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Allergy Relief

NDC 69842-174 · CVS PHARMACY

Generic nameDiphenhydramine HCl

Dosage formSOLUTION

RouteORAL

Active ingredient(s)DIPHENHYDRAMINE HYDROCHLORIDE

Strength50 mg/20mL

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

Marketing categoryOTC MONOGRAPH DRUG

Packages

69842-174-36 — 1 BOTTLE, PLASTIC in 1 CARTON (69842-174-36) / 118 mL in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

69607-0916 — Diphenhydramine HCl, 69607-8630 — Acetaminophen, Diphenhydramine HCl, 69618-024 — Diphenhydramine HCl, 69618-025 — Diphenhydramine HCL, 69676-0039 — Diphenhydramine HCl, 69676-0063 — Acetaminophen, 69676-0074 — Diphenhydramine HCl, 69693-417 — Acetaminophen, Diphenhydramine HCl, 69721-005 — Diphenhydramine Hydrochloride, 69732-005 — acetaminophen, diphenhydramine, 69842-235 — Diphenhydramine HCl and Zinc Acetate, 69842-321 — Diphenhydramine hydrochloride and Zinc acetate, 69842-328 — Naproxen Sodium Diphenhydramine HCl, 69842-448 — Diphenhydramine Hydrochloride and Acetaminophen, 69842-470 — Diphenhydramine HCl, 69842-537 — Diphenhydramine HCl, 69842-572 — ACETAMINOPHEN, DIPHENHYDRAMINE HCL, 69842-620 — Diphenhydramine HCl, 69842-621 — Diphenhydramine hydrochloride, Zinc acetate, 69842-672 — diphenhydramine HCl, +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