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Dimetane

NDC 57237-367 · Rising Pharma Holdings, Inc.

Generic nameDiphenhydramine Hydrochloride
Dosage formCAPSULE, LIQUID FILLED
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

57237-367-01 — 100 CAPSULE, LIQUID FILLED in 1 BOTTLE (57237-367-01)

57237-367-99 — 1000 CAPSULE, LIQUID FILLED in 1 BOTTLE (57237-367-99)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

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, 57237-317 — Diphenhydramine HCl Oral, 57237-318 — Diphenhydramine HCl Oral, 57237-352 — Diphenhydramine Hydrochloride and Zinc Acetate, 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, 57896-683 — Diphenhydramine HCl, 57896-785 — Diphenhydramine HCl, 57896-980 — 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