Skip to content
healthcare.dev
Get a free key

Pirfenidone

NDC 42291-491, Pirfenidone, tablet, film coated, from AvKARE.

Product NDC
42291-491
Status
Listed
Labeler
AvKARE
Dosage form
TABLET, FILM COATED
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA212570
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/42291-491 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • PIRFENIDONE267 mg/1

Pharmacologic classes

Pyridone [EPC]; Pyridones [CS]

Package NDCNDC-11Package
42291-491-27422910491273 BOTTLE in 1 CARTON (42291-491-27) / 90 TABLET, FILM COATED in 1 BOTTLE (42291-491-09)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/08046b49-a8b3-a78d-e063-6394a90a80fa

Use it

Look up 42291-491 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/42291-491 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 42291-491. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
Get a free keyNDC docsConnect the MCP server

Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.