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 |
|---|---|---|---|---|
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Legacy Pharmaceutical Packaging, LLC | 68645-595 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Granules Pharmaceuticals Inc. | 70010-491 |
| Metforminmetformin er 750 mg | Metformin hydrochloride 750 mg/1 | Tablet, Extended releaseOral | Granules Pharmaceuticals Inc. | 70010-492 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | REMEDYREPACK INC. | 70518-4370 |
| Metformin | Metformin hydrochloride 1000 mg/1 | Tablet, Extended releaseOral | REMEDYREPACK INC. | 70518-4651 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Bryant Ranch Prepack | 71335-2354 |
| Metforminmetformin er 750 mg | Metformin hydrochloride 750 mg/1 | Tablet, Extended releaseOral | Bryant Ranch Prepack | 71335-2524 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | TabletOral | Aphena Pharma Solutions - Tennessee, LLC | 71610-613 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Bryant Ranch Prepack | 72162-2424 |
| Metforminmetformin er 500 mg | Metformin hydrochloride 500 mg/1 | Tablet, Extended releaseOral | Proficient Rx LP | 82804-147 |
| Metformin ER 500 mg | Metformin hydrochloride 500 mg/1 | TabletOral | Granules India Ltd | 62207-491 |
| Metformin ER 500 mg | Metformin hydrochloride 500 mg/1 | TabletOral | Quallent Pharmaceuticals Health LLC | 82009-117 |
| Metformin ER 750 mg | Metformin hydrochloride 750 mg/1 | TabletOral | Granules India Ltd | 62207-492 |
| Metformin ER 750 mg | Metformin hydrochloride 750 mg/1 | TabletOral | Quallent Pharmaceuticals Health LLC | 82009-118 |
| Metformin HCl | Metformin hydrochloride 500 mg/1 | TabletOral | QPharma, Inc. | 42708-009 |
| Metformin HCl | Metformin hydrochloride 1000 mg/1 | TabletOral | QPharma, Inc. | 42708-018 |
| Metformin HCl | Metformin hydrochloride 1000 mg/1 | Tablet, Film coatedOral | TIME CAP LABORATORIES, INC | 49483-620 |
| Metformin HCl | Metformin hydrochloride 850 mg/1 | Tablet, Film coatedOral | TIME CAP LABORATORIES, INC | 49483-621 |
| Metformin HCl | Metformin hydrochloride 500 mg/1 | Tablet, Film coatedOral | TIME CAP LABORATORIES, INC | 49483-622 |
| Metformin HCl | Metformin hydrochloride 850 mg/1 | TabletOral | A-S Medication Solutions | 50090-3050 |
| Metformin HCl | Metformin hydrochloride 500 mg/1 | TabletOral | A-S Medication Solutions | 50090-3064 |
| Metformin HCl | Metformin hydrochloride 1000 mg/1 | TabletOral | A-S Medication Solutions | 50090-3579 |
| Metformin HCl | Metformin hydrochloride 500 mg/1 | TabletOral | A-S Medication Solutions | 50090-4891 |
| Metformin HCl | Metformin hydrochloride 1000 mg/1 | TabletOral | A-S Medication Solutions | 50090-4892 |
| Metformin HCl | Metformin hydrochloride 850 mg/1 | TabletOral | A-S Medication Solutions | 50090-7465 |