magnesium oxide 400 MG Oral Tablet
- RxCUI
- 198741
- RxNorm name
- magnesium oxide 400 MG Oral Tablet
- Display name
- magnesium oxide 400 MG Oral Tablet
- Full name
- magnesium oxide 400 MG Oral Tablet
- Term type
- PSN
- Status
- DailyMed mapping
- Updated
- 2026-06-04 23:39:04
UNII Substances#
No records found.
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 |
|---|---|---|---|---|---|---|
| Magnesium Oxide | MAGNESIUM OXIDE | Westminster Pharmaceuticals, LLC | 52eeac0e-94bb-48c3-81dc-578e96406c01 | 2026-07-06 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Bryant Ranch Prepack | 9875ae6b-2d91-49a3-9512-60a2b8bbccda | 2026-05-22 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Bryant Ranch Prepack | 77fa8fe5-33ac-44b2-9596-5b276e9f2162 | 2026-04-24 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Bryant Ranch Prepack | f98cac25-63f2-478e-b785-20cba1c56565 | 2026-03-27 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Bryant Ranch Prepack | 3aba26ec-5ebe-433e-9524-fb355c5a0198 | 2026-03-13 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Marlex Pharmaceuticals Inc | 0bb322a5-fb92-14de-e063-6294a90a4c1b | 2025-11-14 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Kesin Pharma | 31f417f0-1637-eefa-e063-6294a90a121b | 2025-10-27 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Method Pharmaceuticals, LLC | 0af63651-f9d9-43b9-b6f0-4878466a82e6 | 2025-10-21 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | A-S Medication Solutions | c14d2b4d-d6d8-4293-835e-5d893d5b7e6a | 2025-10-10 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Belleview Biosciences | 31bc45c7-ba92-bad0-e063-6394a90a9af8 | 2025-04-01 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Richmond Pharmaceuticals, Inc. | 9119b7f0-3e8a-7be7-e053-2995a90a4634 | 2024-12-26 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | APNAR PHARMA LP | e4ef2224-07e4-e913-e053-2995a90a28ed | 2023-10-21 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Endo USA | d3c5b01b-f0d6-4503-ab18-b1a72386e2c6 | 2020-06-03 | Warnings | 198741 |
| Magnesium Oxide 400mg | MAGNESIUM OXIDE 400MG | Allegiant Health | 2ea68874-8c20-4284-bd0a-f07768057b83 | 2019-01-28 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Aphena Pharma Solutions - Tennessee, LLC | 11b2ce71-61fd-4e75-a859-a260b1dda080 | 2018-11-07 | Warnings | 198741 |
| Magnesium Oxide | MAGNESIUM OXIDE | Aphena Pharma Solutions - Tennessee, LLC | edabc9e4-60ad-407f-97c8-dfec5ee7eeb1 | 2018-10-25 | Warnings | 198741 |
DailyMed RxNorm Mappings#
| Set ID | RxNorm string | TTY | SPL version | Label | Effective |
|---|---|---|---|---|---|
| 77fa8fe5-33ac-44b2-9596-5b276e9f2162 | magnesium oxide 400 MG Oral Tablet | PSN | 105 | Magnesium Oxide | 20260424 |
| 77fa8fe5-33ac-44b2-9596-5b276e9f2162 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 105 | Magnesium Oxide | 20260424 |
| 77fa8fe5-33ac-44b2-9596-5b276e9f2162 | magnesium oxide 400 MG Oral Tablet | SCD | 105 | Magnesium Oxide | 20260424 |
| 3aba26ec-5ebe-433e-9524-fb355c5a0198 | magnesium oxide 400 MG Oral Tablet | PSN | 104 | Magnesium Oxide | 20260313 |
