{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Choice-based+Exercise+Intensity",
    "query": {
      "intervention": "Choice-based Exercise Intensity"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 51,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Choice-based+Exercise+Intensity&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-05T12:12:14.137Z",
  "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": "NCT02263339",
      "title": "Exercise & Brain Health in MS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "Aerobic Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stretching",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Aerobic Exercise- Healthy Subjects",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Health and Science 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": 24,
      "start_date": "2014-09",
      "completion_date": "2016-05-25",
      "has_results": false,
      "last_update_posted_date": "2019-06-19",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02263339"
    },
    {
      "nct_id": "NCT06570642",
      "title": "eMOTION: Examining Affective Mechanisms in Physical Activity Engagement",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Inactivity",
        "Overweight or Obesity",
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Physical Activity Goals mHealth Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TYPE/CONTEXT enhancement",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SAVOR enhancement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 280,
      "start_date": "2024-08-14",
      "completion_date": "2027-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-06-27",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06570642"
    },
    {
      "nct_id": "NCT03957421",
      "title": "Aquatic Exercise and Stroke",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke"
      ],
      "interventions": [
        {
          "name": "aquatic exercise, land based exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Methodist University, North Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "Up to 99 Years"
      },
      "enrollment_count": 3,
      "start_date": "2019-01-11",
      "completion_date": "2020-01-11",
      "has_results": false,
      "last_update_posted_date": "2023-10-23",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Fayetteville, North Carolina",
      "locations": [
        {
          "city": "Fayetteville",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03957421"
    },
    {
      "nct_id": "NCT03417440",
      "title": "A Smartphone App to Improve Physical Activity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sedentary Lifestyle"
      ],
      "interventions": [
        {
          "name": "Physical Activity (PA) Tracker App",
          "type": "OTHER"
        },
        {
          "name": "On Your Feet",
          "type": "OTHER"
        },
        {
          "name": "Coach Me",
          "type": "OTHER"
        },
        {
          "name": "Proof Positive",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "65 Years to 84 Years"
      },
      "enrollment_count": 111,
      "start_date": "2018-04-23",
      "completion_date": "2021-01-12",
      "has_results": true,
      "last_update_posted_date": "2022-11-21",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 2,
      "location_summary": "Glendale, California • Los Angeles, California",
      "locations": [
        {
          "city": "Glendale",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03417440"
    },
    {
      "nct_id": "NCT02736981",
      "title": "Low Intensity Weight Loss for Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Behavioral Weight Loss (BWL)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "BWL + Autonomous Motivation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "BWL + Extrinsic Motivation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "18 Years to 25 Years"
      },
      "enrollment_count": 382,
      "start_date": "2016-01",
      "completion_date": "2020-02-08",
      "has_results": false,
      "last_update_posted_date": "2023-06-07",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02736981"
    },
    {
      "nct_id": "NCT06258993",
      "title": "A Randomized Two-Arm Proof of Concept Study Testing A Novel Approach to Exercise Promotion Based on Affect-regulation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Core Exercise Promotion Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Affect-based exercise prescription",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Effort-based exercise prescription",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 85,
      "start_date": "2024-04-16",
      "completion_date": "2026-08-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06258993"
    },
    {
      "nct_id": "NCT05844124",
      "title": "Impact of Different Exercise Programs on Knee OA",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis",
        "Knee Osteoarthritis",
        "Arthritis",
        "Joint Diseases",
        "Musculoskeletal Diseases",
        "Rheumatic Diseases"
      ],
      "interventions": [
        {
          "name": "Exercise for Knee Osteoarthritis Recommendations (Control group)",
          "type": "OTHER"
        },
        {
          "name": "Exercise for Knee Osteoarthritis -(LBPP supported low-load treadmill Walking)",
          "type": "OTHER"
        },
        {
          "name": "Exercise for Knee Osteoarthritis - (Aquatic Walking)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "50 Years to 75 Years"
      },
      "enrollment_count": 60,
      "start_date": "2023-04-01",
      "completion_date": "2025-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-07-01",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05844124"
    },
    {
      "nct_id": "NCT06125964",
      "title": "eMOTION Formative Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Inactivity",
        "Overweight or Obesity",
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Intensity-Based Goals",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Affect-Based Goals",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TYPE/CONTEXT Enhancement",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SAVOR Enhancement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 47,
      "start_date": "2023-10-06",
      "completion_date": "2024-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-08-14",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06125964"
    },
    {
      "nct_id": "NCT07447401",
      "title": "Planning Actions for Consistent Engagement",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Activity",
        "Cognition",
        "Habits"
      ],
      "interventions": [
        {
          "name": "Non-PA Action Planning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "PA Action Planning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Consistency in Action Plans",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Greensboro",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 148,
      "start_date": "2027-01",
      "completion_date": "2028-07",
      "has_results": false,
      "last_update_posted_date": "2026-03-11",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Greensboro, North Carolina",
      "locations": [
        {
          "city": "Greensboro",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07447401"
    },
    {
      "nct_id": "NCT06306287",
      "title": "Adolescent Screening and Personalized Intervention Resource for Enhancement of Behavioral Health and Substance Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use",
        "Mental Health Issue"
      ],
      "interventions": [
        {
          "name": "ePACE Personalized Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "eFACE Fixed Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 132,
      "start_date": "2024-02-15",
      "completion_date": "2026-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-31",
      "last_synced_at": "2026-09-05T12:12:14.137Z",
      "location_count": 1,
      "location_summary": "Albuquerque, New Mexico",
      "locations": [
        {
          "city": "Albuquerque",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06306287"
    }
  ]
}