12 HR cefaclor 500 MG Extended Release Oral Tablet

RxNorm concept 309043, clinical drug (scd). Prescribable name: cefaclor 500 MG 12HR Extended Release Oral Tablet.

RxCUI: 309043
Term type: Clinical drug (SCD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/309043 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

cefaclor 2176

Other names

cefaclor 500 MG 12 HR Extended Release Oral Tablet

Related concepts

cefaclor 500 MG (SCDC, consists of)
Extended Release Oral Tablet (DF, has dose form)

Linked data

NDCs

00093108701
63629305701

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

Use it

Look up 309043 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/309043 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 309043. 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.