{"slug":"api-govparse-io-v1-trials-search-01176b","title":"Which companies are running clinical trials, and at what stage?","host":"api.govparse.io","method":"GET","resource":"https://api.govparse.io/v1/trials/search","category":"code","description":"Which companies are running clinical trials, and at what stage? Search ClinicalTrials.gov interventional industry-sponsored studies by lead sponsor, phase, status, condition, intervention type, a US state with a site, first-posted date (since), start date, or completion date. Returns the sponsor (en","price_listed":1.25,"price_asked":1.25,"state":"answering","state_label":"Answering","checks_7d":1,"answered_7d":1,"latency_ms_median":256,"reported_calls_30d":1,"reported_payers_30d":1,"networks":["eip155:8453","solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"],"badge":"unverified","paid_checks_7d":0,"paid_ok_7d":0,"example_input":{"method":"GET","queryParams":{"phase":"PHASE3","sponsor":"Regeneron","status":"RECRUITING"},"type":"http"},"output_schema":{"$schema":"https://json-schema.org/draft/2020-12/schema","properties":{"input":{"properties":{"completed_after":{"description":"Study completion on/after this date (YYYY-MM-DD).","examples":["2026-01-01"],"type":"string"},"condition":{"description":"Indication / condition fragment.","examples":["psoriasis"],"type":"string"},"entity_id":{"description":"Resolved sponsor employer entity UUID (pivots to business360).","examples":["b7f3e2d1-4a5c-4e6f-8a9b-0c1d2e3f4a5b"],"type":"string"},"intervention_type":{"description":"Intervention type, CSV (DRUG | DEVICE | BIOLOGICAL | ...).","examples":["DRUG"],"type":"string"},"limit":{"description":"Max rows (default 25, cap 100).","examples":[25],"type":"integer"},"offset":{"description":"Rows to skip.","examples":[0],"type":"integer"},"phase":{"description":"Trial phase(s), CSV (PHASE1 | PHASE2 | PHASE3 | PHASE4 | EARLY_PHASE1).","examples":["PHASE3"],"type":"string"},"since":{"description":"First posted to the registry on/after this date (YYYY-MM-DD).","examples":["2026-01-01"],"type":"string"},"sort":{"description":"first_posted_date | start_date | completion_date | last_update_date :asc|:desc. Default first_posted_date:desc.","examples":["start_date:desc"],"type":"string"},"sponsor":{"description":"Lead sponsor company — suffix/punctuation-insensitive.","examples":["Regeneron"],"type":"string"},"started_after":{"description":"Study start on/after this date (YYYY-MM-DD).","examples":["2026-01-01"],"type":"string"},"state":{"description":"Has a trial site in these US state code(s), CSV.","examples":["TX"],"type":"string"},"status":{"description":"Overall status, CSV (RECRUITING | COMPLETED | TERMINATED | ...).","examples":["RECRUITING"],"type":"string"}},"required":[],"type":"object"}},"type":"object"},"history":[{"day":"2026-09-24","reachable":true,"status":402,"valid_402":true,"asked_usdc":1.25,"price_match":true,"latency_ms":256,"error":null}],"description_full":"Which companies are running clinical trials, and at what stage? Search ClinicalTrials.gov interventional industry-sponsored studies by lead sponsor, phase, status, condition, intervention type, a US state with a site, first-posted date (since), start date, or completion date. Returns the sponsor (entity-resolved where possible), phase, status, conditions, enrollment, and dates — a developer target list for CRO, trial-software, and commercial-ops sellers. ClinicalTrials.gov public records.","last_updated":"2026-09-08T07:30:44.396Z","schemes":["exact"]}