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Diluent

water solution · WATER 1 mL/mL · Injection · Intravenous; Subcutaneous · Sandoz Inc

NDC 00781-6021-94 · 1 VIAL in 1 CARTON / 50 mL in 1 VIAL · ANDA · View full market →

The short version

Only one company currently supplies this market — there is no backup if it stumbles. Historically, drugs in this position went on to a new shortage within 90 days about 1.6% of the time — roughly 11× the typical drug (0.1%).

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

Medicare Part D

No Medicare Part D plan in CMS's quarterly files lists this product. That usually means it is discontinued, a repackager's listing, or a product no plan has added to its formulary.

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.

Estimated fill cost

WAC per package, as filed
$18.08
Reported to Texas DSHS · 2026 annual filing · Sandoz

Manufacturer list price as filed — not what pharmacies actually pay after discounts.

Supply fragility

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

90-day shortage risk (model v2)

1.6%chance of a new FDA shortage posting for water (injectable) in the next 90 days

price up 205% YoY · sterile injectable · OAI inspection at a producing facility (24 months)

For scale: the typical drug’s chance is about 0.1% — this one is 11× that.

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

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

Regulatory

Application
ANDA203649
TE code
AP
Approval date
Nov 30, 2017
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 water solution (Injection)

LabelerStrengthFirst seenLast seen
Sandoz IncWATER 1 mL/mLJul 15, 2026Sep 2, 2026

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

Cite this page

DrugDashboards, "Diluent — NDC 00781-6021-94," retrieved September 3, 2026, https://drugdashboards.com/drug/00781602194.

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