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Methadone Hydrochloride

NDC 66689-836, Methadone, tablet, from VistaPharm, LLC.

Product NDC
66689-836
Status
Listed
Labeler
VistaPharm, LLC
Dosage form
TABLET
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA204166
DEA schedule
CII
Request
curl https://api.healthcare.dev/v1/drugs/ndc/66689-836 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • METHADONE HYDROCHLORIDE10 mg/1

Pharmacologic classes

Full Opioid Agonists [MoA]; Opioid Agonist [EPC]

Package NDCNDC-11Package
66689-836-9966689083699100 TABLET in 1 BOTTLE, PLASTIC (66689-836-99)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/4a44bde6-c348-4316-b0e0-c24b407cb823

  • NADAC price for package 66689083699

    GET /v1/drugs/nadac/66689083699

Use it

Look up 66689-836 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/66689-836 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 66689-836. 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.