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Theophylline

NDC 23155-742, Theophylline, tablet, extended release, from Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc..

Product NDC
23155-742
Status
Listed
Labeler
Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.
Dosage form
TABLET, EXTENDED RELEASE
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
ANDA
Application
ANDA081236
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/23155-742 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • THEOPHYLLINE ANHYDROUS450 mg/1

Pharmacologic classes

Methylxanthine [EPC]; Xanthines [CS]

Package NDCNDC-11Package
23155-742-0123155074201100 TABLET, EXTENDED RELEASE in 1 BOTTLE (23155-742-01)
23155-742-0523155074205500 TABLET, EXTENDED RELEASE in 1 BOTTLE (23155-742-05)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/701fbf9c-e06b-46f4-863b-981acf3021aa

  • NADAC price for package 23155074201

    GET /v1/drugs/nadac/23155074201

Use it

Look up 23155-742 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/23155-742 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 23155-742. Tell me the product, its labeler, dosage form and route, its packages, and the RxNorm concepts it maps to.
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Source: FDA, release 2026-10-23. Public domain. Reference data, not medical advice.