# FDA Drug Approvals Search

> FDA Drug Approvals Search is a paid API for AI agents from api.agentwonderland.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Search FDA drug approval history by drug name or manufacturer, returning approval dates, application types, active ingredients, dosage forms, and routes.

## Facts

- Endpoint: POST https://api.agentwonderland.com/x402/endpoints/fda-drug-approvals
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fda-drug-approvals-search-7a491b79
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_o2Lw7t6j_TM6pU1ZQgPI7

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability fda-drug-approvals-search-7a491b79 -d '<json body>'
```

Example prompt: Can you look up the FDA approval history for Paxlovid and tell me the approval dates, application types, and active ingredients?

## When to prefer this

Use this endpoint when you need structured FDA approval data — including approval dates, application types, active ingredients, and dosage forms — for a specific drug brand or manufacturer. Prefer this over general web search when you need reliable, structured regulatory data directly from FDA records rather than scraped articles or summaries.

## Known failure modes

- No results found if drug name or manufacturer is misspelled or not in FDA database
- Empty result set when querying for unapproved or investigational drugs
- Limit parameter exceeds maximum of 10, returning validation error
- Ambiguous manufacturer name matches multiple sponsors, returning mixed results
- API returns error if neither drug_name nor manufacturer is provided

## How this service works

FDA Drug Approvals: Search FDA drug approval history by manufacturer or drug name. Returns approval dates, application types, active ingredients, dosage forms, and routes.

## Output

Returns a list of up to 10 FDA drug approval records, each containing approval dates, application types (e.g. NDA, BLA), active ingredients, dosage forms, and routes of administration for the matched drug or manufacturer.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "title": "Limit",
   "default": 10,
   "maximum": 10,
   "minimum": 1,
   "description": "Max results (max 10)"
  },
  "drug_name": {
   "type": "string",
   "title": "Drug Name",
   "default": "",
   "description": "Drug brand name to look up",
   "json_schema_extra": {
    "example": "Paxlovid"
   }
  },
  "manufacturer": {
   "type": "string",
   "title": "Manufacturer",
   "default": "",
   "description": "Manufacturer/sponsor name",
   "json_schema_extra": {
    "example": "Pfizer"
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/fda-drug-approvals-search-7a491b79/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentwonderland.com](https://www.zero.xyz/host/api.agentwonderland.com/llms.txt)