| 0615-7626 | Metformin Hydrochloride | Metformin Hydrochloride | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-7627 | Metformin Hydrochloride | Metformin Hydrochloride | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-7628 | Metformin Hydrochloride | Metformin Hydrochloride | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 10544-253 | Metformin hydrochloride | Metformin hydrochloride | Blenheim Pharmacal, Inc. | ANDA | Current |
| 10544-255 | Metformin hydrochloride | Metformin hydrochloride | Blenheim Pharmacal, Inc. | ANDA | Current |
| 24724-014 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 24724-014 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 24724-015 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 24724-015 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 24724-016 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 24724-016 | Metformin hydrochloride | Metformin hydrochloride | INDICUS PHARMA LLC | ANDA | Current |
| 43547-248 | Metformin hydrochloride | Metformin hydrochloride | Solco healthcare U.S., LLC | ANDA | Current |
| 43547-249 | Metformin hydrochloride | Metformin hydrochloride | Solco healthcare U.S., LLC | ANDA | Current |
| 43547-250 | Metformin hydrochloride | Metformin hydrochloride | Solco healthcare U.S., LLC | ANDA | Current |
| 63629-1396 | Metformin hydrochloride | Metformin hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-1396 | Metformin hydrochloride | Metformin hydrochloride | Bryant Ranch Prepack | ANDA | Current |