Drug class · Endocrine & metabolism
Biguanides Drug Codes & NDCs
The biguanide class, which in current US listings is metformin alone or in fixed-dose combinations.
FDA-listed products
| Product | Strength | Form · route | Labeler | Product NDC |
|---|---|---|---|---|
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | TabletOral | Coupler LLC | 67046-0298 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | TabletOral | Coupler LLC | 67046-0804 |
| Metformin Hydrochloride | Metformin hydrochloride 1000 mg/1 | TabletOral | Coupler LLC | 67046-1516 |
| Metformin Hydrochloride | Metformin hydrochloride 1000 mg/1 | Tablet, CoatedOral | Coupler, LLC | 67046-1554 |
| Metformin Hydrochloride | Metformin hydrochloride 750 mg/1 | Tablet, Extended releaseOral | Coupler LLC | 67046-1556 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Film coatedOral | Coupler LLC | 67046-1594 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | RedPharm Drug, Inc. | 67296-1701 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Redpharm Drug | 67296-2305 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Ascend Laboratories, LLC | 67877-159 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-217 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-218 |
| Metformin Hydrochloride | Metformin hydrochloride 1000 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-221 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Ascend Laboratories, LLC | 67877-413 |
| Metformin Hydrochloride | Metformin hydrochloride 750 mg/1 | Tablet, Extended releaseOral | Ascend Laboratories, LLC | 67877-414 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-930 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-931 |
| Metformin Hydrochloride | Metformin hydrochloride 1000 mg/1 | Tablet, Film coatedOral | Ascend Laboratories, LLC | 67877-932 |
| Metformin hydrochloride | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | NuCare Pharmaceuticals, Inc. | 68071-1419 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | TabletOral | NuCare Pharmaceuticals,Inc. | 68071-3495 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | TabletOral | NuCare Pharmaceuticals,Inc. | 68071-3518 |
| Metformin Hydrochloride | Metformin hydrochloride 1000 mg/1 | TabletOral | NuCare Pharmaceuticals,Inc. | 68071-3526 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | TabletOral | NuCare Pharmaceuticals,Inc. | 68071-3531 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | TabletOral | NuCare Pharmaceuticals,Inc. | 68071-3575 |
| Metformin Hydrochloride | Metformin hydrochloride 500 mg/1 | TabletOral | NuCare Pharmaceuticals, Inc. | 68071-3739 |
| Metformin Hydrochloride | Metformin hydrochloride 850 mg/1 | Tablet, Film coatedOral | NuCare Pharmaceuticals,Inc. | 68071-3833 |