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clinicaltrials-database

Query ClinicalTrials.gov via API v2. Search trials by condition, drug, location, status, or phase. Retrieve trial details by NCT ID, export data, for clinical research and patient matching.

backend/cli/skills/databases/clinicaltrials-database/SKILL.md

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# ClinicalTrials.gov Database

## Overview

ClinicalTrials.gov is a comprehensive registry of clinical studies conducted worldwide, maintained by the U.S. National Library of Medicine. Access API v2 to search for trials, retrieve detailed study information, filter by various criteria, and export data for analysis. The API is public (no authentication required) with rate limits of ~50 requests per minute, supporting JSON and CSV formats.

## When to Use This Skill

This skill should be used when working with clinical trial data in scenarios such as:

- **Patient matching** - Finding recruiting trials for specific conditions or patient populations
- **Research analysis** - Analyzing clinical trial trends, outcomes, or study designs
- **Drug/intervention research** - Identifying trials testing specific drugs or interventions
- **Geographic searches** - Locating trials in specific locations or regions