{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Trial&page=31",
    "query": {
      "intervention": "Control Trial",
      "page": 31
    },
    "page_size": 10
  },
  "pagination": {
    "page": 31,
    "page_size": 10,
    "total_count": 13929,
    "total_pages": 1393,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Trial&page=32&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Trial&page=30&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-10T23:08:01.640Z",
  "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": "NCT01626079",
      "title": "Cardiovascular Outcomes Assessment of the MitraClip Percutaneous Therapy for Heart Failure Patients With Functional Mitral Regurgitation (The COAPT Trial) and COAPT CAS",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mitral Regurgitation",
        "Mitral Valve Regurgitation",
        "Treatment of Functional Mitral Regurgitation in Symptomatic Heart Failure Subjects",
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "MitraClip System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Abbott Medical Devices",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 776,
      "start_date": "2012-08",
      "completion_date": "2024-07",
      "has_results": true,
      "last_update_posted_date": "2023-11-27",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 81,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 65 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01626079"
    },
    {
      "nct_id": "NCT07034196",
      "title": "Comparative Effectiveness of Primary Care Providers Trained in Rheumatoid Arthritis Management Versus Rheumatologist Care: A Randomized Controlled Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rheumatoid Arthritis (RA"
      ],
      "interventions": [
        {
          "name": "Primary Care Treatment in lieu of Rheumatologist",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "St. Lawrence Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2025-06-26",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-06-24",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "Potsdam, New York",
      "locations": [
        {
          "city": "Potsdam",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07034196"
    },
    {
      "nct_id": "NCT06082843",
      "title": "A Study to Test Whether Avenciguat Helps People With Liver Cirrhosis and High Blood Pressure in the Portal Vein (Main Vessel Going to the Liver) Who Had Bleeding in the Esophagus or Fluid Accumulation in the Belly",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Hypertension, Portal",
        "Liver Cirrhosis"
      ],
      "interventions": [
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Avenciguat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Boehringer Ingelheim",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 22,
      "start_date": "2024-01-03",
      "completion_date": "2024-05-30",
      "has_results": true,
      "last_update_posted_date": "2025-06-12",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 2,
      "location_summary": "Pasadena, California • Rialto, California",
      "locations": [
        {
          "city": "Pasadena",
          "state": "California"
        },
        {
          "city": "Rialto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06082843"
    },
    {
      "nct_id": "NCT01299935",
      "title": "A Randomized Controlled Trial of Stress Reduction on Cardiovascular Morbidity and Mortality in African Americans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Coronary Heart Disease",
        "Cardiovascular Disease"
      ],
      "interventions": [
        {
          "name": "Transcendental Meditation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Maharishi International University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 201,
      "start_date": "1998-01",
      "completion_date": "2007-07",
      "has_results": false,
      "last_update_posted_date": "2022-04-14",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01299935"
    },
    {
      "nct_id": "NCT00969540",
      "title": "Trial on the Effect of Optically Modified Fiber Mattress Covers on Sleep Disturbances in Patients With Chronic Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Back Pain",
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Active Mattress Cover",
          "type": "DEVICE"
        },
        {
          "name": "Placebo Mattress Cover",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, Irvine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2009-06",
      "completion_date": "2011-07",
      "has_results": true,
      "last_update_posted_date": "2026-10-27",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "Orange, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00969540"
    },
    {
      "nct_id": "NCT00928850",
      "title": "Modifications to Radical Prostatectomy: Feasibility Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "radical prostatectomy with urethral irrigation but no fascial suturing, QOL forms",
          "type": "PROCEDURE"
        },
        {
          "name": "radical prostatectomy with fascial suturing but no urethral irrigation, QOL forms",
          "type": "PROCEDURE"
        },
        {
          "name": "radical prostatectomy with both urethral irrigation and fascial suturing, QOL forms",
          "type": "PROCEDURE"
        },
        {
          "name": "radical prostatectomy with neither urethral irrigation nor fascial suturing, QOL forms",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "21 Years and older · Male only"
      },
      "enrollment_count": 154,
      "start_date": "2009-06",
      "completion_date": "2018-05-04",
      "has_results": false,
      "last_update_posted_date": "2019-11-21",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00928850"
    },
    {
      "nct_id": "NCT03975491",
      "title": "The Exercise And Colorectal Cancer Treatment Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colon Cancer",
        "Rectal Cancer"
      ],
      "interventions": [
        {
          "name": "Moderate-Intensity Aerobic Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Wait-List Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Pennington Biomedical Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2019-08-01",
      "completion_date": "2025-02-28",
      "has_results": true,
      "last_update_posted_date": "2026-10-07",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03975491"
    },
    {
      "nct_id": "NCT02086123",
      "title": "Randomized Study Comparing the Use of Epidural Analgesia to Intravenous Narcotics for Laparoscopic Colorectal Resection.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Epidural Analgesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Parenteral Analgesia (Intravenous)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of California, Irvine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 87,
      "start_date": "2012-05",
      "completion_date": "2015-04",
      "has_results": false,
      "last_update_posted_date": "2023-08-14",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "Orange, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02086123"
    },
    {
      "nct_id": "NCT03149380",
      "title": "Effectiveness of Alzheimer's Universe (Www.AlzU.Org) on Knowledge and Behavior",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Alzheimer Disease, Late Onset",
        "Memory Loss",
        "Patient Education as Topic"
      ],
      "interventions": [
        {
          "name": "Web-based education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2017-01",
      "completion_date": "2024-10",
      "has_results": false,
      "last_update_posted_date": "2023-03-22",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03149380"
    },
    {
      "nct_id": "NCT03027362",
      "title": "Cognitive Therapy to Sustain the Antidepressant Effects of Intravenous Ketamine in Treatment-resistant Depression",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depressive Disorder, Major"
      ],
      "interventions": [
        {
          "name": "Cognitive behavioral therapy (CBT) and medication",
          "type": "OTHER"
        },
        {
          "name": "Psychoeducation and medication",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 28,
      "start_date": "2017-01",
      "completion_date": "2020-01-15",
      "has_results": false,
      "last_update_posted_date": "2020-02-05",
      "last_synced_at": "2026-11-10T23:08:01.640Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03027362"
    }
  ]
}