| 23155-547 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-547 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc d/b/a as Avet Pharmaceuticals Inc | ANDA | Current |
| 23155-547 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-547 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 23155-548 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc d/b/a as Avet Pharmaceuticals Inc | ANDA | Current |
| 23155-548 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-548 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals | ANDA | Current |
| 23155-548 | ONDANSETRON | ONDANSETRON | Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc. | ANDA | Current |
| 25021-777 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-777 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-777 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-777 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 25021-777 | ondansetron | ondansetron hydrochloride | Sagent Pharmaceuticals | ANDA | Current |
| 50090-2342 | ONDANSETRON | ONDANSETRON | A-S Medication Solutions | ANDA | Current |
| 67457-440 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-440 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-440 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-440 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 67457-440 | Ondansetron Hydrochloride | Ondansetron | Mylan Institutional LLC | ANDA | Current |
| 68071-4191 | ONDANSETRON | ONDANSETRON | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68083-113 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-113 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-113 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 68083-113 | Ondansetron | Ondansetron | Gland Pharma Limited | ANDA | Current |
| 70518-1422 | Ondansetron | ondansetron hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 70860-776 | Ondansetron | ondansetron hydrochloride | Athenex Pharmaceutical Division, LLC. | ANDA | Current |
| 71872-7069 | Ondansetron | ondansetron hydrochloride | Medical Purchasing Solutions, LLC | ANDA | Current |
| 71872-7069 | Ondansetron | ondansetron hydrochloride | Medical Purchasing Solutions, LLC | ANDA | Current |
| 71872-7138 | Ondansetron Hydrochloride | Ondansetron | Medical Purchasing Solutions, LLC | ANDA | Current |
| 71872-7138 | Ondansetron Hydrochloride | Ondansetron | Medical Purchasing Solutions, LLC | ANDA | Current |
| 72266-123 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-123 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-123 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |
| 72266-123 | Ondansetron | Ondansetron | Fosun Pharma USA Inc. | ANDA | Current |