FDA drug label lookup — the newest prescribing information for a brand or generi
FDA drug label lookup — the newest prescribing information for a brand or generic drug name: boxed warning, indications, dosage, contraindications, warnings, adverse reactions and drug interactions as previews or one section in full, plus manufacturer, route, RxNorm, UNII and application numbers. Use to read what a drug is approved for and its official warnings.
Answeringour last check, 2026-10-21
1 of 1checks answered this week
848 msmedian answer time
$0.01listed price per call
$0.01price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://fda-drugs.use.x402atlas.com/label
| Category | Everything else |
|---|---|
| Provider host | fda-drugs.use.x402atlas.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-21 | valid payment request | 402 | $0.01 | 848 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"drug": "ozempic"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"drug": {
"description": "Brand or generic name; omitted runs the example",
"pattern": "^[A-Za-z0-9][A-Za-z0-9 .,'()/-]{0,99}$",
"type": "string"
},
"section": {
"description": "Serve this section in full (up to 20,000 chars)",
"enum": [
"boxed_warning",
"indications_and_usage",
"dosage_and_administration",
"contraindications",
"warnings",
"adverse_reactions",
"drug_interactions"
],
"type": "string"
}
},
"required": [
"drug"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"application_numbers": {
"items": {
"type": "string"
},
"type": "array"
},
"as_of": {
"description": "Retrieval time, UTC",
"format": "date-time",
"type": "string"
},
"brand_names": {
"items": {
"type": "string"
},
"type": "array"
},
"caveat": {
"description": "Fixed interpretation note",
"type": "string"
},
"drug": {
"type": "string"
},
"effective_date": {
"type": "string"
},
"generic_names": {
"items": {
"type": "string"
},
"type": "array"
},
"label_count": {
"description": "Labels matching the name; the newest is served",
"type": "integer"
},
"manufacturer": {
"type": "string"
},
"modified": {
"description": "Always true: fields are normalized, not the agency's verbatim record",
"type": "boolean"
},
"note": {
"description": "Present only when no label matched",
"type": "string"
},
"product_type": {
"type": "string"
},
"route": {
"items": {
"type": "string"
},
"type": "array"
},
"rxcui": {
"items": {
"type": "string"
},
"type": "array"
},
"section": {
"type": "string"
},
"sections": {
"description": "boxed_warning, indications_and_usage, dosage_and_administration, contraindications, warnings, adverse_reactions, drug_interactions: each {text, chars, truncated}; 600-character previews, or the full section when section= names it",
"type": "object"
},
"set_id": {
"type": "string"
},
"source": {
"additionalProperties": false,
"properties": {
"citation": {
"description": "Credit line FDA asks for",
"type": "string"
},
"name": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"name",
"url",
"citation"
],
"type": "object"
},
"substances": {
"items": {
"type": "string"
},
"type": "array"
},
"unii": {
"items": {
"type": "string"
},
"type": "array"
},
"version": {
"type": "string"
}
},
"required": [
"as_of",
"source",
"caveat",
"modified",
"drug",
"brand_names",
"generic_names",
"manufacturer",
"product_type",
"route",
"substances",
"rxcui",
"unii",
"application_numbers",
"effective_date",
"set_id",
"version",
"label_count",
"section",
"sections"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}