| 0378-1160 | Guanfacine | guanfacine Hydrochloride | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-1190 | Guanfacine | guanfacine Hydrochloride | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 60429-861 | Guanfacine | guanfacine Hydrochloride | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-862 | Guanfacine | guanfacine Hydrochloride | Golden State Medical Supply, Inc. | ANDA | Current |
| 70518-0268 | Guanfacine | guanfacine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0268 | Guanfacine | guanfacine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0790 | Guanfacine | guanfacine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0790 | Guanfacine | guanfacine Hydrochloride | REMEDYREPACK INC. | ANDA | Current |