{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2C+small&page=25", "query": { "intervention": "Control, small", "page": 25 }, "page_size": 10 }, "pagination": { "page": 25, "page_size": 10, "total_count": 6899, "total_pages": 690, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2C+small&page=26&page_size=10", "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control%2C+small&page=24&page_size=10" }, "source": "remote", "last_synced_at": "2026-10-26T02:47:57.096Z", "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": "NCT00529074", "title": "Epidural Anesthesia /Analgesia Versus PCA for Laparoscopic Complex Ventral Hernia Repair: A Randomized Controlled Trial", "overall_status": "WITHDRAWN", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Analgesia" ], "interventions": [ { "name": "Epidural Catheter for Analgesia", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "University of Missouri-Columbia", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "18 Years to 80 Years" }, "enrollment_count": 0, "start_date": "2006-02", "completion_date": "2006-02", "has_results": false, "last_update_posted_date": "2016-08-16", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Columbia, Missouri", "locations": [ { "city": "Columbia", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT00529074" }, { "nct_id": "NCT00656318", "title": "Impact of Oral Contraceptives on GABA and Neurosteroids", "overall_status": "TERMINATED", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Healthy" ], "interventions": [ { "name": "oral contraceptive pill (OCP; OCPs)", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Yale University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "42 Years", "sex": "FEMALE", "summary": "18 Years to 42 Years · Female only" }, "enrollment_count": 6, "start_date": "2008-08", "completion_date": "2009-03", "has_results": false, "last_update_posted_date": "2009-08-25", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "New Haven, Connecticut", "locations": [ { "city": "New Haven", "state": "Connecticut" } ], "official_url": "https://clinicaltrials.gov/study/NCT00656318" }, { "nct_id": "NCT02009046", "title": "Randomized Evaluation of a Multi-Component, Rights-Based Sexuality Education Initiative for High School Students", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Pregnancy", "Sexually Transmitted Diseases" ], "interventions": [ { "name": "SEI Classroom Curriculum", "type": "BEHAVIORAL" }, { "name": "Control Classroom Curriculum", "type": "BEHAVIORAL" }, { "name": "SEI Curriculum + 3 School Components", "type": "BEHAVIORAL" }, { "name": "Control Curriculum + 1 School Component", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Public Health Institute, California", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "13 Years", "maximum_age": "16 Years", "sex": "ALL", "summary": "13 Years to 16 Years" }, "enrollment_count": 1909, "start_date": "2011-09", "completion_date": "2014-05", "has_results": true, "last_update_posted_date": "2018-11-29", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Los Angeles, California", "locations": [ { "city": "Los Angeles", "state": "California" } ], "official_url": "https://clinicaltrials.gov/study/NCT02009046" }, { "nct_id": "NCT03783689", "title": "The SNAP Trial: SPRINT® Peripheral Nerve Stimulation for the Treatment of Neuropathic Post-Amputation Pain", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Neuropathic Pain", "Amputation" ], "interventions": [ { "name": "SPRINT Peripheral Nerve Stimulation (PNS) System", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "SPR Therapeutics, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "21 Years", "maximum_age": null, "sex": "ALL", "summary": "21 Years and older" }, "enrollment_count": 38, "start_date": "2018-12-18", "completion_date": "2022-09-22", "has_results": true, "last_update_posted_date": "2023-11-29", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 14, "location_summary": "Phoenix, Arizona • La Jolla, California • Orlando, Florida + 11 more", "locations": [ { "city": "Phoenix", "state": "Arizona" }, { "city": "La Jolla", "state": "California" }, { "city": "Orlando", "state": "Florida" }, { "city": "Tampa", "state": "Florida" }, { "city": "Newnan", "state": "Georgia" } ], "official_url": "https://clinicaltrials.gov/study/NCT03783689" }, { "nct_id": "NCT06821568", "title": "Home-Based Brain Stimulation for Motoric Cognitive Risk Syndrome", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Alzheimer Disease and Related Dementias", "Cognition", "Mobility Disability" ], "interventions": [ { "name": "Personalized Transcranial Direct Current Stimulation (tDCS)", "type": "OTHER" }, { "name": "Active-Sham", "type": "OTHER" } ], "intervention_types": [ "OTHER" ], "sponsor": "Hebrew SeniorLife", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "65 Years", "maximum_age": "90 Years", "sex": "ALL", "summary": "65 Years to 90 Years" }, "enrollment_count": 128, "start_date": "2025-09-02", "completion_date": "2029-06", "has_results": false, "last_update_posted_date": "2026-07-16", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Roslindale, Massachusetts", "locations": [ { "city": "Roslindale", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT06821568" }, { "nct_id": "NCT00393874", "title": "Efficacy of Sleep Interventions