Skip to main content

Diphenhydramine HCl Oral Solution

NDC 57237-317 · Rising Pharma Holdings, Inc.

Generic nameDiphenhydramine HCl Oral
Dosage formSOLUTION
RouteORAL
Active ingredient(s)DIPHENHYDRAMINE HYDROCHLORIDE
Strength12.5 mg/5mL
Pharmacologic classHistamine H1 Receptor Antagonists [MoA], Histamine-1 Receptor Antagonist [EPC]
Marketing categoryOTC MONOGRAPH DRUG

Packages

57237-317-51 — 100 CUP, UNIT-DOSE in 1 BOX, UNIT-DOSE (57237-317-51) / 5 mL in 1 CUP, UNIT-DOSE (57237-317-05)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

55910-923 — Diphenhydramine Hydrochloride, 55910-959 — DIPHENHYDRAMINE HYDROCHLORIDE, 55910-964 — Acetaminophen, Diphenhydramine hydrochloride, Phenylephrine hydrochloride, 55910-981 — Diphenhydramine HCL, 56062-091 — DIPHENHYDRAMINE HYDROCHLORIDE, 56062-379 — Diphenhydramine HCl, 56062-437 — Acetaminophen, Diphenhydramine HCl, 56062-479 — Diphenhydramine Hydrochloride, 56062-923 — Diphenhydramine HCl, 57237-305 — Diphenhydramine Hydrochloride, 57237-318 — Diphenhydramine HCl Oral, 57237-352 — Diphenhydramine Hydrochloride and Zinc Acetate, 57237-367 — Diphenhydramine Hydrochloride, 57243-189 — Diphenhydramine HCl, 57243-190 — Diphenhydramine HCl, 57243-235 — Acetaminophen, Diphenhydramine HCl, 57344-090 — DIPHENHYDRAMINE HYDROCHLORIDE, 57344-091 — DIPHENHYDRAMINE HYDROCHLORIDE, 57344-095 — Acetaminophen and Diphenhydramine Hydrochloride, 57896-224 — Acetaminophen, 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