erythromycin 250 MG Delayed Release Oral Capsule

RxNorm concept 310154, clinical drug (scd).

RxCUI: 310154
Term type: Clinical drug (SCD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/310154 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

erythromycin 4053

Related concepts

erythromycin 250 MG (SCDC, consists of)
Delayed Release Oral Capsule (DF, has dose form)

Linked data

NDCs

00074630113
24338012013
52959006428
52959006440
55289064520
55289064528
55289064530
55289064540
55289064556
55289064580
68308025010
75907007601

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

Use it

Look up 310154 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/310154 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 310154. 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.