Disulfiram tablets, USP, 500 mg, 100-count bottles, Rx only, Manufactured for and by Qualitest Pharmaceuticals 130 Vintage Drive Huntsville, AL 35811. NDC 0603-3432-21.
Failed Dissolution Specifications: During routine stability testing at the 12 month time point, one product lot was found to be out of specification for dissolution.
Nationwide
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D1151-2015