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isoniazid

NDC 81665-108, isoniazid, tablet, from OMNIVIUM PHARMACEUTICALS LLC..

Product NDC
81665-108
Status
Listed
Labeler
OMNIVIUM PHARMACEUTICALS LLC.
Dosage form
TABLET
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA040090
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/81665-108 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • ISONIAZID300 mg/1

Pharmacologic classes

Antimycobacterial [EPC]

Package NDCNDC-11Package
81665-108-1081665010810100 TABLET in 1 BOTTLE, PLASTIC (81665-108-10)
81665-108-308166501083030 TABLET in 1 BOTTLE, PLASTIC (81665-108-30)
81665-108-51816650108511000 TABLET in 1 BOTTLE, PLASTIC (81665-108-51)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/35400f1d-fd25-4bfa-a382-ac390e21bf2e

  • NADAC price for package 81665010810

    GET /v1/drugs/nadac/81665010810

  • NADAC price for package 81665010830

    GET /v1/drugs/nadac/81665010830

Use it

Look up 81665-108 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/81665-108 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 81665-108. 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.