Diphenhydramine Hydrochloride

NDC 25021-481 · Sagent Pharmaceuticals

Generic nameDiphenhydramine Hydrochloride

Dosage formINJECTION, SOLUTION

RouteINTRAMUSCULAR, INTRAVENOUS

Active ingredient(s)DIPHENHYDRAMINE HYDROCHLORIDE

Strength50 mg/mL

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

Marketing categoryANDA

Packages

25021-481-01 — 25 VIAL in 1 CARTON (25021-481-01) / 1 mL in 1 VIAL

Billed under HCPCS

J1200 — Injection, diphenhydramine hcl, up to 50 mg Medicare Part B payment limit (ASP + 6%): $0.75

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

21130-814 — Naproxen Sodium Diphenhydramine Hydrochloride, 21130-816 — Diphenhydramine HCL, 21130-860 — Diphenhydramine HCl, 23155-263 — Diphenhydramine Hydrochloride, 23155-264 — Diphenhydramine Hydrochloride, 24286-1565 — DIPHENHYDRAMINE HYDROCHLORIDE, 24385-210 — Diphenhydramine hydrochloride and Zinc acetate, 24385-379 — Diphenhydramine Hydrochloride, 24385-479 — Diphenhydramine Hydrochloride, 24689-154 — Diphenhydramine HCL, 29485-9285 — Diphenhydramine HCl 25 mg, 30142-093 — Acetaminophen, Diphenhydramine HCl, 30142-095 — Diphenhydramine HCl, 30142-193 — Acetaminophen and Diphenhydramine hydrochloride, 30142-232 — IBUPROFEN, DIPHENHYDRAMINE HCL, 30142-404 — Diphenhydramine HCl, 30142-554 — diphenhydramine hydrochloride, 30142-558 — Diphenhydramine HCl, 30142-582 — Diphenhydramine Hydrochloride, Zinc Acetate, 30142-651 — diphenhydramine hydrochloride, +1029 more

From the FDA National Drug Code Directory, retrieved 2026-08-24. Product listings are submitted by labelers; FDA does not verify them.