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Allergy Relief

NDC 59779-923 · CVS Pharmacy

Generic nameDiphenhydramine HCl
Dosage formTABLET, FILM COATED
RouteORAL
Active ingredient(s)DIPHENHYDRAMINE HYDROCHLORIDE
Strength25 mg/1
Pharmacologic classHistamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
Marketing categoryOTC MONOGRAPH DRUG

Packages

59779-923-03 — 1 BOTTLE in 1 PACKAGE (59779-923-03) / 10 TABLET, FILM COATED in 1 BOTTLE

59779-923-08 — 2 BLISTER PACK in 1 CARTON (59779-923-08) / 12 TABLET, FILM COATED in 1 BLISTER PACK

59779-923-12 — 1 BOTTLE, PLASTIC in 1 CARTON (59779-923-12) / 100 TABLET, FILM COATED in 1 BOTTLE, PLASTIC

59779-923-22 — 4 BLISTER PACK in 1 CARTON (59779-923-22) / 12 TABLET, FILM COATED in 1 BLISTER PACK

59779-923-51 — 365 TABLET, FILM COATED in 1 BOTTLE (59779-923-51)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

59779-019 — Diphenhydramine HCl, 59779-367 — Diphenhydramine HCl, 59779-543 — Acetaminophen, Diphenhydramine HCl, Phenylephrine HCl, 59779-585 — Diphenhydramine HCl, 59779-614 — Diphenhydramine HCl, 59779-708 — Diphenhydramine Hydrochloride, Zinc Acetate, 59779-793 — Diphenhydramine hydrochloride, 59779-869 — Diphenhydramine HCl, 59779-874 — Diphenhydramine HCl, 59779-893 — DIPHENHYDRAMINE HYDROCHLORIDE, 60687-829 — Diphenhydramine Hydrochloride, 60687-830 — Diphenhydramine Hydrochloride, 60760-697 — Diphenhydramine Hydrochloride, 60760-699 — Diphenhydramine HCl, 61010-8300 — diphenhydramine hydrochloride, 61504-090 — DIPHENHYDRAMINE HYDROCHLORIDE, 61504-091 — DIPHENHYDRAMINE HYDROCHLORIDE, 61504-095 — Acetaminophen and Diphenhydramine Hydrochloride, 62011-0256 — Acetaminophen, Diphenhydramine HCl, 62011-0396 — Naproxen Sodium, +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