{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Initial+Surgery&page=18", "query": { "intervention": "Initial Surgery", "page": 18 }, "page_size": 10 }, "pagination": { "page": 18, "page_size": 10, "total_count": 2017, "total_pages": 202, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Initial+Surgery&page=19&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Initial+Surgery&page=17&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-21T18:19:28.253Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT04716413", "title": "Evaluating the Use of Sublingual Sufentanil in Patients With Suboxone Treatment", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Acute Pain" ], "interventions": [ { "name": "Dsuvia", "type": "DRUG" } ], "intervention_types": [ "DRUG" ], "sponsor": "Montefiore Medical Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "100 Years", "sex": "ALL", "summary": "18 Years to 100 Years" }, "enrollment_count": 3, "start_date": "2021-09-27", "completion_date": "2022-11-18", "has_results": true, "last_update_posted_date": "2023-07-19", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "The Bronx, New York", "locations": [ { "city": "The Bronx", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT04716413" }, { "nct_id": "NCT02630615", "title": "Circulating Tumor Cells (CTC) in Lung Cancer", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Lung Neoplasms" ], "interventions": [ { "name": "Blood draw", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Shadia Jalal", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 80, "start_date": "2017-10-19", "completion_date": "2026-10", "has_results": false, "last_update_posted_date": "2026-04-24", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 2, "location_summary": "Indianapolis, Indiana", "locations": [ { "city": "Indianapolis", "state": "Indiana" }, { "city": "Indianapolis", "state": "Indiana" } ], "official_url": "https://clinicaltrials.gov/study/NCT02630615" }, { "nct_id": "NCT07881393", "title": "Prothrombin Complex Concentrate (PCC)", "overall_status": "NOT_YET_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE4" ], "conditions": [ "Cardiopulmonary Bypass" ], "interventions": [ { "name": "Four Factor Prothrombin Complex Concentrate", "type": "DRUG" }, { "name": "ROTEM (Rotational Thromboelastometry) analyzer (TEM International GmbH)", "type": "DEVICE" } ], "intervention_types": [ "DRUG", "DEVICE" ], "sponsor": "University of Miami", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 70, "start_date": "2026-12-01", "completion_date": "2027-11", "has_results": false, "last_update_posted_date": "2026-10-19", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "Miami, Florida", "locations": [ { "city": "Miami", "state": "Florida" } ], "official_url": "https://clinicaltrials.gov/study/NCT07881393" }, { "nct_id": "NCT00499616", "title": "Combination Chemotherapy and Surgery With or Without Isotretinoin in Treating Young Patients With Neuroblastoma", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Neuroblastoma" ], "interventions": [ { "name": "carboplatin", "type": "DRUG" }, { "name": "cyclophosphamide", "type": "DRUG" }, { "name": "doxorubicin hydrochloride", "type": "DRUG" }, { "name": "etoposide", "type": "DRUG" }, { "name": "topotecan hydrochloride", "type": "DRUG" }, { "name": "Isotretinoin", "type": "DRUG" }, { "name": "Surgery", "type": "PROCEDURE" }, { "name": "Filgrastim", "type": "DRUG" } ], "intervention_types": [ "DRUG", "PROCEDURE" ], "sponsor": "Children's Oncology Group", "sponsor_class": "NETWORK", "healthy_volunteers": false, "eligibility": { "minimum_age": null, "maximum_age": "12 Years", "sex": "ALL", "summary": "Up to 12 Years" }, "enrollment_count": 464, "start_date": "2007-10-08", "completion_date": "2021-06-30", "has_results": true, "last_update_posted_date": "2021-07-06", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 166, "location_summary": "Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 137 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Mobile", "state": "Alabama" }, { "city": "Phoenix", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Little Rock", "state": "Arkansas" } ], "official_url": "https://clinicaltrials.gov/study/NCT00499616" }, { "nct_id": "NCT02548143", "title": "LR769 in Congenital Hemophilia Patients With Inhibitors Undergoing Elective Surgery or Invasive Procedures", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Hemophilia" ], "interventions": [ { "name": "Coagulation Factor VIIa (Recombinant)", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Laboratoire français de