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Nighttime Sleep-Aid

NDC 46122-695 · AMERISOURCE BERGEN

Generic nameDiphenhydramine HCl

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

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

44224-1114 — Diphenhydramine HCl, 44224-1276 — Diphenhydramine HCl, 44224-1565 — Diphenhydramine HCl, 45802-358 — Diphenhydramine Hydrochloride, Zinc Acetate, 46122-425 — diphenhydramine HCl, 46122-440 — Diphenhydramine HCl, 46122-441 — Diphenhydramine HCl, 46122-572 — Diphenhydramine HCl, Zinc Acetate, 46122-651 — Diphenhydramine HCl, 46122-685 — Diphenhydramine HCl, 46122-699 — diphenhydramine hydrochloride, 46122-754 — Diphenhydramine HCl, 46122-775 — Diphenhydramine HCl, 46122-793 — Diphenhydramine HCl, 46122-798 — Diphenhydramine HCl, 46122-799 — Acetaminophen, Diphenhydramine HCl, 46122-828 — Diphenhydramine HCl, 46122-829 — Diphenhydramine HCl, 47682-166 — Diphenhydramine HCl, 47682-167 — DIPHENHYDRAMINE HYDROCHLORIDE, +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