| 3aba26ec-5ebe-433e-9524-fb355c5a0198 | magnesium oxide 400 MG Oral Tablet | SCD | 104 | Magnesium Oxide | 20260313 |
| 3aba26ec-5ebe-433e-9524-fb355c5a0198 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 104 | Magnesium Oxide | 20260313 |
| 9875ae6b-2d91-49a3-9512-60a2b8bbccda | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 103 | Magnesium Oxide | 20260522 |
| 9875ae6b-2d91-49a3-9512-60a2b8bbccda | magnesium oxide 400 MG Oral Tablet | PSN | 103 | Magnesium Oxide | 20260522 |
| 9875ae6b-2d91-49a3-9512-60a2b8bbccda | magnesium oxide 400 MG Oral Tablet | SCD | 103 | Magnesium Oxide | 20260522 |
| f98cac25-63f2-478e-b785-20cba1c56565 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 101 | Magnesium Oxide | 20260327 |
| f98cac25-63f2-478e-b785-20cba1c56565 | magnesium oxide 400 MG Oral Tablet | SCD | 101 | Magnesium Oxide | 20260327 |
| f98cac25-63f2-478e-b785-20cba1c56565 | magnesium oxide 400 MG Oral Tablet | PSN | 101 | Magnesium Oxide | 20260327 |
| 52eeac0e-94bb-48c3-81dc-578e96406c01 | magnesium oxide 400 MG Oral Tablet | SCD | 13 | Magnesium Oxide | 20250805 |
| 52eeac0e-94bb-48c3-81dc-578e96406c01 | magnesium oxide 400 MG Oral Tablet | PSN | 13 | Magnesium Oxide | 20250805 |
| 52eeac0e-94bb-48c3-81dc-578e96406c01 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 13 | Magnesium Oxide | 20250805 |
| 9119b7f0-3e8a-7be7-e053-2995a90a4634 | magnesium oxide 400 MG Oral Tablet | SCD | 13 | Magnesium Oxide Tablets | 20241226 |
| 9119b7f0-3e8a-7be7-e053-2995a90a4634 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 13 | Magnesium Oxide Tablets | 20241226 |
| 9119b7f0-3e8a-7be7-e053-2995a90a4634 | magnesium oxide 400 MG Oral Tablet | PSN | 13 | Magnesium Oxide Tablets | 20241226 |
| d3c5b01b-f0d6-4503-ab18-b1a72386e2c6 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 10 | Magnesium Oxide Tablets | 20200603 |
| d3c5b01b-f0d6-4503-ab18-b1a72386e2c6 | magnesium oxide 400 MG Oral Tablet | SCD | 10 | Magnesium Oxide Tablets | 20200603 |
| d3c5b01b-f0d6-4503-ab18-b1a72386e2c6 | magnesium oxide 400 MG Oral Tablet | PSN | 10 | Magnesium Oxide Tablets | 20200603 |
| 0af63651-f9d9-43b9-b6f0-4878466a82e6 | magnesium oxide 400 MG Oral Tablet | PSN | 7 | Magnesium Oxide | 20251021 |
| 0af63651-f9d9-43b9-b6f0-4878466a82e6 | magnesium oxide 400 MG Oral Tablet | SCD | 7 | Magnesium Oxide | 20251021 |
| 0af63651-f9d9-43b9-b6f0-4878466a82e6 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 7 | Magnesium Oxide | 20251021 |
| 395601f7-a8e8-48d8-b1e0-7fad496ef461 | magnesium oxide 400 MG Oral Tablet | PSN | 5 | Magnesium Oxide Tablets | 20241213 |
| 395601f7-a8e8-48d8-b1e0-7fad496ef461 | magnesium oxide 400 MG Oral Tablet | SCD | 5 | Magnesium Oxide Tablets | 20241213 |
| 395601f7-a8e8-48d8-b1e0-7fad496ef461 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 5 | Magnesium Oxide Tablets | 20241213 |
| 1ad609ca-8108-4144-935d-0673013dbc1f | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 5 | Antacid | 20241209 |
| 1ad609ca-8108-4144-935d-0673013dbc1f | magnesium oxide 400 MG Oral Tablet | PSN | 5 | Antacid | 20241209 |
| 1ad609ca-8108-4144-935d-0673013dbc1f | magnesium oxide 400 MG Oral Tablet | SCD | 5 | Antacid | 20241209 |
