lactase

RxNorm concept 41397, ingredient (in).

RxCUI: 41397
Term type: Ingredient (IN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/41397 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

lactase 41397

Other names

tilactase

Related concepts

Lactaid (BN, has tradename)
lactase 3000 UNT (SCDC, ingredient of)
lactase 125 MG (SCDC, ingredient of)
lactase 9000 UNT (SCDC, ingredient of)
lactase 230 MG (SCDC, ingredient of)
lactase Oral Capsule (SCDF, ingredient of)
lactase Chewable Tablet (SCDF, ingredient of)
lactase Oral Tablet (SCDF, ingredient of)
lactase Oral Product (SCDG, ingredient of)
lactase Pill (SCDG, ingredient of)
lactase Chewable Product (SCDG, ingredient of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 41397 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/41397 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 41397. 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.