Entecavir Tablets, USP, 1 mg, 30-count bottle, Rx Only, Manufactured by: Zydus Lifesciences Ltd., Ahmedabad, India, Distributed by: Zydus Pharmaceuticals (USA) Inc., Pennington, NJ 08534, NDC 68382-921-06.
Failed impurity/degradation specifications:Out of Specification result for an individual organic impurity
Distributed Nationwide in the USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0002-2026