| 43063-505 | ZALEPLON | ZALEPLON | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 43063-505 | ZALEPLON | ZALEPLON | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 43063-505 | ZALEPLON | ZALEPLON | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 43063-505 | ZALEPLON | ZALEPLON | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 43063-505 | ZALEPLON | ZALEPLON | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 57237-239 | ZALEPLON | ZALEPLON | Rising Health, LLC | ANDA | Current |
| 57237-239 | ZALEPLON | ZALEPLON | Rising Health, LLC | ANDA | Current |
| 57237-240 | ZALEPLON | ZALEPLON | Rising Health, LLC | ANDA | Current |
| 57237-240 | ZALEPLON | ZALEPLON | Rising Health, LLC | ANDA | Current |
| 65862-214 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 65862-214 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 65862-214 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 65862-215 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 65862-215 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 65862-215 | ZALEPLON | ZALEPLON | Aurobindo Pharma Limited | ANDA | Current |
| 71335-1054 | ZALEPLON | ZALEPLON | Bryant Ranch Prepack | ANDA | Current |
| 71335-1054 | ZALEPLON | ZALEPLON | Bryant Ranch Prepack | ANDA | Current |