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.
79
77%
Does it follow best practices?
Impact
77%
0.97xAverage score across 3 eval scenarios
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./scientific-skills/clinicaltrials-database/SKILL.mdPatient eligibility screening
API v2 base URL
100%
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Condition query parameter
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Status filter parameter
100%
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Valid status value
100%
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Eligibility module path
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Safe field access
100%
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NCT ID path
100%
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Title path
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Status path
100%
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Per-trial detail retrieval
0%
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HTTP error handling
100%
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requests library
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Timeout set
100%
50%
Bulk export with rate-limit handling
API v2 base URL
100%
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Max page size
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Pagination via pageToken
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CSV format parameter
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CSV as string
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Status filter used
100%
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Condition query parameter
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Sort parameter
100%
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Rate limit backoff
100%
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Request delay
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raise_for_status usage
100%
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requests library
100%
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Multi-criteria drug trial search
API v2 base URL
100%
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Intervention query parameter
100%
0%
Location query parameter
50%
100%
Phase filter
50%
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Valid phase values
100%
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Status filter
50%
100%
Sort parameter
100%
100%
hasResults field
100%
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Phase data path
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Interventions data path
100%
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Safe field access
100%
100%
requests library
100%
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raise_for_status usage
100%
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