| 0904-7073 | Ondansetron | Ondansetron | Major Pharmaceuticals | ANDA | Current |
| 0904-7073 | Ondansetron | Ondansetron | Major Pharmaceuticals | ANDA | Current |
| 0904-7073 | Ondansetron | Ondansetron | Major Pharmaceuticals | ANDA | Current |
| 17856-0691 | Ondansetron | Ondansetron | Atlantic Biologicals Corps | ANDA | Current |
| 17856-0691 | Ondansetron | Ondansetron | ATLANTIC BIOLOGICALS CORP. | ANDA | Current |
| 17856-0691 | Ondansetron | Ondansetron | Atlantic Biologicals Corps | ANDA | Current |
| 17856-0691 | Ondansetron | Ondansetron | ATLANTIC BIOLOGICALS CORP. | ANDA | Current |
| 17856-4091 | Ondansetron | Ondansetron | Atlantic Biologicals Corps | ANDA | Current |
| 60687-252 | Ondansetron | Ondansetron | American Health Packaging | ANDA | Current |
| 60687-252 | Ondansetron | Ondansetron | American Health Packaging | ANDA | Current |
| 60687-252 | Ondansetron | Ondansetron | American Health Packaging | ANDA | Current |
| 60687-252 | Ondansetron | Ondansetron | American Health Packaging | ANDA | Current |
| 65162-691 | Ondansetron | Ondansetron | Amneal Pharmaceuticals LLC | ANDA | Current |
| 65162-691 | Ondansetron | Ondansetron | Amneal Pharmaceuticals LLC | ANDA | Current |
| 65162-691 | Ondansetron | Ondansetron | Amneal Pharmaceuticals of New York, LLC | ANDA | Current |
| 65162-691 | Ondansetron | Ondansetron | Amneal Pharmaceuticals LLC | ANDA | Current |
| 65162-691 | Ondansetron | Ondansetron | Amneal Pharmaceuticals LLC | ANDA | Current |
| 70166-486 | Ondansetron | Ondansetron | Lohxa | ANDA | Current |
| 70166-486 | Ondansetron | Ondansetron | Lohxa | ANDA | Current |