{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=High+Intensity&page=4",
    "query": {
      "intervention": "High Intensity",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 1279,
    "total_pages": 128,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=High+Intensity&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=High+Intensity&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T23:54:37.685Z",
  "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": "NCT03304587",
      "title": "Effects of Bright Light on Co-occurring Cancer-related Symptoms in Breast Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Polysomnography (PSG)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Rectal thermistor 400 Series",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Bright blue-green light",
          "type": "OTHER"
        },
        {
          "name": "Dim red light",
          "type": "OTHER"
        },
        {
          "name": "Digital foot candle datalogging light meter",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Patient-Reported Outcomes Measurement Information System (PROMIS)-Cancer-Fatigue",
          "type": "OTHER"
        },
        {
          "name": "Patient-Reported Outcomes Measurement Information System (PROMIS)-Sleep Disturbance",
          "type": "OTHER"
        },
        {
          "name": "Patient-Reported Outcomes Measurement Information System (PROMIS)-Depression",
          "type": "OTHER"
        },
        {
          "name": "Patient-Reported Outcomes Measurement Information System (PROMIS)-Physical Function",
          "type": "OTHER"
        },
        {
          "name": "Pittsburgh Sleep Quality Index (PSQI)",
          "type": "OTHER"
        },
        {
          "name": "Center for Epidemiological Studies - Depression",
          "type": "OTHER"
        },
        {
          "name": "Montreal Cognitive Assessment (MoCA)",
          "type": "OTHER"
        },
        {
          "name": "European Organization for Research and Treatment of Cancer-Quality of Life Questionnaire (EORTC QLQ-C30)",
          "type": "OTHER"
        },
        {
          "name": "Daily Log",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Michigan State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2017-11-06",
      "completion_date": "2022-08-31",
      "has_results": true,
      "last_update_posted_date": "2025-06-10",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "East Lansing, Michigan",
      "locations": [
        {
          "city": "East Lansing",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03304587"
    },
    {
      "nct_id": "NCT05020418",
      "title": "De-Implementation of Inappropriate Antimicrobial Use After Cardiac Device Procedures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Antibiotics Causing Adverse Effects in Therapeutic Use"
      ],
      "interventions": [
        {
          "name": "Chart Review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5469,
      "start_date": "2023-03-01",
      "completion_date": "2025-12-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-21",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05020418"
    },
    {
      "nct_id": "NCT04890314",
      "title": "Prostate Cancer - Comparative Outcomes of New Conceptual Paradigms for Treatment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Prostate Cancer"
      ],
      "interventions": [
        {
          "name": "Patient-reported questionnaire",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 1953,
      "start_date": "2021-05-15",
      "completion_date": "2024-04-30",
      "has_results": true,
      "last_update_posted_date": "2025-05-22",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 4,
      "location_summary": "Los Angeles, California • Kansas City, Kansas • Albany, New York + 1 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Albany",
          "state": "New York"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04890314"
    },
    {
      "nct_id": "NCT06831552",
      "title": "Resource Intervention to Support Equity (RISE) in High-Risk Neuroblastoma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neuroblastoma",
        "High-risk Neuroblastoma"
      ],
      "interventions": [
        {
          "name": "RISE Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 84,
      "start_date": "2025-04-30",
      "completion_date": "2029-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-02-10",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 6,
      "location_summary": "Hartford, Connecticut • Atlanta, Georgia • Boston, Massachusetts + 3 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06831552"
    },
    {
      "nct_id": "NCT00628485",
      "title": "BION Treatment of Dysphagia After Radical Head-Neck Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Dysphagia"
      ],
      "interventions": [
        {
          "name": "BION",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 4,
      "start_date": "2007-10",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2015-06-03",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00628485"
    },
    {
      "nct_id": "NCT05800808",
      "title": "Exercise Induced Plasma Volume Expansion Lowers Cardiovascular Strain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiac Output",
        "Stroke Volume"
      ],
      "interventions": [
        {
          "name": "High Intensity Intervals",
          "type": "PROCEDURE"
        },
        {
          "name": "Moderate Exercise",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "California Baptist University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "38 Years",
        "sex": "MALE",
        "summary": "18 Years to 38 Years · Male only"
      },
      "enrollment_count": 8,
      "start_date": "2019-01-15",
      "completion_date": "2022-12-08",
      "has_results": false,
      "last_update_posted_date": "2023-04-06",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Riverside, California",
      "locations": [
        {
          "city": "Riverside",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05800808"
    },
    {
      "nct_id": "NCT00443300",
      "title": "Effectiveness of Protected Environment Rooms for AML and MDS",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Myelogenous Leukemia",
        "Myelodysplastic Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2007-01",
      "completion_date": "2008-01",
      "has_results": false,
      "last_update_posted_date": "2012-08-02",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00443300"
    },
    {
      "nct_id": "NCT07353229",
      "title": "68Ga-Dotatate PET and MRI Guided Radiation Dose Escalation for High Risk Meningioma",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "High Risk Meningioma",
        "Recurrent Meningioma"
      ],
      "interventions": [
        {
          "name": "⁶⁸Ga-Dotatate PET and MRI Guided Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Magnetic Resonance Imaging (MRI)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "68Ga-Dotatate PET Imaging",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "MD Anderson Symptom Inventory Bain Tumor form (MDASI-BT)",
          "type": "OTHER"
        },
        {
          "name": "EuroQol-5 Dimension (ED-5D)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Thomas Jefferson University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2025-09-05",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07353229"
    },
    {
      "nct_id": "NCT03012672",
      "title": "Higher or Lower Dose Cladribine, Cytarabine, and Mitoxantrone in Treating Medically Less Fit Patients With Newly Diagnosed Acute Myeloid Leukemia or Myeloid Neoplasm",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Acute Leukemia of Ambiguous Lineage",
        "Acute Myeloid Leukemia",
        "Myeloid Neoplasm"
      ],
      "interventions": [
        {
          "name": "Cladribine",
          "type": "DRUG"
        },
        {
          "name": "Cytarabine",
          "type": "DRUG"
        },
        {
          "name": "Granulocyte Colony-Stimulating Factor",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Mitoxantrone Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL",
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2016-12-30",
      "completion_date": "2021-02-26",
      "has_results": true,
      "last_update_posted_date": "2022-03-08",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03012672"
    },
    {
      "nct_id": "NCT01622634",
      "title": "Effect of a High-Protein Diet and/or High-Intensity Training on Metabolic Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metabolic Syndrome"
      ],
      "interventions": [
        {
          "name": "Sprint Interval Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Higher PRO Diet",
          "type": "OTHER"
        },
        {
          "name": "Higher CARB Diet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Georgia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "65 Years",
        "sex": "FEMALE",
        "summary": "30 Years to 65 Years · Female only"
      },
      "enrollment_count": 49,
      "start_date": "2012-02",
      "completion_date": "2013-03",
      "has_results": false,
      "last_update_posted_date": "2015-09-25",
      "last_synced_at": "2026-10-22T23:54:37.685Z",
      "location_count": 1,
      "location_summary": "Athens, Georgia",
      "locations": [
        {
          "city": "Athens",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01622634"
    }
  ]
}