Application 078321
- Type
- ANDA
- Sponsor
- CSPC OUYI
Application Products#
| Product | Drug | Ingredient | Form | Strength | Reference drug | Reference standard |
|---|---|---|---|---|---|---|
| 001 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | TABLET, EXTENDED RELEASE;ORAL | 500MG | No | No |
| 002 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | TABLET, EXTENDED RELEASE;ORAL | 750MG | No | No |
Orange Book products#
| Application-product | Trade name | Ingredient | Strength | Dosage form / route | TE codes | RLD / RS | Approval date |
|---|---|---|---|---|---|---|---|
| A078321-001 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | |
| A078321-002 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 |
Therapeutic equivalence codes#
| Application-product | TE code |
|---|---|
| A078321-001 | AB1 |
| A078321-002 | AB |
Observed Orange Book product history#
Observed FDA ZIP history: Each table is queried independently by exact application/product key from successfully parsed Orange Book snapshots. Capture times identify archived source observations; absence or a change between snapshots is not inferred. FDA publication files that were not recoverable as structured ZIP data are not represented as states.
| Captured | Edition | Application-product | Trade name | Strength | Dosage form / route | Product TE source text | RLD / RS | Approval date | Source SHA-256 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-19 14:30 UTC | 2026-02 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 011fe1cb6892… | |
| 2026-02-19 14:30 UTC | 2026-02 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 011fe1cb6892… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 31067a03dcf5… | |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 31067a03dcf5… | |
| 2025-08-23 18:47 UTC | 2025-08 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 6a471c1ec25d… | |
| 2025-08-23 18:47 UTC | 2025-08 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 6a471c1ec25d… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | fd3edfee7708… | |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | fd3edfee7708… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | b8a1b40f171c… | |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | b8a1b40f171c… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 03ed91905a0d… | |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 03ed91905a0d… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 2680178bc6a6… | |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 2680178bc6a6… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 5bbf6a4d5a75… | |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 5bbf6a4d5a75… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | d8e5a09893c0… | |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | d8e5a09893c0… | |
| 2024-10-29 15:01 UTC | 2024-10 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | d06236e962d9… | |
| 2024-10-29 15:01 UTC | 2024-10 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | d06236e962d9… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 79d66fd596c7… | |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 79d66fd596c7… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 301d65b070ca… | |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 301d65b070ca… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 1e350fbaab3a… | |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 1e350fbaab3a… | |
| 2024-05-31 18:47 UTC | 2024-05 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 8072bd15b7f6… | |
| 2024-05-31 18:47 UTC | 2024-05 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 8072bd15b7f6… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 5c6f7cd8ea54… | |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 5c6f7cd8ea54… | |
| 2022-04-08 23:34 UTC | 2022-04 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 5d02ea3f76ae… | |
| 2022-04-08 23:34 UTC | 2022-04 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 5d02ea3f76ae… | |
| 2022-04-04 05:41 UTC | 2022-04 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 4b0b4de00fa7… | |
| 2022-04-04 05:41 UTC | 2022-04 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 4b0b4de00fa7… | |
| 2019-12-13 00:20 UTC | 2019-12 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 74a2ff9319b5… | |
