primary_purpose
Optional
Treatment, prevention, diagnostic and so on
ClinicalTrials.gov Scraper - Studies and Sponsors
Pricing
from $1.00 / 1,000 run start fees
Search ClinicalTrials.gov by condition, intervention, sponsor or location, or pull studies by NCT id. Returns status, phase, enrolment with its type, eligibility, interventions, sponsors, locations and dates from the official API v2.
nct_id
Optional
NCT identifier. Stable, join runs on it
title
Optional
Brief title
official_title
Optional
Full official title
status
Optional
Overall recruitment status
why_stopped
Optional
Reason given when a study was halted
study_type
Optional
Interventional, Observational, Expanded Access
phases
Optional
Trial phases
allocation
Optional
Randomised or non-randomised
masking
Optional
Blinding applied
primary_purpose
Optional
Treatment, prevention, diagnostic and so on
enrollment
Optional
Participant count
enrollment_type
Optional
ACTUAL or ESTIMATED. An estimate is a target, not an achieved number
conditions
Optional
Conditions studied
keywords
Optional
Keywords the sponsor supplied
lead_sponsor
Optional
Lead sponsor
lead_sponsor_class
Optional
Industry, NIH, academic and so on
collaborators
Optional
Collaborating organisations
interventions
Optional
Interventions tested
intervention_types
Optional
Drug, device, behavioural and so on
primary_outcomes
Optional
Primary outcome measures
minimum_age
Optional
Minimum eligible age
maximum_age
Optional
Maximum eligible age
sex
Optional
Eligible sex
healthy_volunteers
Optional
Whether healthy volunteers are accepted
std_ages
Optional
Standard age groups: child, adult, older adult
start_date
Optional
Study start
primary_completion_date
Optional
Primary completion
completion_date
Optional
Full completion
first_posted
Optional
When the study first appeared on the registry
last_update_posted
Optional
Most recent update
location_count
Optional
How many sites run the study
countries
Optional
Countries with a site, deduplicated
brief_summary
Optional
Plain-language summary
has_results
Optional
Whether results have been posted
url
Optional
Registry page
position
Optional
Row position in this run