| 42494-425 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-425 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-425 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-426 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-426 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-427 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-428 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-428 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 42494-428 | Chlorzoxazone | Chlorzoxazone | Cameron Pharmaceuticals | ANDA | Current |
| 60760-619 | Chlorzoxazone | Chlorzoxazone | St Mary's Medical Park Pharmacy | ANDA | Current |
| 60760-619 | Chlorzoxazone | Chlorzoxazone | St Mary's Medical Park Pharmacy | ANDA | Current |
| 60760-619 | Chlorzoxazone | Chlorzoxazone | St Mary's Medical Park Pharmacy | ANDA | Current |
| 63629-1999 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-1999 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-1999 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-1999 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-2000 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-2000 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-2000 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-2000 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-9158 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 63629-9158 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 70518-2875 | Chlorzoxazone | Chlorzoxazone | REMEDYREPACK INC. | ANDA | Current |
| 70954-085 | Chlorzoxazone | Chlorzoxazone | Novitium Pharma LLC | ANDA | Current |
| 70954-085 | Chlorzoxazone | Chlorzoxazone | Novitium Pharma LLC | ANDA | Current |
| 70954-085 | Chlorzoxazone | Chlorzoxazone | Novitium Pharma LLC | ANDA | Current |
| 71335-1914 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 71335-1914 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 71335-1914 | Chlorzoxazone | Chlorzoxazone | Bryant Ranch Prepack | ANDA | Current |
| 73007-013 | Chlorzoxazone | Chlorzoxazone | AXIS Pharmaceutics Inc | ANDA | Current |
| 73007-013 | Chlorzoxazone | Chlorzoxazone | AXIS Pharmaceutics Inc | ANDA | Current |
| 73007-013 | Chlorzoxazone | Chlorzoxazone | AXIS Pharmaceutics Inc | ANDA | Current |
| 73007-013 | Chlorzoxazone | Chlorzoxazone | AXIS Pharmaceutics Inc | ANDA | Current |
| 80175-0085 | CHLORZOXAZONE | CHLORZOXAZONE | Central Packaging | ANDA | Current |
| 80175-0085 | CHLORZOXAZONE | CHLORZOXAZONE | Central Packaging | ANDA | Current |