| 0555-0066 | Isoniazid | Isoniazid | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0555-0071 | Isoniazid | Isoniazid | Teva Pharmaceuticals USA, Inc. | ANDA |
| 0781-3056 | Isoniazid | Isoniazid | Sandoz Inc | ANDA |
| 10135-804 | isoniazid | isoniazid | Marlex Pharmaceuticals, Inc. | ANDA |
| 10135-805 | isoniazid | isoniazid | Marlex Pharmaceuticals, Inc. | ANDA |
| 46287-009 | Isoniazid | isoniazid | CMP Pharma, Inc. | ANDA |
| 50090-0370 | Isoniazid | Isoniazid | A-S Medication Solutions | ANDA |
| 50090-0410 | Isoniazid | Isoniazid | A-S Medication Solutions | ANDA |
| 50090-7660 | isoniazid | isoniazid | A-S Medication Solutions | ANDA |
| 51079-083 | Isoniazid | Isoniazid | Mylan Institutional Inc. | ANDA |
| 60687-553 | Isoniazid | Isoniazid | American Health Packaging | ANDA |
| 62135-550 | Isoniazid | Isoniazid | Chartwell RX, LLC | ANDA |
| 62135-709 | Isoniazid | Isoniazid | Chartwell RX, LLC | ANDA |
| 63187-978 | Isoniazid | Isoniazid | Proficient Rx LP | ANDA |
| 64950-216 | Isoniazid | isoniazid | Genus Lifesciences | ANDA |
| 64950-217 | Isoniazid | isoniazid | Genus Lifesciences | ANDA |
| 67046-1570 | Isoniazid | Isoniazid | Coupler LLC | ANDA |
| 67046-1617 | isoniazid | isoniazid | Coupler LLC | ANDA |
| 68788-9405 | Isoniazid | Isoniazid | Preferred Pharmaceuticals, Inc. | ANDA |
| 70518-4315 | Isoniazid | isoniazid | REMEDYREPACK INC. | ANDA |
| 70518-4540 | isoniazid | isoniazid | REMEDYREPACK INC. | ANDA |
| 71335-2760 | Isoniazid | isoniazid | Bryant Ranch Prepack | ANDA |
| 71335-2800 | Isoniazid | isoniazid | Bryant Ranch Prepack | ANDA |
| 71335-3083 | Isoniazid | isoniazid | Bryant Ranch Prepack | ANDA |
| 71610-395 | Isoniazid | Isoniazid | Aphena Pharma Solutions - Tennessee, LLC | ANDA |
| 72162-2444 | isoniazid | isoniazid | Bryant Ranch Prepack | ANDA |
| 72162-2445 | isoniazid | isoniazid | Bryant Ranch Prepack | ANDA |
| 81665-107 | isoniazid | isoniazid | OMNIVIUM PHARMACEUTICALS LLC. | ANDA |
| 81665-108 | isoniazid | isoniazid | OMNIVIUM PHARMACEUTICALS LLC. | ANDA |
| 0143-1260 | Isoniazid | Isoniazid | West-Ward Pharmaceuticals Corp | ANDA |
| 0143-1261 | Isoniazid | Isoniazid | West-Ward Pharmaceuticals Corp | ANDA |
| 0185-4350 | Isoniazid | Isoniazid | Eon Labs, Inc. | NDA |
| 0185-4351 | Isoniazid | Isoniazid | Eon Labs, Inc. | NDA |
| 0440-1655 | Isoniazid | Isoniazid | Liberty Pharmaceuticals, Inc. | ANDA |
| 0440-7655 | Isoniazid | Isoniazid | Liberty Pharmaceuticals, Inc. | ANDA |
| 0527-1109 | Isoniazid | Isoniazid | Lannett Company, Inc. | ANDA |
| 10135-584 | Isoniazid | Isoniazid | Marlex Pharmaceuticals Inc | ANDA |
| 10544-087 | Isoniazid | Isoniazid | Blenheim Pharmacal, Inc. | ANDA |
| 10544-121 | Isoniazid | Isoniazid | Blenheim Pharmacal, Inc. | ANDA |
| 10544-218 | Isoniazid | Isoniazid | Blenheim Pharmacal, Inc. | ANDA |
| 21695-627 | Isoniazid | Isoniazid | Rebel Distributors Corp | ANDA |
| 43063-463 | Isoniazid | Isoniazid | PD-Rx Pharmaceuticals, Inc. | ANDA |
| 43063-709 | Isoniazid | Isoniazid | PD-Rx Pharmaceuticals, Inc. | NDA |
| 43063-710 | Isoniazid | Isoniazid | PD-Rx Pharmaceuticals, Inc. | NDA |
| 46672-597 | isoniazid | isoniazid | Mikart, LLC | ANDA |
| 46672-865 | isoniazid | isoniazid | Mikart, Inc. | ANDA |
| 46672-866 | isoniazid | isoniazid | Mikart, LLC | ANDA |
| 50090-1490 | Isoniazid | isoniazid | A-S Medication Solutions | ANDA |
| 51655-391 | Isoniazid | Isoniazid | Northwind Pharmaceuticals, LLC | ANDA |
| 52959-145 | Isoniazid | Isoniazid | H.J. Harkins Company, Inc. | ANDA |
| 53002-2920 | Isoniazid | Isoniazid | RPK Pharmaceuticals, Inc. | ANDA |
| 53808-1041 | Isoniazid | Isoniazid | State of Florida DOH Central Pharmacy | ANDA |
| 55289-055 | Isoniazid | Isoniazid | PD-Rx Pharmaceuticals, Inc. | ANDA |
| 55695-027 | Isoniazid | Isoniazid | Department of State Health Services, Pharmacy Branch | ANDA |
| 55695-031 | Isoniazid | isoniazid | Department of State Health Services, Pharmacy Branch | ANDA |
| 55695-033 | Isoniazid | Isoniazid | Department of State Health Services, Pharmacy Branch | ANDA |
| 60687-158 | Isoniazid | Isoniazid | American Health Packaging | ANDA |
| 61748-013 | Isoniazid | Isoniazid | VersaPharm Incorporated | ANDA |
| 61748-016 | Isoniazid | Isoniazid | VersaPharm Incorporated | ANDA |
| 63629-3707 | Isoniazid | Isoniazid | Bryant Ranch Prepack | ANDA |
| 66267-124 | Isoniazid | Isoniazid | NuCare Pharmaceuticals, Inc. | ANDA |
| 67046-333 | Isoniazid | Isoniazid | Contract Pharmacy Services-PA | ANDA |
| 68788-8927 | Isoniazid | Isoniazid | Preferred Pharmaceuticals Inc. | NDA |
| 68788-9116 | Isoniazid | Isoniazid | Preferred Pharmaceuticals, Inc. | ANDA |