Fractionnement et de Biotechnologies", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "6 Months", "maximum_age": "75 Years", "sex": "MALE", "summary": "6 Months to 75 Years · Male only" }, "enrollment_count": 12, "start_date": "2016-08-25", "completion_date": "2017-08-31", "has_results": true, "last_update_posted_date": "2022-02-25", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "Dallas, Texas", "locations": [ { "city": "Dallas", "state": "Texas" } ], "official_url": "https://clinicaltrials.gov/study/NCT02548143" }, { "nct_id": "NCT06998498", "title": "Prehabilitation for Aortic Aneurysm Surgery: Proof-of-concept Trial", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Aortic Aneurysm" ], "interventions": [ { "name": "Ready for Recovery", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Massachusetts General Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 13, "start_date": "2025-10-08", "completion_date": "2026-09-09", "has_results": false, "last_update_posted_date": "2026-10-08", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT06998498" }, { "nct_id": "NCT02924038", "title": "A Study of Varlilumab and IMA950 Vaccine Plus Poly-ICLC in Patients With WHO Grade II Low-Grade Glioma (LGG)", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE1" ], "conditions": [ "Glioma", "Malignant Glioma", "Astrocytoma, Grade II", "Oligodendroglioma", "Glioma, Astrocytic", "Oligoastrocytoma, Mixed" ], "interventions": [ { "name": "IMA950", "type": "BIOLOGICAL" }, { "name": "poly-ICLC", "type": "BIOLOGICAL" }, { "name": "Varlilumab", "type": "BIOLOGICAL" } ], "intervention_types": [ "BIOLOGICAL" ], "sponsor": "Nicholas Butowski", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 14, "start_date": "2017-04-03", "completion_date": "2022-12-31", "has_results": true, "last_update_posted_date": "2024-06-14", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "San Francisco, California", "locations": [ { "city": "San Francisco", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02924038" }, { "nct_id": "NCT05477147", "title": "Re-Ablation Using a Tailored Approach Targeting EGM-Dispersion", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Atrial Fibrillation" ], "interventions": [ { "name": "Catheter Ablation", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Volta Medical", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 96, "start_date": "2023-03-17", "completion_date": "2025-09-30", "has_results": false, "last_update_posted_date": "2025-12-09", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 15, "location_summary": "Birmingham, Alabama • Jonesboro, Arkansas • Jacksonville, Florida + 11 more", "locations": [ { "city": "Birmingham", "state": "Alabama" }, { "city": "Jonesboro", "state": "Arkansas" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Evanston", "state": "Illinois" }, { "city": "Evanston", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT05477147" }, { "nct_id": "NCT01602926", "title": "Prospective Trial of Minimally Invasive Surgery Versus Standard Surgery for Correction of Hallux Valgus", "overall_status": "UNKNOWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Hallux Valgus" ], "interventions": [ { "name": "conventional surgical technique - Chevron-type distal metatarsal osteotomy", "type": "PROCEDURE" }, { "name": "minimally invasive surgical technique", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Henry DeGroot, M.D.", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 100, "start_date": "2012-08", "completion_date": "2018-09", "has_results": false, "last_update_posted_date": "2012-08-28", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "Newton, Massachusetts", "locations": [ { "city": "Newton", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT01602926" }, { "nct_id": "NCT06699953", "title": "Characterizing the EEG Signature of Fentanyl and Its Association With Drug Liking", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Brain Activity Related to Opioid Administration", "Brain Activity Related to Drug Liking" ], "interventions": [ { "name": "Observational study in patients receiving fentanyl for surgery", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Stanford University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 20, "start_date": "2025-02-04", "completion_date": "2027-12-31", "has_results": false, "last_update_posted_date": "2026-05-08", "last_synced_at": "2026-10-21T18:19:28.253Z", "location_count": 1, "location_summary": "Palo Alto, California", "locations": [ { "city": "Palo Alto", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT06699953" } ] }