Live ClinicalTrials.gov data

Find clinical trials.
Instantly.

Search structured data from ClinicalTrials.gov. Match patients to active trials by condition, phase, status, and sponsor. Built for health apps, researchers, and pharma teams.

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485
Trials Indexed
100%
Real ClinicalTrials.gov Data
Surgical
Clinical Focus
5
API Endpoints
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Built for Teams That Move Fast

Structured clinical trial data for every stakeholder in the healthcare ecosystem.

Health Apps

Embed trial search directly into patient-facing apps. Let users find relevant studies by condition and location with a single API call.

Patient Matching

Match patients to eligible trials by condition, age, and gender. Our matching endpoint filters by eligibility criteria automatically.

Pharma Intelligence

Track competitor trials by sponsor, monitor phase progressions, and analyze enrollment patterns across therapeutic areas.

Research Tools

Power dashboards, literature reviews, and meta-analyses with structured, queryable trial data. Export-ready JSON responses.

Developer API

Five endpoints. Structured JSON. No scraping required. Part of the Atlas Health unified gateway.

GET
/v1/trials/search
Search trials by condition, phase, status, and sponsor. Returns up to 200 results with full metadata.
condition — condition keyword
phase — PHASE1, PHASE2, PHASE3, PHASE4
status — RECRUITING, COMPLETED, etc.
sponsor — sponsor name
limit — max results (default 50)
GET
/v1/trials/:nctId
Retrieve a single trial by its NCT identifier. Returns full trial record including eligibility criteria and locations.
:nctId — e.g. NCT04123456
GET
/v1/trials/match
Match patients to recruiting trials. Filters by condition with optional age and gender eligibility screening.
condition — required
age — patient age
gender — male, female
GET
/v1/trials/stats
Aggregate statistics: total trials, breakdowns by phase, status, top sponsors, and top conditions.
Full API Documentation

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