| 63629-8871 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8871 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8871 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8872 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8872 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8872 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8873 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8873 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8873 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 67296-1793 | Tizanidne hydrochloride | Tizanidne Hydrochloride | RedPharm Drug, Inc. | ANDA | Current |
| 67296-1793 | Tizanidne hydrochloride | Tizanidne Hydrochloride | RedPharm Drug, Inc. | ANDA | Current |
| 67877-610 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-610 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-610 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-611 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-611 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-611 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-612 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-612 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 67877-612 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Ascend Laboratories, LLC | ANDA | Current |
| 68788-7962 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7962 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 71335-2077 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 76420-231 | Tizanidne hydrochloride | Tizanidne Hydrochloride | Asclemed USA, Inc. | ANDA | Current |
| 80425-0144 | Zanaflex | Tizanidine 4mg | Advanced Rx Pharmacy of Tennessee, LLC | ANDA | Current |
| 80425-0144 | Tizanidine HCL | Tizanidine HCL | Advanced Rx Pharmacy of Tennessee, LLC | ANDA | Current |
| 80425-0144 | Tizanidine HCL | Tizanidine HCL | Advanced Rx Pharmacy of Tennessee, LLC | ANDA | Current |
| 80425-0144 | Tizanidine HCL | Tizanidine HCL | Advanced Rx Pharmacy of Tennessee, LLC | ANDA | Current |