| 0093-3234 | Sulfasalazine | Sulfasalazine | Teva Pharmaceuticals USA, Inc. | ANDA | Current |
| 0591-0796 | Sulfasalazine | Sulfasalazine | Actavis Pharma, Inc. | ANDA | Current |
| 0591-0796 | Sulfasalazine | Sulfasalazine | Actavis Pharma, Inc. | ANDA | Current |
| 0591-0796 | Sulfasalazine | Sulfasalazine | Actavis Pharma, Inc. | ANDA | Current |
| 0591-0796 | Sulfasalazine | Sulfasalazine | Actavis Pharma, Inc. | ANDA | Current |
| 0591-0796 | Sulfasalazine | Sulfasalazine | Actavis Pharma, Inc. | ANDA | Current |
| 50090-2013 | Sulfasalazine | Sulfasalazine | A-S Medication Solutions | ANDA | Current |
| 50090-2013 | Sulfasalazine | Sulfasalazine | A-S Medication Solutions | ANDA | Current |
| 50090-2013 | Sulfasalazine | Sulfasalazine | A-S Medication Solutions | ANDA | Current |
| 50268-730 | Sulfasalazine | Sulfasalazine | AvPAK | ANDA | Current |
| 50268-730 | Sulfasalazine | Sulfasalazine | AvPAK | ANDA | Current |
| 63629-5688 | Sulfasalazine | Sulfasalazine | Bryant Ranch Prepack | ANDA | Current |
| 63629-5688 | Sulfasalazine | Sulfasalazine | Bryant Ranch Prepack | ANDA | Current |
| 63629-5688 | Sulfasalazine | Sulfasalazine | Bryant Ranch Prepack | ANDA | Current |
| 63629-5688 | Sulfasalazine | Sulfasalazine | Bryant Ranch Prepack | ANDA | Current |
| 68071-4215 | Sulfasalazine | Sulfasalazine | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-4215 | Sulfasalazine | Sulfasalazine | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-0185 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2342 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2342 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2342 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2342 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2342 | Sulfasalazine | Sulfasalazine | REMEDYREPACK INC. | ANDA | Current |
| 71610-577 | Sulfasalazine | Sulfasalazine | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |