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Diphenhydramine Hydrochloride

NDC 23155-264, Diphenhydramine Hydrochloride, injection, from Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc..

Product NDC
23155-264
Status
Listed
Labeler
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Dosage form
INJECTION
Route
INTRAMUSCULAR, INTRAVENOUS
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA205336
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/23155-264 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • DIPHENHYDRAMINE HYDROCHLORIDE50 mg/mL

Pharmacologic classes

Histamine H1 Receptor Antagonists [MoA]; Histamine-1 Receptor Antagonist [EPC]

Package NDCNDC-11Package
23155-264-412315502644125 VIAL, GLASS in 1 PACKAGE (23155-264-41) / 1 mL in 1 VIAL, GLASS (23155-264-31)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/483fbd4c-25c7-4553-8c3f-089daca84ae6

  • Medicare Part B payment limits (ASP)

    GET /v1/drugs/asp?ndc=23155-264

  • NADAC price for package 23155026441

    GET /v1/drugs/nadac/23155026441

Use it

Look up 23155-264 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/23155-264 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 23155-264. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
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Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.