| 2019-12-13 00:20 UTC | 2019-12 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 74a2ff9319b5… | |
| 2022-03-09 01:35 UTC | 2022-03 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | bb7c543d1eb4… | |
| 2022-03-09 01:35 UTC | 2022-03 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | bb7c543d1eb4… | |
| 2021-12-28 21:50 UTC | 2021-12 | A078321-001 | METFORMIN HYDROCHLORIDE | 500MG | TABLET, EXTENDED RELEASE / ORAL | AB1 | 2008-04-17 | 782e0a99824c… | |
| 2021-12-28 21:50 UTC | 2021-12 | A078321-002 | METFORMIN HYDROCHLORIDE | 750MG | TABLET, EXTENDED RELEASE / ORAL | AB | 2008-04-17 | 782e0a99824c… |
Observed Orange Book normalized TE history#
| Captured | Edition | Application-product | TE code | Order | Source SHA-256 |
|---|---|---|---|---|---|
| 2026-02-19 14:30 UTC | 2026-02 | A078321-001 | AB1 | 1 | 011fe1cb6892… |
| 2026-02-19 14:30 UTC | 2026-02 | A078321-002 | AB | 1 | 011fe1cb6892… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A078321-001 | AB1 | 1 | 31067a03dcf5… |
| 2025-12-14 10:44 UTC · 2 captures of this ZIP | 2025-12 | A078321-002 | AB | 1 | 31067a03dcf5… |
| 2025-08-23 18:47 UTC | 2025-08 | A078321-001 | AB1 | 1 | 6a471c1ec25d… |
| 2025-08-23 18:47 UTC | 2025-08 | A078321-002 | AB | 1 | 6a471c1ec25d… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A078321-001 | AB1 | 1 | fd3edfee7708… |
| 2025-03-22 03:13 UTC · 3 captures of this ZIP | 2025-03 | A078321-002 | AB | 1 | fd3edfee7708… |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A078321-001 | AB1 | 1 | b8a1b40f171c… |
| 2025-02-26 10:13 UTC · 3 captures of this ZIP | 2025-02 | A078321-002 | AB | 1 | b8a1b40f171c… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A078321-001 | AB1 | 1 | 03ed91905a0d… |
| 2025-01-19 17:59 UTC · 7 captures of this ZIP | 2025-01 | A078321-002 | AB | 1 | 03ed91905a0d… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A078321-001 | AB1 | 1 | 2680178bc6a6… |
| 2024-12-13 21:23 UTC · 2 captures of this ZIP | 2024-12 | A078321-002 | AB | 1 | 2680178bc6a6… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A078321-001 | AB1 | 1 | 5bbf6a4d5a75… |
| 2024-09-14 05:58 UTC · 2 captures of this ZIP | 2024-09 | A078321-002 | AB | 1 | 5bbf6a4d5a75… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A078321-001 | AB1 | 1 | d8e5a09893c0… |
| 2024-11-08 22:44 UTC · 3 captures of this ZIP | 2024-11 | A078321-002 | AB | 1 | d8e5a09893c0… |
| 2024-10-29 15:01 UTC | 2024-10 | A078321-001 | AB1 | 1 | d06236e962d9… |
| 2024-10-29 15:01 UTC | 2024-10 | A078321-002 | AB | 1 | d06236e962d9… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A078321-001 | AB1 | 1 | 79d66fd596c7… |
| 2024-08-13 05:28 UTC · 3 captures of this ZIP | 2024-08 | A078321-002 | AB | 1 | 79d66fd596c7… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A078321-001 | AB1 | 1 | 301d65b070ca… |
| 2024-07-13 05:37 UTC · 2 captures of this ZIP | 2024-07 | A078321-002 | AB | 1 | 301d65b070ca… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A078321-001 | AB1 | 1 | 1e350fbaab3a… |
| 2024-06-18 03:08 UTC · 5 captures of this ZIP | 2024-06 | A078321-002 | AB | 1 | 1e350fbaab3a… |
| 2024-05-31 18:47 UTC | 2024-05 | A078321-001 | AB1 | 1 | 8072bd15b7f6… |
| 2024-05-31 18:47 UTC | 2024-05 | A078321-002 | AB | 1 | 8072bd15b7f6… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A078321-001 | AB1 | 1 | 5c6f7cd8ea54… |
| 2022-06-29 02:47 UTC · 2 captures of this ZIP | 2022-06 | A078321-002 | AB | 1 | 5c6f7cd8ea54… |
| 2022-04-08 23:34 UTC | 2022-04 | A078321-001 | AB1 | 1 | 5d02ea3f76ae… |
| 2022-04-08 23:34 UTC | 2022-04 | A078321-002 | AB | 1 | 5d02ea3f76ae… |
| 2022-04-04 05:41 UTC | 2022-04 | A078321-001 | AB1 | 1 | 4b0b4de00fa7… |
| 2022-04-04 05:41 UTC | 2022-04 | A078321-002 | AB | 1 | 4b0b4de00fa7… |
| 2019-12-13 00:20 UTC | 2019-12 | A078321-001 | AB1 | 1 | 74a2ff9319b5… |
| 2019-12-13 00:20 UTC | 2019-12 | A078321-002 | AB | 1 | 74a2ff9319b5… |
| 2022-03-09 01:35 UTC | 2022-03 | A078321-001 | AB1 | 1 | bb7c543d1eb4… |
| 2022-03-09 01:35 UTC | 2022-03 | A078321-002 | AB | 1 | bb7c543d1eb4… |
| 2021-12-28 21:50 UTC | 2021-12 | A078321-001 | AB1 | 1 | 782e0a99824c… |
| 2021-12-28 21:50 UTC | 2021-12 | A078321-002 | AB | 1 | 782e0a99824c… |
openFDA label cross-check#
OpenFDA label data provides additional search and identifier links. DailyMed’s Structured Product Label is the canonical label on FDA.report. Matching records are deduplicated before they are shown below.