| f7064d17-04b1-160b-e053-6394a90ad8be | magnesium oxide 400 MG Oral Tablet | SCD | 5 | Mag Oxide | 20240404 |
| f7064d17-04b1-160b-e053-6394a90ad8be | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 5 | Mag Oxide | 20240404 |
| f7064d17-04b1-160b-e053-6394a90ad8be | magnesium oxide 400 MG Oral Tablet | PSN | 5 | Mag Oxide | 20240404 |
| 0bb322a5-fb92-14de-e063-6294a90a4c1b | magnesium oxide 400 MG Oral Tablet | SCD | 3 | Magnesium Oxide | 20251114 |
| 0bb322a5-fb92-14de-e063-6294a90a4c1b | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 3 | Magnesium Oxide | 20251114 |
| 0bb322a5-fb92-14de-e063-6294a90a4c1b | magnesium oxide 400 MG Oral Tablet | PSN | 3 | Magnesium Oxide | 20251114 |
| c14d2b4d-d6d8-4293-835e-5d893d5b7e6a | magnesium oxide 400 MG Oral Tablet | SCD | 3 | Magnesium Oxide | 20251010 |
| c14d2b4d-d6d8-4293-835e-5d893d5b7e6a | magnesium oxide 400 MG Oral Tablet | PSN | 3 | Magnesium Oxide | 20251010 |
| c14d2b4d-d6d8-4293-835e-5d893d5b7e6a | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 3 | Magnesium Oxide | 20251010 |
| 5a8d6f75-0314-4ac6-b9d4-fbfff897e8d0 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 3 | GRAXCELL PHARMACEUTICAL MAGNESIUM OXIDE 400 MG, 70795-1152 | 20211221 |
| 5a8d6f75-0314-4ac6-b9d4-fbfff897e8d0 | magnesium oxide 400 MG Oral Tablet | PSN | 3 | GRAXCELL PHARMACEUTICAL MAGNESIUM OXIDE 400 MG, 70795-1152 | 20211221 |
| 5a8d6f75-0314-4ac6-b9d4-fbfff897e8d0 | magnesium oxide 400 MG Oral Tablet | SCD | 3 | GRAXCELL PHARMACEUTICAL MAGNESIUM OXIDE 400 MG, 70795-1152 | 20211221 |
| 31f417f0-1637-eefa-e063-6294a90a121b | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 2 | Magnesium Oxide Tablets 400mg | 20251027 |
| 31f417f0-1637-eefa-e063-6294a90a121b | magnesium oxide 400 MG Oral Tablet | PSN | 2 | Magnesium Oxide Tablets 400mg | 20251027 |
| 31f417f0-1637-eefa-e063-6294a90a121b | magnesium oxide 400 MG Oral Tablet | SCD | 2 | Magnesium Oxide Tablets 400mg | 20251027 |
| e4ef2224-07e4-e913-e053-2995a90a28ed | magnesium oxide 400 MG Oral Tablet | PSN | 2 | Magnesium Oxide 400 mg Tablets | 20231021 |
| e4ef2224-07e4-e913-e053-2995a90a28ed | magnesium oxide 400 MG Oral Tablet | SCD | 2 | Magnesium Oxide 400 mg Tablets | 20231021 |
| e4ef2224-07e4-e913-e053-2995a90a28ed | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 2 | Magnesium Oxide 400 mg Tablets | 20231021 |
| 3e5d877a-6265-41ff-8b0c-ca07fe34180d | magnesium oxide 400 MG Oral Tablet | PSN | 2 | GRAXCELL pHARMACEUTICAL MAGNESIUM OXIDE 400 MG | 20201116 |
| 3e5d877a-6265-41ff-8b0c-ca07fe34180d | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 2 | GRAXCELL pHARMACEUTICAL MAGNESIUM OXIDE 400 MG | 20201116 |
| 3e5d877a-6265-41ff-8b0c-ca07fe34180d | magnesium oxide 400 MG Oral Tablet | SCD | 2 | GRAXCELL pHARMACEUTICAL MAGNESIUM OXIDE 400 MG | 20201116 |
| 2ea68874-8c20-4284-bd0a-f07768057b83 | magnesium oxide 400 MG Oral Tablet | SCD | 2 | Magnesium Oxide Tablets | 20190128 |
| 2ea68874-8c20-4284-bd0a-f07768057b83 | magnesium oxide 400 MG Oral Tablet | PSN | 2 | Magnesium Oxide Tablets | 20190128 |
| 2ea68874-8c20-4284-bd0a-f07768057b83 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 2 | Magnesium Oxide Tablets | 20190128 |
