PeriGuard Ointment

RxNorm concept 2721420, brand name (bn).

RxCUI: 2721420
Term type: Brand name (BN)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/2721420 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

petrolatum 8091

Related concepts

PeriGuard Ointment Topical Product (SBDG, ingredient of)
petrolatum Topical Ointment [PeriGuard Ointment] (SBDF, ingredient of)
petrolatum 0.499 MG/MG [PeriGuard Ointment] (SBDC, ingredient of)
petrolatum 0.499 MG/MG Topical Ointment [PeriGuard Ointment] (SBD, ingredient of)
petrolatum (IN, tradename of)

Linked data

NDCs

RxNorm links no NDCs to this concept.

Use it

Look up 2721420 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/2721420 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 2721420. 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.