| Brand | Generic | Manufacturer | SPL set ID | Effective date | Available safety fields | Join |
|---|---|---|---|---|---|---|
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | PD-Rx Pharmaceuticals, Inc. | 41408f64-d366-403e-9595-464ab25c6f97 | 2026-07-30 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | PD-Rx Pharmaceuticals, Inc. | 68d0b1a6-c99e-42cf-afdf-b71ee73c4424 | 2026-07-30 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | REMEDYREPACK INC. | 1503bbe4-0ac5-479b-9900-d38e49236bf0 | 2026-07-28 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 70518-2709 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Bryant Ranch Prepack | 4d245bc3-0add-4651-b441-86b93c5ac681 | 2026-06-11 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Precision Dose, Inc. | 60142fb2-16da-4f54-a542-74f9a70b9c8b | 2026-04-08 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | PD-Rx Pharmaceuticals, Inc. | 1d0b74de-ef4c-4dd2-8019-2ddb409c60b4 | 2026-01-09 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | AvPAK | d9bac244-1725-5bf3-e053-2a95a90ac823 | 2026-01-08 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 50268-550 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | AvPAK | de09f7a1-1e9f-60f4-e053-2a95a90a93d8 | 2026-01-08 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 50268-551 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Northwind Health Company, LLC | ab80521b-5014-cc2a-e053-2a95a90a2003 | 2026-01-01 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 51655-368 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | REMEDYREPACK INC. | c568d49f-c040-4f1e-ad36-77b05ab659c3 | 2025-09-26 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Preferred Pharmaceuticals Inc. | bf918d78-3fb6-4d8d-b42d-538ea10bc3e4 | 2025-08-06 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 68788-7205 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Preferred Pharmaceuticals Inc. | e55ee270-5eb9-4848-8529-9af2a79669c0 | 2025-07-31 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | TAGI Pharma, Inc. | dd0ee2bf-f658-42dc-976d-49af0b1f32b5 | 2025-04-18 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 51224-007 51224-107 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Bryant Ranch Prepack | de4a660b-172b-4c72-9e38-5634fd03cfa7 | 2025-03-10 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 71335-0776 71335-0720 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Proficient Rx LP | 7cb47c3e-6657-4c11-8aa2-ae172e5a8529 | 2025-02-01 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | RedPharm Drug, Inc. | fc61bafa-a506-14ae-e053-6394a90a9c7d | 2025-01-23 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 67296-1701 |
| METFORMIN HYDROCHLORIDE EXTENDED RELEASE | METFORMIN HYDROCHLORIDE | direct rx | a84cf1a3-3820-cd1b-e053-2995a90acf45 | 2025-01-22 | Warnings | 078321 ANDA078321 72189-150 |
| Metformin Hydrochloride Extended-Release 500mg | METFORMIN HYDROCHLORIDE | Calvin Scott & Co., Inc. | e9cd0d23-56eb-40dd-abf4-9e681ec220f5 | 2023-02-07 | Warnings | 078321 ANDA078321 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Proficient Rx LP | d80aa4af-a8ce-4cae-b71c-05e1de829551 | 2022-04-01 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 71205-186 |
| Metformin Hydrochloride | METFORMIN HYDROCHLORIDE | Aphena Pharma Solutions - Tennessee, LLC | 4d89a4ab-6cdd-4c39-92f9-a137fa27a070 | 2021-07-02 | Boxed warning, Warnings, Adverse reactions | 078321 ANDA078321 71610-533 |
NDC Listings For This Application#
| NDC | Name | Nonproprietary name | Labeler | Marketing category | Status |
|---|---|---|---|---|---|
| 50090-2767 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-2767 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-3719 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-3719 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-3719 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50090-4884 | Metformin Hydrochloride | Metformin Hydrochloride | A-S Medication Solutions | ANDA | Current |
| 50268-550 | Metformin Hydrochloride | Metformin Hydrochloride | AvPAK | ANDA | Current |
| 50268-551 | Metformin Hydrochloride | Metformin Hydrochloride | AvPAK | ANDA | Current |
| 50268-551 | Metformin Hydrochloride | Metformin Hydrochloride | AvPAK | ANDA | Current |
| 50436-0700 | Metformin Hydrochloride | Metformin Hydrochloride | Unit Dose Services | ANDA | Current |
| 51224-007 | Metformin Hydrochloride | Metformin Hydrochloride | TAGI Pharma, Inc. | ANDA | Current |
| 51224-007 | Metformin Hydrochloride | Metformin Hydrochloride | TAGI Pharma, Inc. | ANDA | Current |
| 51224-107 | Metformin Hydrochloride | Metformin Hydrochloride | TAGI Pharma, Inc. | ANDA | Current |
