-783-86
Origin
NJ, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1445-2020 · FDA notice

Low risk, still worth a check. Class III means the product is unlikely to cause harm but breaks an FDA rule (often labeling). If your lot matches, your pharmacy will normally swap it; there is no need for alarm. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.

Other Clonazepam recalls

See all
Class I · High risk

Clonazepam Orally Disintegrating Tablets

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled. The blister strips inside the product carton reflect the correct strength.

Ongoing Labeling / mix-up Endo USA, Inc. D-0181-2025
Class I · High risk

Clonazepam Orally Disintegrating Tablets

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled. The blister strips inside the product carton reflect the correct strength.

Ongoing Labeling / mix-up Endo USA, Inc. D-0180-2025
Class I · High risk

Clonazepam Orally Disintegrating Tablets

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled. The blister strips inside the product carton reflect the correct strength.

Ongoing Labeling / mix-up Endo USA, Inc. D-0179-2025
Class I · High risk

Clonazepam Orally Disintegrating Tablet

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled. The blister strips inside the product carton reflect the correct strength.

Ongoing Labeling / mix-up Endo USA, Inc. D-0178-2025
Class I · High risk

Clonazepam Orally Disintegrating Tablets

Labeling: Label Error on Declared Strength; Some cartons were incorrectly labeled as 0.125 mg instead of 0.25 mg. The blister strips inside the product carton reflect the correct strength of 0.25 mg.

Terminated Labeling / mix-up Endo Pharmaceuticals, Inc. NDC 49884-306-02 D-0622-2024

Other recalls by Sun Pharmaceutical Industries INC

All 2020 recalls
Class II · Moderate risk

Carbamazepine Tablets

CGMP Deviations; black spots found on tablets from burnt excipient during manufacturing

Ongoing cGMP deviation Sun Pharmaceutical Industries INC NDC 51672-4005-3 D-0770-2026
Class II · Moderate risk

Perampanel CIII Tablets

Labeling: Label Mix-up: 10mg Perampanel CIII tablet was found in a Perampanel CIII bottle labeled Perampanel 6 mg tablets.

Ongoing Labeling / mix-up Sun Pharmaceutical Industries INC NDC 51672-4206-6 D-0628-2026