Nitrofurantoin Capsules, USP, 100 mg, 50 Capsules (5 x 10) Unit Dose per carton, Rx Only, Manufactured for: AvKARE, Inc., Pulaski, TN 38478. NDC#: 50268-625-15.
Failed Dissolution Specifications
Nationwide USA
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=D-0168-2025