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clinicaltrials-api-v2 - ClinicalTrials.gov API Search

Search and retrieve clinical trial data from ClinicalTrials.gov

Tags

Updated: 2026-05-09
clinical trialsmedical researchbiomedicalAPIClinicalTrials.gov

Capabilities

search clinical trialsget study detailsretrieve database statisticsfilter by condition

Typical Inputs

search queryNCT IDcondition name

Typical Outputs

study recordsJSON responsesCSV responses

What this skill does

  • search clinical trials
  • get study details
  • retrieve database statistics
  • filter by condition
  • filter by intervention
  • filter by status
  • filter by phase
  • filter by location
  • paginate results
  • select response fields

Inputs

  • search query
  • NCT ID
  • condition name
  • intervention name
  • status filter
  • phase filter
  • geographic location
  • field list
  • page token

Outputs

  • study records
  • JSON responses
  • CSV responses
  • statistics data
  • next page token

Requirements

  • internet access
  • NCBI usage policy compliance

Source

  • Spec: SKILL.md

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