Skip to content
healthcare.dev
Get a free key

Naltrexone Hydrochloride

NDC 42291-632, Naltrexone Hydrochloride, tablet, film coated, from AvKARE.

Product NDC
42291-632
Status
Listed
Labeler
AvKARE
Dosage form
TABLET, FILM COATED
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA075274
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/42291-632 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • NALTREXONE HYDROCHLORIDE50 mg/1

Pharmacologic classes

Opioid Antagonist [EPC]; Opioid Antagonists [MoA]

Package NDCNDC-11Package
42291-632-304229106323030 TABLET, FILM COATED in 1 BOTTLE (42291-632-30)
42291-632-604229106326060 TABLET, FILM COATED in 1 BOTTLE (42291-632-60)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/21b43dab-015c-c82f-ba6e-27da0ec12fc5

Use it

Look up 42291-632 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/42291-632 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 42291-632. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
Get a free keyNDC docsConnect the MCP server

Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.