| 24658-790 | Metformin Hydrochloride | Metformin Hydrochloride | PuraCap Laboratories LLC dba Blu Pharmaceuticals | ANDA | Current |
| 24658-791 | Metformin Hydrochloride | Metformin Hydrochloride | PuraCap Laboratories LLC dba Blu Pharmaceuticals | ANDA | Current |
| 24658-792 | Metformin Hydrochloride | Metformin Hydrochloride | PuraCap Laboratories LLC dba Blu Pharmaceuticals | ANDA | Current |
| 42806-213 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-213 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-213 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-215 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-215 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-215 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-221 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-221 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 42806-221 | Metformin Hydrochloride | Metformin Hydrochloride | Epic Pharma, LLC | ANDA | Current |
| 43353-894 | metformin hydrochloride | metformin hydrochloride | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 43353-936 | metformin hydrochloride | metformin hydrochloride | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |