Independent register of U.S. FDA drug recalls · updated Oct 10, 2026
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Class II · Moderate risk Terminated Initiated Jul 20, 2017 (9 years ago)

Entecavir Tablets 0.5 mg

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

Why it was recalled

Failed Impurities/Degradation Specification: single unknown impurity OOS 0.33% (Limit:NMT 0.20%W/W) at the three month stability point.

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

Entecavir Tablets 0.5 mg, 30 tablets per container, Rx Only, Manufactured for: Camber Pharmaceuticals, Inc., Piscataway, NJ 08854. By: Hetero Labs Limited, Unit V, Polepally, Jadcherla, Mahaboob Nagar - 509 301, India. NDC 31722-833-30

Affected NDC 31722-0833-30

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

Drug: Entecavir

Product details

From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.

ProductStrengthForm & routeLabelerType
Entecavir
NDC 31722-0833
ANHYDROUS .5 mg/1 Tablet
Oral
Camber Pharmaceuticals, Inc. Rx
Recalling firm
Hetero USA Inc
NDC code
31722-833-30
Origin
NJ, United States
Initiated by
Voluntary: Firm initiated
FDA recall number
D-1095-2017 · 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 Entecavir recalls

See all
Class II · Moderate risk

Entecavir Tablets

Failed impurity/degradation specifications:Out of Specification result for an individual organic impurity

Ongoing Impurity / degradation Zydus Pharmaceuticals (USA) Inc NDC 68382-921-06 D-0002-2026
Class II · Moderate risk

Entecavir Tablets

Failed impurity/degradation specifications:Out of Specification result for an individual organic impurity

Ongoing Impurity / degradation Zydus Pharmaceuticals (USA) Inc NDC 68382-920-06 D-0001-2026
Class II · Moderate risk

Entecavir

Labeling: Label Mixup: ENTECAVIR, Tablet, 0.5 mg may be potentially mis-labeled as one of the following drugs: ARIPiprazole, Tablet, 2 mg, NDC 59148000613, Pedigree: AD30140_25, EXP: 5/7/2014; aMILoride HCl, Tablet, 5 mg, NDC 64980015101, Pedigree: W003686, EXP: 6/26/2014; ATOMOXETINE HCL, Capsule, 80 mg, NDC 00002325030, Pedigree: AD60272_49, EXP: 5/22/2014.

Terminated Labeling / mix-up Aidapak Services, LLC D-770-2014

Other recalls by Hetero USA Inc

All 2017 recalls
Class III · Low risk

Montelukast sodium tablets

Discoloration: the firm received a complaint of a sealed bottle in which tablets inside had blue spots and a blue powder inside the bottle.

Terminated Failed specification Hetero USA Inc NDC 31722-726-30 D-0623-2017