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Levothyroxine Sodium

NDC 51655-576, Levothyroxine Sodium, tablet, from Northwind Health Company, LLC.

Product NDC
51655-576
Status
Listed
Labeler
Northwind Health Company, LLC
Dosage form
TABLET
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
NDA AUTHORIZED GENERIC
Application
NDA021342
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/51655-576 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • LEVOTHYROXINE SODIUM75 ug/1

Pharmacologic classes

Thyroxine [CS]; l-Thyroxine [EPC]

Package NDCNDC-11Package
51655-576-525165505765230 TABLET in 1 BOTTLE, PLASTIC (51655-576-52)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/f31d987d-6836-b4a7-e053-2a95a90a8f7b

Use it

Look up 51655-576 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/51655-576 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 51655-576. 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.