sildenafil 100 MG Oral Tablet [Viagra]

RxNorm concept 213271, branded drug (sbd). Prescribable name: Viagra 100 MG Oral Tablet.

RxCUI: 213271
Term type: Branded drug (SBD)
Status: Active

Request

curl https://api.healthcare.dev/v1/drugs/rxnorm/213271 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Concept

Ingredients and related concepts

Ingredients

sildenafil 136411

Other names

Viagra 100 MG (as sildenafil citrate) Oral Tablet; Viagra 100 MG Oral Tablet

Related concepts

sildenafil 100 MG (SCDC, consists of)
sildenafil 100 MG [Viagra] (SBDC, consists of)
Oral Tablet (DF, has dose form)
Viagra (BN, has ingredient)
sildenafil 100 MG Oral Tablet (SCD, tradename of)

Linked data

NDCs

00069422030
00069422066
58151042801
58151042893
63629179201
63629179202
63629179203
63629179204
63629179205
66105053603
66267040610
67544035602
67544035604
67544035606
67544035612
67544035652
67544035656
67544035664
67544035689

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

Use it

Look up 213271 from code or an agent

curl

curl https://api.healthcare.dev/v1/drugs/rxnorm/213271 \
  -H "Authorization: Bearer $HDEV_API_KEY"

MCP prompt

Using the healthcare.dev MCP server, look up RxNorm concept 213271. 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.