| 23155-549 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-549 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-549 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-549 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc d/b/a as Avet Pharmaceuticals Inc | ANDA | Current |
| 23155-550 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc d/b/a as Avet Pharmaceuticals Inc | ANDA | Current |
| 23155-550 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-550 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-550 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 25021-782 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-782 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-782 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 67457-441 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-441 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-441 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-441 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 68083-114 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-114 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-114 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-114 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 70518-2895 | ONDANSETRON | ONDANSETRON | REMEDYREPACK INC. | ANDA | Current |
| 70518-2895 | ONDANSETRON | ONDANSETRON | REMEDYREPACK INC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-777 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 72266-124 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-124 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-124 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-124 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |