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Allergy Relief

NDC 69842-798 · 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

69842-798-36 — 1 BOTTLE, PLASTIC in 1 CARTON (69842-798-36) / 118 mL in 1 BOTTLE, PLASTIC

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

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, 69842-685 — Diphenhydramine HCl, 69842-719 — Diphenhydramine HCl, 69842-753 — DIPHENHYDRAMINE HYDROCHLORIDE, 69842-825 — DIPHENHYDRAMINE HYDROCHLORIDE, 69842-834 — DIPHENHYDRAMINE HYDROCHLORIDE, 69842-860 — Diphenhydramine HCL, 69842-870 — IBUPROFEN, DIPHENHYDRAMINE HCL, 69842-913 — Ibuprofen, Diphenhydramine HCl, 69842-916 — Diphenhydramine HCl, 69842-952 — Diphenhydramine HCl, Zinc Acetate, 69842-956 — Acetaminophen, Diphenhydramine HCl, 69842-958 — Diphenhydramine HCl, 69842-981 — 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