| 27241-124 | Sildenafil | Sildenafil | Ajanta Pharma USA Inc. | ANDA | Current |
| 27241-124 | Sildenafil | Sildenafil | Ajanta Pharma Limited | ANDA | Current |
| 68071-2537 | Sildenafil | Sildenafil | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-2602 | Sildenafil | Sildenafil | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-2608 | Sildenafil | Sildenafil | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68788-7974 | Sildenafil | Sildenafil | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7974 | Sildenafil | Sildenafil | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 70518-3433 | Sildenafil | Sildenafil | REMEDYREPACK INC. | ANDA | Current |
| 70518-3433 | Sildenafil | Sildenafil | REMEDYREPACK INC. | ANDA | Current |
| 71335-1963 | Sildenafil | Sildenafil | Bryant Ranch Prepack | ANDA | Current |
| 71335-1963 | Sildenafil | Sildenafil | Bryant Ranch Prepack | ANDA | Current |
| 72189-298 | SILDENAFIL | SILDENAFIL | DirectRx | ANDA | Current |
| 72189-298 | SILDENAFIL | SILDENAFIL | DirectRx | ANDA | Current |
| 72189-298 | SILDENAFIL | SILDENAFIL | DirectRx | ANDA | Current |