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Topamax

NDC 50458-642, topiramate, tablet, coated, from Janssen Pharmaceuticals, Inc..

Product NDC
50458-642
Status
Listed
Labeler
Janssen Pharmaceuticals, Inc.
Dosage form
TABLET, COATED
Route
ORAL
Product type
HUMAN PRESCRIPTION DRUG
Marketing category
NDA
Application
NDA020505
DEA schedule
None
Request
curl https://api.healthcare.dev/v1/drugs/ndc/50458-642 \
  -H "Authorization: Bearer $HDEV_API_KEY"

Product

Active ingredients and packages

Active ingredients

  • TOPIRAMATE200 mg/1

Pharmacologic classes

Cytochrome P450 2C19 Inhibitors [MoA]; Cytochrome P450 3A4 Inducers [MoA]; Decreased Central Nervous System Disorganized Electrical Activity [PE]

Package NDCNDC-11Package
50458-642-655045806426560 TABLET, COATED in 1 BOTTLE (50458-642-65)

Linked data

RxNorm, label and prices

RxNorm concepts

Related lookups

  • FDA label sections

    GET /v1/drugs/labels/21628112-0c47-11df-95b3-498d55d89593

  • NADAC price for package 50458064265

    GET /v1/drugs/nadac/50458064265

Use it

Look up 50458-642 from code or an agent

curl
curl https://api.healthcare.dev/v1/drugs/ndc/50458-642 \
  -H "Authorization: Bearer $HDEV_API_KEY"
MCP prompt
Using the healthcare.dev MCP server, look up NDC 50458-642. 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.