| 0615-7973 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-7973 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NCS HealthCare of KY, LLC dba Vangard Labs | ANDA | Current |
| 21695-679 | HYDRALAZINE HYDROCHLORIDE | Hydralazine Hydrochloride | Rebel Distributors Corp | ANDA | Current |
| 21695-680 | HYDRALAZINE HYDROCHLORIDE | Hydralazine Hydrochloride | Rebel Distributors Corp | ANDA | Current |
| 21695-694 | HYDRALAZINE HYDROCHLORIDE | Hydralazine Hydrochloride | Rebel Distributors Corp | ANDA | Current |
| 21695-695 | HYDRALAZINE HYDROCHLORIDE | Hydralazine Hydrochloride | Rebel Distributors Corp | ANDA | Current |
| 31722-519 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals | ANDA | Current |
| 31722-519 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-519 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-520 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals | ANDA | Current |
| 31722-520 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-520 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-521 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-521 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-521 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals | ANDA | Current |
| 31722-522 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals | ANDA | Current |
| 31722-522 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 31722-522 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Camber Pharmaceuticals, Inc. | ANDA | Current |
| 35356-943 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Lake Erie Medical DBA Quality Care Products LLC | ANDA | Current |
| 50090-0137 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0137 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0137 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0137 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-0139 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 53808-1062 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | State of Florida DOH Central Pharmacy | ANDA | Current |
| 63629-5246 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-5424 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 68071-1940 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-1940 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-1940 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-2012 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-2055 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-2055 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals, Inc. | ANDA | Current |
| 68071-2530 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-2530 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-5285 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-5285 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68788-8087 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Preferred Pharmaceuticals, Inc. | ANDA | Current |
| 68788-8087 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Preferred Pharmaceuticals, Inc. | ANDA | Current |
| 70518-2551 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2551 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2551 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2551 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70934-764 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Denton Pharma, Inc. dba Northwind Pharmaceuticals | ANDA | Current |
| 71205-091 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-091 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71335-0202 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0202 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0202 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-1589 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-1685 | Hydralazine Hydrochloride | Hydralazine Hydrochloride | Bryant Ranch Prepack | ANDA | Current |