| 24979-533 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-533 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-533 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-534 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-534 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-534 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-536 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-536 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-536 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-538 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-538 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 24979-538 | Guanfacine | Guanfacine | TWi Pharmaceuticals, Inc. | ANDA | Current |
| 50090-5991 | Guanfacine | Guanfacine | A-S Medication Solutions | ANDA | Current |
| 60429-960 | Guanfacine | Guanfacine | Golden State Medical Supply Inc. | ANDA | Current |
| 60429-960 | Guanfacine | Guanfacine | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-961 | Guanfacine | Guanfacine | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-961 | Guanfacine | Guanfacine | Golden State Medical Supply Inc. | ANDA | Current |
| 60429-962 | Guanfacine | Guanfacine | Golden State Medical Supply Inc. | ANDA | Current |
| 60429-962 | Guanfacine | Guanfacine | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-963 | Guanfacine | Guanfacine | Golden State Medical Supply Inc. | ANDA | Current |
| 60429-963 | Guanfacine | Guanfacine | Golden State Medical Supply, Inc. | ANDA | Current |
| 70518-2771 | Guanfacine | Guanfacine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2771 | Guanfacine | Guanfacine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2771 | Guanfacine | Guanfacine | REMEDYREPACK INC. | ANDA | Current |
| 70518-2771 | Guanfacine | Guanfacine | REMEDYREPACK INC. | ANDA | Current |
| 71205-944 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-944 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-945 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-945 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-946 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-946 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-947 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |
| 71205-947 | Guanfacine | Guanfacine | Proficient Rx LP | ANDA | Current |