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fittings Clinical Trials Search
x402
fittings Clinical Trials Search is a paid API for AI agents from fittings.sh, paid per call via x402, $0.00498/call, status unknown (last checked 2026-10-10).
Search ClinicalTrials.gov for registered trials by condition, intervention, sponsor, or free text, filtered by recruitment status and phase.
Price / call$0.00498
Success—
StatusUnknown
How this service works
Search registered clinical trials by condition, intervention, sponsor or free text, filtered by recruitment status and phase.
Output
Returns a list of clinical trial records from ClinicalTrials.gov matching the query parameters, including trial identifiers (NCT IDs), titles, conditions, interventions, sponsor names, recruitment status, trial phase, and other registry metadata. Result count is bounded by the limit parameter (1–50, default 10).
Example use cases
Patient trial eligibility search
“Find me clinical trials that are currently recruiting patients with non-small cell lung cancer, specifically Phase 2 or Phase 3 trials — show me up to 15 results.”
Pharma competitive landscape research
“Search for all active and completed clinical trials sponsored by Pfizer that involve mRNA interventions — give me up to 50 results.”
Drug pipeline due diligence
“Look up clinical trials testing semaglutide for obesity that are in Phase 3 or Phase 4 and are not yet recruiting or currently recruiting — I want to see up to 25 results.”
Technical details
Endpoint
GEThttps://fittings.sh/v1/ctgov/trial-search?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to search the official ClinicalTrials.gov registry for structured trial data by condition, intervention, sponsor, or keyword, especially when you want to filter by recruitment status (e.g. RECRUITING) or trial phase (e.g. PHASE3). Prefer this over general web search when you need structured, authoritative registry data. Use when building patient-matching tools, competitive intelligence pipelines, or research discovery workflows.
Side effects
- No results found when search terms are too specific or misspelled
- Invalid phase value returns an error (must use exact enum like PHASE3)
- Invalid status value returns an error (must use exact enum like RECRUITING)
- Limit outside 1–50 range may return an error or be clamped
- Overly broad free-text queries may return irrelevant trials
- Network or upstream ClinicalTrials.gov API unavailability causes failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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