DrugDashboards

Magnesium Oxide 400mg

Magnesium Oxide 400mg · MAGNESIUM OXIDE 400 mg/1 · Tablet · Oral · Allegiant Health

NDC 69168-0174-06 · 120 TABLET in 1 BOTTLE · OTC MONOGRAPH DRUG · View full market →

The short version

Only one company currently supplies this market — there is no backup if it stumbles.

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Medicare Part D

Medicare Part D does not cover over-the-counter drugs — by law it pays only for products requiring a prescription.

How Part D pricing works →

NADAC price per unit

No NADAC pricing on file for this NDC — NADAC covers drugs dispensed by retail community pharmacies.

Supply fragility

Not scored — fragility is computed for NADAC-priced NDCs.

Is this a "specialty" drug?

There's no legal definition — it meets 1 of 6 public criteria. Why that matters →

  • Part D specialty tier
  • Costs ≥ $950/fill
  • Biologic (BLA)
  • Injectable / infused
  • Orphan-drug exclusivity
  • REMS program · Xywav and Xyrem

Regulatory

Application
M001
TE code
Approval date
Patents / exclusivity
None on file

Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

No enforcement reports list this package NDC.

Manufacturers of Magnesium Oxide 400mg (Tablet)

LabelerStrengthFirst seenLast seen
Allegiant HealthMAGNESIUM OXIDE 400 mg/1Jul 15, 2026Sep 2, 2026

Roster from daily NDC Directory diffs — first/last seen dates start July 2026.

Cite this page

DrugDashboards, "Magnesium Oxide 400mg — NDC 69168-0174-06," retrieved September 3, 2026, https://drugdashboards.com/drug/69168017406.

Free to cite with attribution — see how the data is put together.