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Allergy Relief

NDC 46122-440, Diphenhydramine HCl, capsule, from Amerisource Bergen.

Product NDC
46122-440
Status
Listed
Labeler
Amerisource Bergen
Dosage form
CAPSULE
Route
ORAL
Product type
HUMAN OTC DRUG
Marketing category
OTC MONOGRAPH DRUG
Application
M012
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/46122-440 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • DIPHENHYDRAMINE HYDROCHLORIDE25 mg/1

Pharmacologic classes

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

Package NDCNDC-11Package
46122-440-62461220440622 BLISTER PACK in 1 CARTON (46122-440-62) / 12 CAPSULE in 1 BLISTER PACK
46122-440-78461220440781 BOTTLE, PLASTIC in 1 CARTON (46122-440-78) / 100 CAPSULE in 1 BOTTLE, PLASTIC

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • NADAC price for package 46122044062

    GET /v1/drugs/nadac/46122044062

  • NADAC price for package 46122044078

    GET /v1/drugs/nadac/46122044078

Use it

Look up 46122-440 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/46122-440 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 46122-440. 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.