for Posttraumatic Stress Disorder (PTSD)", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Anxiety Disorders", "Mood Disorders", "Insomnia", "Nightmares" ], "interventions": [ { "name": "Behavioral Sleep Intervention", "type": "BEHAVIORAL" }, { "name": "Prazosin", "type": "DRUG" }, { "name": "Placebo", "type": "DRUG" } ], "intervention_types": [ "BEHAVIORAL", "DRUG" ], "sponsor": "University of Pittsburgh", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 50, "start_date": "2006-10", "completion_date": "2011-06", "has_results": true, "last_update_posted_date": "2016-10-24", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Pittsburgh, Pennsylvania", "locations": [ { "city": "Pittsburgh", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT00393874" }, { "nct_id": "NCT04258813", "title": "Onco-primary Care Networking to Support TEAM-based Care", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Blood Pressure", "Hypertension", "Cancer", "Cancer, Breast", "Cancer of Prostate", "Cancer Colorectal", "Cancer, Endometrial", "Cancer of Head and Neck", "Non Small Cell Lung Cancer", "CVD - Cardiovascular Disease", "Diabetes Mellitus", "Hypercholesterolemia", "Diabetes", "Cancer of Esophagus", "Cancer of Liver", "Cancer, Renal Cell", "Cancer of Pancreas", "Cancer Ovaries" ], "interventions": [ { "name": "iGuide Intervention (Self-guided)", "type": "BEHAVIORAL" }, { "name": "iGuide 2 Intervention (Tailored/Targeted)", "type": "BEHAVIORAL" }, { "name": "Control", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Duke University", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "79 Years", "sex": "ALL", "summary": "18 Years to 79 Years" }, "enrollment_count": 313, "start_date": "2021-06-14", "completion_date": "2026-07-31", "has_results": false, "last_update_posted_date": "2026-02-20", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Durham, North Carolina", "locations": [ { "city": "Durham", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT04258813" }, { "nct_id": "NCT04230824", "title": "Chronic Study on Body Composition, Training, Performance, and Recovery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Damage Muscle", "Body Weight Changes", "Performance Enhancing Product Use" ], "interventions": [ { "name": "Pre-workout plus and Protein recovery plus", "type": "DIETARY_SUPPLEMENT" }, { "name": "Placebo", "type": "OTHER" }, { "name": "6-week resistance training program", "type": "OTHER" } ], "intervention_types": [ "DIETARY_SUPPLEMENT", "OTHER" ], "sponsor": "Pharmanex", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "25 Years", "maximum_age": "50 Years", "sex": "ALL", "summary": "25 Years to 50 Years" }, "enrollment_count": 69, "start_date": "2021-02-01", "completion_date": "2022-01-01", "has_results": false, "last_update_posted_date": "2022-01-13", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Chapel Hill, North Carolina", "locations": [ { "city": "Chapel Hill", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT04230824" }, { "nct_id": "NCT04225624", "title": "Improving Attentional and Cognitive Control in the Psychological Treatment of Intrusive Thoughts", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Obsessive-Compulsive Disorder", "Generalized Anxiety Disorder", "Major Depressive Disorder" ], "interventions": [ { "name": "Emotion Regulation Therapy - Attention Regulation (AR-ERT)", "type": "BEHAVIORAL" }, { "name": "Supportive Psychotherapy (SPT)", "type": "BEHAVIORAL" } ], "intervention_types": [ "BEHAVIORAL" ], "sponsor": "Massachusetts General Hospital", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "60 Years", "sex": "ALL", "summary": "18 Years to 60 Years" }, "enrollment_count": 65, "start_date": "2021-04-30", "completion_date": "2025-04-09", "has_results": true, "last_update_posted_date": "2026-03-10", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 1, "location_summary": "Boston, Massachusetts", "locations": [ { "city": "Boston", "state": "Massachusetts" } ], "official_url": "https://clinicaltrials.gov/study/NCT04225624" }, { "nct_id": "NCT00755040", "title": "Cyclosporine Eye Drops in Preventing Graft-Versus-Host Disease of the Eye in Patients Who Have Undergone Donor Stem Cell Transplant for Hematologic Cancer or Bone Marrow Failure Disorder", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Chronic Myeloproliferative Disorders", "Graft Versus Host Disease", "Leukemia", "Lymphoma", "Multiple Myeloma and Plasma Cell Neoplasm", "Myelodysplastic Syndromes", "Myelodysplastic/Myeloproliferative Neoplasms" ], "interventions": [ { "name": "cyclosporine ophthalmic emulsion", "type": "DRUG" }, { "name": "placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "Vanderbilt-Ingram Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 164, "start_date": "2008-10", "completion_date": "2016-05", "has_results": true, "last_update_posted_date": "2017-03-07", "last_synced_at": "2026-10-26T02:47:57.096Z", "location_count": 5, "location_summary": "Palo Alto, California • Chicago, Illinois • Nashville, Tennessee + 2 more", "locations": [ { "city": "Palo Alto", "state": "California" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Nashville", "state": "Tennessee" }, { "city": "Houston", "state": "Texas" }, { "city": "Seattle", "state": "Washington" } ], "official_url": "https://clinicaltrials.gov/study/NCT00755040" } ] }