`orange_book_patent_expirations`

Pack: fda-drug-competition · Endpoint: https://gateway.pipeworx.io/fda-drug-competition/mcp

Find listed Orange Book patent expirations in a date window, optionally filtered by drug/applicant through matching product applications. Dates are sponsor-submitted FDA listings and do not establish freedom to operate or a certain launch date.

Parameters

Name	Type	Required	Description
`from_date`	string	yes	Start YYYY-MM-DD.
`to_date`	string	yes	End YYYY-MM-DD.
`drug`	string	no	Optional ingredient, trade name, or applicant.
`limit`	number	no	Results (1-100, default 25).

Example call

Arguments

{
  "from_date": "2026-01-01",
  "to_date": "2028-12-31",
  "drug": "apixaban",
  "limit": 25
}

curl

curl -X POST https://gateway.pipeworx.io/fda-drug-competition/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"orange_book_patent_expirations","arguments":{"from_date":"2026-01-01","to_date":"2028-12-31","drug":"apixaban","limit":25}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('orange_book_patent_expirations', {
  "from_date": "2026-01-01",
  "to_date": "2028-12-31",
  "drug": "apixaban",
  "limit": 25
});

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "fda-drug-competition": {
      "url": "https://gateway.pipeworx.io/fda-drug-competition/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

orange_book_patent_expirations