ivacaftor 25 MG Oral Granules [Kalydeco]

RxNorm concept 2166401, branded drug (sbd). Prescribable name: kalydeco 25 MG Oral Granules.

RxCUI: 2166401
Term type: Branded drug (SBD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2166401 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

ivacaftor 1243041

Other names

Kalydeco 25 MG Oral Granules

Related concepts

ivacaftor 25 MG (SCDC, consists of)
ivacaftor 25 MG [Kalydeco] (SBDC, consists of)
Oral Granules (DF, has dose form)
Kalydeco (BN, has ingredient)
ivacaftor 25 MG Oral Granules (SCD, tradename of)

Linked data

NDCs

51167060001

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

Use it

Look up 2166401 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2166401 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 2166401. Tell me its name and term type, its ingredients and related concepts, and the NDCs linked to it.

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