| 51224-107 | Metformin Hydrochloride | Metformin Hydrochloride | TAGI Pharma, Inc. | ANDA | Current |
| 51655-368 | Metformin Hydrochloride | Metformin Hydrochloride | Northwind Pharmaceuticals | ANDA | Current |
| 51655-368 | Metformin Hydrochloride | Metformin Hydrochloride | Northwind Pharmaceuticals | ANDA | Current |
| 55700-734 | Metformin Hydrochloride | Metformin Hydrochloride | Quality Care Products, LLC | ANDA | Current |
| 55700-734 | Metformin Hydrochloride | Metformin Hydrochloride | Quality Care Products, LLC | ANDA | Current |
| 55700-734 | Metformin Hydrochloride | Metformin Hydrochloride | Quality Care Products, LLC | ANDA | Current |
| 55700-734 | Metformin Hydrochloride | Metformin Hydrochloride | Quality Care Products, LLC | ANDA | Current |
| 55700-734 | Metformin Hydrochloride | Metformin Hydrochloride | Quality Care Products, LLC | ANDA | Current |
| 63629-8166 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 63629-8166 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 67296-1701 | Metformin Hydrochloride | Metformin Hydrochloride | RedPharm Drug, Inc. | ANDA | Current |
| 67296-1701 | Metformin Hydrochloride | Metformin Hydrochloride | RedPharm Drug, Inc. | ANDA | Current |
| 68071-4270 | Metformin Hydrochloride | Metformin Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-4270 | Metformin Hydrochloride | Metformin Hydrochloride | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68788-7204 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7204 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7204 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7204 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7204 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7205 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7205 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7205 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7205 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7205 | Metformin Hydrochloride | Metformin Hydrochloride | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0512 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0844 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0844 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0844 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-0844 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2709 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2709 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2709 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70518-2709 | Metformin Hydrochloride | Metformin Hydrochloride | REMEDYREPACK INC. | ANDA | Current |
| 70934-083 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-083 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-083 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-083 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-117 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-117 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-117 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-134 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 70934-134 | Metformin Hydrochloride | Metformin Hydrochloride | Denton Pharma, Inc. DBA Northwind Pharmaceuticals | ANDA | Current |
| 71205-141 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-141 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-186 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-186 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-186 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71205-186 | Metformin Hydrochloride | Metformin Hydrochloride | Proficient Rx LP | ANDA | Current |
| 71335-0720 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0720 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0776 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71335-0776 | Metformin Hydrochloride | Metformin Hydrochloride | Bryant Ranch Prepack | ANDA | Current |
| 71610-533 | Metformin Hydrochloride | Metformin Hydrochloride | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 71610-533 | Metformin Hydrochloride | Metformin Hydrochloride | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 72189-150 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | direct rx | ANDA | Current |
| 72189-150 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | direct rx | ANDA | Current |
| 72189-150 | METFORMIN HYDROCHLORIDE | METFORMIN HYDROCHLORIDE | direct rx | ANDA | Current |
| 72789-059 | Metformin Hydrochloride | Metformin Hydrochloride | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 72789-059 | Metformin Hydrochloride | Metformin Hydrochloride | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |
| 72789-059 | Metformin Hydrochloride | Metformin Hydrochloride | PD-Rx Pharmaceuticals, Inc. | ANDA | Current |