| 61235f93-3315-4559-9185-a3ea9157a639 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | MAGnesium-Oxide, Dietary Supplement, 120 Tablets | 20250624 |
| 61235f93-3315-4559-9185-a3ea9157a639 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | MAGnesium-Oxide, Dietary Supplement, 120 Tablets | 20250624 |
| 61235f93-3315-4559-9185-a3ea9157a639 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | MAGnesium-Oxide, Dietary Supplement, 120 Tablets | 20250624 |
| 31bc45c7-ba92-bad0-e063-6394a90a9af8 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide | 20250401 |
| 31bc45c7-ba92-bad0-e063-6394a90a9af8 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide | 20250401 |
| 31bc45c7-ba92-bad0-e063-6394a90a9af8 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide | 20250401 |
| ca0c1df9-1285-4131-99e8-4198adda3341 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide | 20190208 |
| ca0c1df9-1285-4131-99e8-4198adda3341 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide | 20190208 |
| ca0c1df9-1285-4131-99e8-4198adda3341 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide | 20190208 |
| 11b2ce71-61fd-4e75-a859-a260b1dda080 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide Tablets | 20181107 |
| 11b2ce71-61fd-4e75-a859-a260b1dda080 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide Tablets | 20181107 |
| 11b2ce71-61fd-4e75-a859-a260b1dda080 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide Tablets | 20181107 |
| edabc9e4-60ad-407f-97c8-dfec5ee7eeb1 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide Tablets | 20181025 |
| edabc9e4-60ad-407f-97c8-dfec5ee7eeb1 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide Tablets | 20181025 |
| edabc9e4-60ad-407f-97c8-dfec5ee7eeb1 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide Tablets | 20181025 |
| 60bb4830-2079-17eb-e053-2a91aa0a60ae | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | 20171219 | |
| 60bb4830-2079-17eb-e053-2a91aa0a60ae | magnesium oxide 400 MG Oral Tablet | SCD | 1 | 20171219 | |
| 60bb4830-2079-17eb-e053-2a91aa0a60ae | magnesium oxide 400 MG Oral Tablet | PSN | 1 | 20171219 | |
| 9e35187e-0d1d-40cd-8668-65b221243908 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide | 20170111 |
| 9e35187e-0d1d-40cd-8668-65b221243908 | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide | 20170111 |
| 9e35187e-0d1d-40cd-8668-65b221243908 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide | 20170111 |
| b9d11379-a86d-4cc5-bbe4-8444db7bce5a | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide Tablets | 20130925 |
| b9d11379-a86d-4cc5-bbe4-8444db7bce5a | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide Tablets | 20130925 |
| b9d11379-a86d-4cc5-bbe4-8444db7bce5a | magnesium oxide 400 MG Oral Tablet | PSN | 1 | Magnesium Oxide Tablets | 20130925 |
| 0847c51f-a759-46ac-b881-d47e2f407818 | magnesium oxide 400 MG Oral Tablet | SCD | 1 | Magnesium Oxide Tablets | 20120918 |
| 0847c51f-a759-46ac-b881-d47e2f407818 | magnesium oxide 400 MG (magnesium 241.3 MG) Oral Tablet | SY | 1 | Magnesium Oxide Tablets | 20120918 |