| 0904-6832 | mesalamine | mesalamine | Major Pharmaceuticals | ANDA | Current |
| 60687-408 | Mesalamine | Mesalamine | American Health Packaging | ANDA | Current |
| 60687-408 | Mesalamine | Mesalamine | American Health Packaging | ANDA | Current |
| 60687-408 | Mesalamine | Mesalamine | American Health Packaging | ANDA | Current |
| 60687-408 | Mesalamine | Mesalamine | American Health Packaging | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 68382-435 | mesalamine | mesalamine | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals USA Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 70710-1543 | ZALDYON | mesalamine | Zydus Pharmaceuticals (USA) Inc. | ANDA | Current |
| 70771-1110 | mesalamine | mesalamine | Cadila Healthcare Limited | ANDA | Current |
| 70771-1110 | mesalamine | mesalamine | Cadila Healthcare Limited | ANDA | Current |
| 70771-1110 | mesalamine | mesalamine | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1110 | mesalamine | mesalamine | Cadila Healthcare Limited | ANDA | Current |
| 70771-1353 | ZALDYON | mesalamine | Cadila Healthcare Limited | ANDA | Current |
| 70771-1353 | ZALDYON | mesalamine | Zydus Lifesciences Limited | ANDA | Current |
| 70771-1353 | ZALDYON | mesalamine | Cadila Healthcare Limited | ANDA | Current |
| 70771-1353 | ZALDYON | mesalamine | Cadila Healthcare Limited | ANDA | Current |