| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Pouch | 70518-4370-01 | 500 mg / 1 | Tablet | 100 Pouch |
| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Tablet | 50090-6515-04 | 500 mg / 1 | Tablet | 100 Tablet |
| Metformin ER 500 mg 500 mg / 1 Tablet 100 Tablet | 62207-0491-43 | 500 mg / 1 | Tablet | 100 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Tablet, Extended Release | 68788-8495-01 | 500 mg / 1 | Tablet | 100 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Tablet, Extended Release | 70010-0491-01 | 500 mg / 1 | Tablet | 100 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Tablet, Extended Release | 71335-2354-03 | 500 mg / 1 | Tablet | 100 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 100 Tablet, Extended Release | 72162-2424-01 | 500 mg / 1 | Tablet | 100 Tablet, Extended Release |
| Metformin ER 500 mg 500 mg / 1 Tablet 1000 Tablet | 62207-0491-49 | 500 mg / 1 | Tablet | 1000 Tablet |
| Metformin ER 500 mg 500 mg / 1 Tablet 1000 Tablet | 82009-0117-10 | 500 mg / 1 | Tablet | 1000 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 1000 Tablet, Extended Release | 70010-0491-10 | 500 mg / 1 | Tablet | 1000 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 1000 Tablet, Extended Release | 72162-2424-00 | 500 mg / 1 | Tablet | 1000 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 120 Tablet | 71610-0613-70 | 500 mg / 1 | Tablet | 120 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 120 Tablet, Extended Release | 68788-8495-08 | 500 mg / 1 | Tablet | 120 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 120 Tablet, Extended Release | 71335-2354-05 | 500 mg / 1 | Tablet | 120 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 15 Tablet, Extended Release | 71335-2354-06 | 500 mg / 1 | Tablet | 15 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet | 50090-6515-03 | 500 mg / 1 | Tablet | 180 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet | 71610-0613-80 | 500 mg / 1 | Tablet | 180 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet, Extended Release | 70518-4370-04 | 500 mg / 1 | Tablet | 180 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet, Extended Release | 71335-2354-08 | 500 mg / 1 | Tablet | 180 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet, Extended Release | 72162-2424-04 | 500 mg / 1 | Tablet | 180 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 180 Tablet, Extended Release | 82804-0147-78 | 500 mg / 1 | Tablet | 180 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 20 Tablet, Extended Release | 71335-2354-09 | 500 mg / 1 | Tablet | 20 Tablet, Extended Release |
| Metformin ER 500 mg 500 mg / 1 Tablet 25000 Tablet | 62207-0491-35 | 500 mg / 1 | Tablet | 25000 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 25000 Tablet, Extended Release | 70010-0491-19 | 500 mg / 1 | Tablet | 25000 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet | 50090-6515-01 | 500 mg / 1 | Tablet | 30 Tablet |
| Metformin ER 500 mg 500 mg / 1 Tablet 30 Tablet | 62207-0491-54 | 500 mg / 1 | Tablet | 30 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet | 71610-0613-30 | 500 mg / 1 | Tablet | 30 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet, Extended Release | 68788-8495-03 | 500 mg / 1 | Tablet | 30 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet, Extended Release | 70518-3570-00 | 500 mg / 1 | Tablet | 30 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet, Extended Release | 70518-4370-00 | 500 mg / 1 | Tablet | 30 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet, Extended Release | 71335-2354-02 | 500 mg / 1 | Tablet | 30 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 30 Tablet, Extended Release | 82804-0147-30 | 500 mg / 1 | Tablet | 30 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 360 Tablet | 71610-0613-94 | 500 mg / 1 | Tablet | 360 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 360 Tablet, Extended Release | 72162-2424-07 | 500 mg / 1 | Tablet | 360 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 45 Tablet, Extended Release | 71335-2354-07 | 500 mg / 1 | Tablet | 45 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 50 Tablet, Extended Release | 72162-2424-02 | 500 mg / 1 | Tablet | 50 Tablet, Extended Release |
| Metformin ER 500 mg 500 mg / 1 Tablet 500 Tablet | 62207-0491-47 | 500 mg / 1 | Tablet | 500 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 500 Tablet, Extended Release | 70010-0491-05 | 500 mg / 1 | Tablet | 500 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 500 Tablet, Extended Release | 72162-2424-05 | 500 mg / 1 | Tablet | 500 Tablet, Extended Release |
| Metformin ER 500 mg 500 mg / 1 Tablet 5000 Tablet | 62207-0491-31 | 500 mg / 1 | Tablet | 5000 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 5000 Tablet, Extended Release | 70010-0491-18 | 500 mg / 1 | Tablet | 5000 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet | 50090-6515-00 | 500 mg / 1 | Tablet | 60 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet | 71610-0613-53 | 500 mg / 1 | Tablet | 60 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet, Extended Release | 68645-0595-59 | 500 mg / 1 | Tablet | 60 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet, Extended Release | 68788-8495-06 | 500 mg / 1 | Tablet | 60 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet, Extended Release | 71335-2354-01 | 500 mg / 1 | Tablet | 60 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 60 Tablet, Extended Release | 82804-0147-60 | 500 mg / 1 | Tablet | 60 Tablet, Extended Release |
| Metformin - ER 500 mg 500 mg / 1 Tablet 90 Tablet | 50090-6515-02 | 500 mg / 1 | Tablet | 90 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 90 Tablet | 71610-0613-60 | 500 mg / 1 | Tablet | 90 Tablet |
| Metformin - ER 500 mg 500 mg / 1 Tablet 90 Tablet, Extended Release | 50090-6516-00 | 500 mg / 1 | Tablet | 90 Tablet, Extended Release |