DrugDashboards

Diphenhydramine Hydrochloride

Diphenhydramine Hydrochloride · DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/1 · Capsule, Gelatin Coated · Catalent Ontario Limited

NDC 61474-4099-01 · 17000 CAPSULE, GELATIN COATED in 1 BOX · DRUG FOR FURTHER PROCESSING · View full market →

Bulk ingredient — not a finished product

This NDC is a raw material (drug for further processing) sold to drug manufacturers or compounders, not a product pharmacies dispense. Retail pricing, TE codes, fragility scores, and shortage reports don't apply to bulk listings — those attach to finished products made from this ingredient.

Medicare Part D

This is a bulk ingredient, not a dispensable product — it is a raw material sold to manufacturers and compounders, so no plan prices it.

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.

90-day shortage risk (model v2)

0.1%chance of a new FDA shortage posting for diphenhydramine hydrochloride (oral solid) in the next 90 days

sole-source market · price up 4% 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
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TE code
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Approval date
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Patents / exclusivity
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Shortage history

No FDA shortage reports for this drug or its presentations.

Recalls (this NDC)

No enforcement reports list this package NDC.

Manufacturers of Diphenhydramine Hydrochloride (Capsule, Gelatin Coated)

LabelerStrengthFirst seenLast seen
The Procter & Gamble Manufacturing CompanyDIPHENHYDRAMINE HYDROCHLORIDE 25 mg/1Jul 15, 2026Sep 2, 2026
Catalent Ontario LimitedDIPHENHYDRAMINE HYDROCHLORIDE 25 mg/1Jul 15, 2026Aug 31, 2026
Catalent Ontario LimitedDIPHENHYDRAMINE HYDROCHLORIDE 50 mg/1Jul 15, 2026Aug 29, 2026
Patheon Softgels Inc.DIPHENHYDRAMINE HYDROCHLORIDE 50 mg/21Jul 15, 2026Aug 19, 2026

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

Cite this page

DrugDashboards, "Diphenhydramine Hydrochloride — NDC 61474-4099-01," retrieved September 3, 2026, https://drugdashboards.com/drug/61474409901.

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