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DIPHENHYDRAMINE HYDROCHLORIDE 50mg

NDC 73629-001 · AMZ789 LLC

Generic nameDIPHENHYDRAMINE HYDROCHLORIDE 50mg

Dosage formCAPSULE, LIQUID FILLED

RouteORAL

Active ingredient(s)DIPHENHYDRAMINE HYDROCHLORIDE

Strength50 mg/1

Pharmacologic classHistamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]

Marketing categoryOTC MONOGRAPH DRUG

Packages

73629-001-22 — 220 CAPSULE, LIQUID FILLED in 1 BOTTLE (73629-001-22)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

73282-2525 — Diphenhydramine HCl, 73282-2526 — Diphenhydramine HCl, 73282-2527 — Diphenhydramine HCl, 73282-2528 — Diphenhydramine HCl, 73282-2529 — Diphenhydramine HCl, 73282-2530 — Diphenhydramine HCl, 73282-2531 — Diphenhydramine HCl, 73376-003 — Diphenhydramine HCl, 73418-747 — Diphenhydramine HCl, 73581-020 — Diphenhydramine HCL, 73629-007 — diphenhydramine hydrochloride capsule, liquid filled, 76045-102 — Diphenhydramine Hydrochloride, 76045-235 — Diphenhydramine Hydrochloride, 76162-200 — Diphenhydramine HCl, 76162-201 — Diphenhydramine HCl, 76162-438 — Diphenhydramine hydrochloride, 76162-911 — DIPHENHYDRAMINE HYDROCHLORIDE, 76168-015 — diphenhydramine hydrochloride, 76168-065 — Diphenhydramine, 76168-119 — Acetaminophen PM, +1029 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels