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Z-Bum

Diaper Rash Cream · ZINC OXIDE 22 g/100g · Cream · Topical · GM Pharmaceuticals, Inc

NDC 58809-0375-04 · 113 g in 1 TUBE · OTC MONOGRAPH DRUG · View full market →

The short version

Just 2 companies supply this market — thin enough that a single exit would be felt immediately. The price has held steady around $0.3615 per gram over the past year. Put together: this looks like a healthy supply — the boring kind, which is exactly what you want.

The numbers behind every sentence are on this page below — and the Watch button emails you when any of them move.

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

$0$0.2$0.4Jan 2018Sep 2026$0.3615
25 price points · per GMSource: CMS NADAC

Medicaid spend (2025)

$629,862
15,670 prescriptions paid by Medicaid nationally · all Medicaid spend →

Supply fragility

20Low risk

Some pressure is visible, but not much — here’s everything the score found to count.

  • 2 active manufacturers+20

The score counts pressure that is already visible — fewer makers, shortages, recalls, falling prices. 0 means none of it; 100 means all of it at once. Recomputed daily · as of Sep 3, 2026

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for diaper rash ointment (other) in the next 90 days

sole-source market · price up 5% YoY

For scale: the typical drug’s chance is about 0.1% — this one is in ordinary territory.

Backtested statistical model over the whole market, not this package alone. Model details →

Regulatory

Application
M016
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 Diaper Rash Cream (Cream)

LabelerStrengthFirst seenLast seen
GM Pharmaceuticals, IncZINC OXIDE 22 g/100gJul 15, 2026Sep 2, 2026
Melaleuca, Inc.ZINC OXIDE 150 mg/88mLJul 15, 2026Sep 2, 2026

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

Cite this page

DrugDashboards, "Z-Bum — NDC 58809-0375-04," retrieved September 3, 2026, https://drugdashboards.com/drug/58809037504.

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