Matzim LA (Diltiazem Hydrochloride) Extended-Release Tablets, 240 mg, 30-count bottles, Rx Only, Manufactured by: Actavis Laboratories FL, Inc., Fort Lauderdale, FL USA 33314, USA, Distributed by: Actavis Pharma Inc., Parsippany, NJ 07054 USA; NDC 58544-692-30.
Failed Dissolution Specifications: below specification limits for dissolution.
Nationwide in the USA and Puerto Rico
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-1303-2022