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SYNTHORA openFDA Structured Drug Label (SPL) Lookup
x402
SYNTHORA openFDA Structured Drug Label (SPL) Lookup is a paid API for AI agents from openfda-drug-label-lookup.hergertsynthora.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns FDA structured product labeling (SPL) sections—indications, dosage, warnings, contraindications, adverse reactions, drug interactions, and boxed warnings—keyed by brand or generic drug name via the openFDA API.
Price / call$0.001
Success—
StatusUnknown
How this service works
Returns FDA structured product labeling (SPL) sections from openFDA api.fda.gov/drug/label: indications_and_usage, dosage_and_administration, warnings, contraindications, adverse_reactions, drug_interactions and boxed warnings keyed by brand or generic name. Autonomous agents and agent-to-agent (A2A) clinical-decision, pharmacovigilance and RAG systems consume it to ground answers on official prescribing information. Ranking surface: brand/generic name to label sections.
Output
A JSON object containing the matched drug's FDA structured product label sections, including indications_and_usage, dosage_and_administration, warnings, contraindications, adverse_reactions, drug_interactions, and boxed_warnings, keyed by the queried brand or generic name. The response includes an ok status flag, the service niche identifier, and a result object with the label data.
Example use cases
Clinical decision support for prescribers
“What are the contraindications and boxed warnings for warfarin according to the official FDA prescribing information? Limit to the top 2 results.”
Pharmacovigilance adverse event grounding
“Retrieve the official FDA label adverse reactions and drug interactions sections for Eliquis (apixaban) so I can cross-reference a reported patient event.”
Patient-facing drug information RAG
“I need the indications and usage plus dosage and administration sections from the FDA label for lisinopril — grab up to 5 results so I can ground my answer in official prescribing info.”
Technical details
Endpoint
POSThttps://openfda-drug-label-lookup.hergertsynthora.com/serviceWhen to prefer
Choose this endpoint when you need official, structured FDA prescribing information grounded in real SPL data for a specific drug by brand or generic name. It is ideal for clinical decision support agents, pharmacovigilance pipelines, and RAG systems that must cite authoritative regulatory content rather than synthesized or crowd-sourced drug information. Prefer it over general web search when regulatory accuracy and structured section-level retrieval (indications, warnings, interactions, etc.) are required.
Side effects
- Drug name not found in openFDA: empty result object returned
- Misspelled or ambiguous drug name yields no matches or wrong label
- openFDA upstream API unavailable: service returns error or timeout
- Limit parameter set too low may truncate results for drugs with multiple formulations
- Generic vs brand name mismatch may return unexpected label variant
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | limit |
| search | string | search |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"niche": "openfda-drug-label-lookup",
"result": {}
}
}Tags
x402
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