ClinicalTrials.gov Scraper - Studies, Sponsors & Sites
Pricing
from $2.00 / 1,000 results
ClinicalTrials.gov Scraper - Studies, Sponsors & Sites
Search ClinicalTrials.gov through its official API. Export NCT IDs, statuses, phases, conditions, interventions, sponsors, enrollment, eligibility, outcomes, dates, contacts, and study locations. Built for research and data pipelines.
Pricing
from $2.00 / 1,000 results
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Thirdwatch
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17 days ago
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ClinicalTrials.gov Scraper
What you get
Search the official ClinicalTrials.gov API and export one structured row per study. Results include NCT IDs, study titles, recruitment status, phases, conditions, interventions, sponsors, enrollment, eligibility, outcomes, dates, contacts, and site locations.
{"queries": ["diabetes"],"searchField": "condition","sort": "LastUpdatePostDate:desc","maxResultsPerQuery": 100}
The data is public research registry information, not medical advice. Verify study status and eligibility on the linked ClinicalTrials.gov page before making clinical or operational decisions.
Output fields
- One row per result with stable keys.
Input parameters
| Parameter | Required | Description |
|---|---|---|
queries | Yes | Conditions, interventions, sponsors, locations, or general study terms to search. |
searchField | No | Choose which ClinicalTrials.gov search area receives each query. |
sort | No | Order studies using a supported ClinicalTrials.gov sort expression. |
maxResultsPerQuery | No | Stop after this many unique studies for each search term. |
Use cases
- Researchers building datasets
- Developers feeding downstream pipelines
- Teams monitoring changes over scheduled runs
Limitations
- Contacts, eligibility criteria, and outcome measures are only populated when the sponsor has submitted that section to ClinicalTrials.gov — many studies leave one or more of these blank.
maxResultsPerQuerycaps each search term at up to 5,000 studies; broader terms may have more matches than that cap returns.- Covers only data exposed through the ClinicalTrials.gov public registry — it does not include unpublished or privately held trial data.
- Study status and eligibility can change after a run; always confirm against the linked ClinicalTrials.gov page before acting on it.
Related Actors
Last verified: 2026-09
More scrapers at thirdwatch.dev.