| 17856-0555 | Ondansetron | Ondansetron Hydrochloride | ATLANTIC BIOLOGICALS CORP. | ANDA | Current |
| 53002-1633 | Ondansetron | Ondansetron Hydrochloride | RPK Pharmaceuticals, Inc. | ANDA | Current |
| 53002-1633 | Ondansetron | Ondansetron Hydrochloride | RPK Pharmaceuticals, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 54838-555 | Ondansetron | Ondansetron Hydrochloride | Lannett Company, Inc. | ANDA | Current |
| 62135-555 | Ondansetron Hydrochloride | Ondansetron Hydrochloride | Chartwell RX, LLC. | ANDA | Current |
| 68071-2547 | Ondansetron | Ondansetron Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-3275 | Ondansetron | Ondansetron Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-4911 | Ondansetron | Ondansetron Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-4911 | Ondansetron | Ondansetron Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 71205-109 | Ondansetron | Ondansetron Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-109 | Ondansetron | Ondansetron Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-109 | Ondansetron | Ondansetron Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-109 | Ondansetron | Ondansetron Hydrochloride | Proficient Rx LP | ANDA | Current |