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FDA Orange Book Drug Application Lookup
x402
FDA Orange Book Drug Application Lookup is a paid API for AI agents from api.healthtravel-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-29).
Retrieves FDA-approved drug applications from openFDA by active ingredient, including application numbers, sponsors, brand names, dosage forms, marketing status, and Orange Book TE codes.
Price / call$0.002
Success—
StatusUnknown
How this service works
FDA Drugs@FDA approved applications (openFDA) by active ingredient: application number, sponsor, brand names, dosage form, marketing status and Orange Book therapeutic equivalence (TE) code. Up to 10 applications per call.
Output
Returns up to 10 FDA drug application records per call, each containing the application number (NDA/ANDA), sponsor name, brand name(s), dosage form, marketing status, and Orange Book therapeutic equivalence (TE) code for the queried active ingredient.
Example use cases
Generic drug equivalence research
“I need to know which FDA-approved generics for atorvastatin have an AB therapeutic equivalence rating in the Orange Book — can you pull up to 10 applications and show me the sponsors and dosage forms?”
Pharmaceutical competitive intelligence
“Who are all the sponsors with FDA-approved applications for lisinopril? Show me their brand names, application numbers, and marketing status for up to 10 entries.”
Drug dosage form availability check
“What dosage forms does the FDA have approved for amoxicillin? Pull from the Orange Book and show me application numbers, brand names, and TE codes for up to 5 applications.”
Technical details
Endpoint
GEThttps://api.healthtravel-api.workers.dev/api/health/fda-orange-book?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need structured FDA regulatory data — application numbers, sponsors, TE codes — tied to a specific active ingredient. It draws directly from openFDA's official Drugs@FDA dataset, making it authoritative for Orange Book lookups, generic equivalence research, and pharmaceutical compliance checks. Prefer it over general web search when you need machine-readable, structured drug approval data with TE codes.
Side effects
- Missing or invalid 'ingredient' parameter returns an error
- Ingredient string outside 2–60 characters or containing non-letter characters is rejected
- Active ingredient not found in FDA database returns empty results
- Max parameter outside 1–10 range may be ignored or cause an error
- openFDA upstream API downtime may cause failed or delayed responses
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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