{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=High-intensity+Treadmill+Exercise&page=2",
    "query": {
      "intervention": "High-intensity Treadmill Exercise",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=High-intensity+Treadmill+Exercise&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-26T20:53:41.588Z",
  "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": "NCT03542474",
      "title": "Mild Cognitive Impairment and Endurance Exercise in Parkinson's Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson Disease",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "High Intensity Endurance Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "40 Years to 85 Years"
      },
      "enrollment_count": 8,
      "start_date": "2017-05-15",
      "completion_date": "2019-08-31",
      "has_results": true,
      "last_update_posted_date": "2020-07-14",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03542474"
    },
    {
      "nct_id": "NCT02181270",
      "title": "Changes in Intrahepatic Lipids With Exercise",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obese"
      ],
      "interventions": [
        {
          "name": "high intensity exercise",
          "type": "OTHER"
        },
        {
          "name": "continuous moderate exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "21 Years to 60 Years"
      },
      "enrollment_count": 57,
      "start_date": "2013-10",
      "completion_date": "2017-06-01",
      "has_results": false,
      "last_update_posted_date": "2018-01-23",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02181270"
    },
    {
      "nct_id": "NCT02923401",
      "title": "High-Intensity Interval Training for Women at Heightened Risk for Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Disorders of Breast"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "OTHER"
        },
        {
          "name": "Questionnaires",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Motivational Session",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Phone Call",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Printed Materials",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 39,
      "start_date": "2016-09-30",
      "completion_date": "2022-01-05",
      "has_results": false,
      "last_update_posted_date": "2022-02-28",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02923401"
    },
    {
      "nct_id": "NCT05145192",
      "title": "COSMED K5 Validation and Reliability Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiopulmonary",
        "Exercise"
      ],
      "interventions": [
        {
          "name": "COSMED K5 CPET (Cardiopulmonary Exercise Test)",
          "type": "DEVICE"
        },
        {
          "name": "ParvoMedics CPET",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Baylor Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "20 Years to 29 Years"
      },
      "enrollment_count": 34,
      "start_date": "2021-11-29",
      "completion_date": "2023-10-10",
      "has_results": false,
      "last_update_posted_date": "2025-01-22",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Frisco, Texas",
      "locations": [
        {
          "city": "Frisco",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05145192"
    },
    {
      "nct_id": "NCT05622786",
      "title": "Effect of High-Intensity Gait Training Using a Treadmill on Locomotion Recovery in Traumatic Brain Injury Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Traumatic Brain Injury",
        "Gait Disorders, Neurologic"
      ],
      "interventions": [
        {
          "name": "HIGT - physical rehab",
          "type": "OTHER"
        },
        {
          "name": "Low intensity physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Carilion Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 11,
      "start_date": "2022-10-07",
      "completion_date": "2023-06-15",
      "has_results": false,
      "last_update_posted_date": "2024-04-19",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Roanoke, Virginia",
      "locations": [
        {
          "city": "Roanoke",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05622786"
    },
    {
      "nct_id": "NCT04386590",
      "title": "Manual Therapy in Addition to Pulmonary Rehabilitation in Moderate Chronic Obstructive Pulmonary Disease.",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Chronic Obstructive Pulmonary Disease Moderate"
      ],
      "interventions": [
        {
          "name": "Manual Therapy Plus Pulmonary Rehabilitation",
          "type": "OTHER"
        },
        {
          "name": "Sham Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Canandaigua VA Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "50 Years to 70 Years"
      },
      "enrollment_count": 20,
      "start_date": "2022-06-15",
      "completion_date": "2023-11-02",
      "has_results": false,
      "last_update_posted_date": "2022-03-31",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04386590"
    },
    {
      "nct_id": "NCT07221266",
      "title": "Changes in Movement, Fitness, and Quality of Life in People With Parkinson's Disease After Different Exercise Programs",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson Disease (PD)"
      ],
      "interventions": [
        {
          "name": "Guided Cycling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Non-Contact Boxing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Traditional Physical Therapy Program (Standard of Care)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas, El Paso",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 45,
      "start_date": "2026-04-21",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2026-05-08",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 2,
      "location_summary": "El Paso, Texas",
      "locations": [
        {
          "city": "El Paso",
          "state": "Texas"
        },
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07221266"
    },
    {
      "nct_id": "NCT03960827",
      "title": "Molecular Transducers of Physical Activity Consortium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity"
      ],
      "interventions": [
        {
          "name": "EE Training",
          "type": "OTHER"
        },
        {
          "name": "RE Training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1836,
      "start_date": "2019-08-28",
      "completion_date": "2025-05-31",
      "has_results": true,
      "last_update_posted_date": "2026-07-15",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 11,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Denver, Colorado + 8 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Muncie",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03960827"
    },
    {
      "nct_id": "NCT04767347",
      "title": "Renal Considerations in the Heat Stress Recommendations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hot Weather; Adverse Effect",
        "Kidney Dysfunction",
        "Kidney Injury",
        "Hyperthermia",
        "Dehydration"
      ],
      "interventions": [
        {
          "name": "23.0°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "25.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "27.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "28.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "35.5°C WBGT - Fixed Work Rate",
          "type": "OTHER"
        },
        {
          "name": "26.0°C WBGT - Fixed work-to-rest ratio",
          "type": "OTHER"
        },
        {
          "name": "30.5°C WBGT - Fixed work-to-rest ratio",
          "type": "OTHER"
        },
        {
          "name": "30.5°C WBGT - Fixed work-to-rest ratio (high intensity)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "44 Years",
        "sex": "ALL",
        "summary": "18 Years to 44 Years"
      },
      "enrollment_count": 38,
      "start_date": "2021-03-01",
      "completion_date": "2023-05-04",
      "has_results": false,
      "last_update_posted_date": "2023-11-08",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Bloomington, Indiana",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04767347"
    },
    {
      "nct_id": "NCT01911091",
      "title": "Identification of Novel Skeletal Muscle-derived Factors That Promote Lipid Oxidation (Columbus)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Disorder of Lipid Storage and Metabolism",
        "Lipid Metabolism Disorders",
        "Metabolic Disorder"
      ],
      "interventions": [
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "AdventHealth Translational Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 56,
      "start_date": "2013-07",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-09-26T20:53:41.588Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01911091"
    }
  ]
}