thyroid (USP) 90 MG Oral Tablet [Niva Thyroid]

RxNorm concept 2642830, branded drug (sbd). Prescribable name: Niva Thyroid 90 MG (1 1/2 grain) Oral Tablet.

RxCUI: 2642830
Term type: Branded drug (SBD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2642830 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

thyroid (USP) 10572

Other names

Niva Thyroid (levothyroxine sodium 57 MCG / liothyronine sodium 13.5 MCG) Oral Tablet; Niva Thyroid 1 1/2 grain Oral Tablet

Related concepts

thyroid (USP) 90 MG (SCDC, consists of)
thyroid (USP) 90 MG [Niva Thyroid] (SBDC, consists of)
Oral Tablet (DF, has dose form)
Niva Thyroid (BN, has ingredient)
thyroid (USP) 90 MG Oral Tablet (SCD, tradename of)

Linked data

NDCs

NDC-11s RxNorm links to this concept; linked ones open their FDA product.

Use it

Look up 2642830 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2642830 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 2642830. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.

Get a free key RxNorm docs Connect the MCP server

Source: U.S. National Library of Medicine, release 2026-10-05. No license required (Current Prescribable Content). Reference data, not medical advice.