| 0904-6630 | amantadine hydrochloride | amantadine hydrochloride | Major Pharmaceuticals | ANDA | Current |
| 0904-6630 | amantadine hydrochloride | amantadine hydrochloride | Major Pharmaceuticals | ANDA | Current |
| 65841-835 | amantadine hydrochloride | amantadine hydrochloride | Cadila Healthcare Limited | ANDA | Current |
| 65841-835 | amantadine hydrochloride | amantadine hydrochloride | Cadila Healthcare Limited | ANDA | Current |
| 65841-835 | amantadine hydrochloride | amantadine hydrochloride | Cadila Healthcare Limited | ANDA | Current |
| 68382-512 | amantadine hydrochloride | amantadine hydrochloride | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-512 | amantadine hydrochloride | amantadine hydrochloride | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-512 | amantadine hydrochloride | amantadine hydrochloride | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68788-6975 | amantadine hydrochloride | amantadine hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-6975 | amantadine hydrochloride | amantadine hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-6975 | amantadine hydrochloride | amantadine hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-6975 | amantadine hydrochloride | amantadine hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 71205-702 | amantadine hydrochloride | amantadine hydrochloride | Proficient Rx LP | ANDA | Current |
| 71335-0469 | amantadine hydrochloride | amantadine hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0469 | amantadine hydrochloride | amantadine hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0469 | amantadine hydrochloride | amantadine hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0469 | amantadine hydrochloride | amantadine hydrochloride | Bryant Ranch Prepack | ANDA | Current |