{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Core+Behavioral+Weight+Loss+Intervention",
    "query": {
      "intervention": "Core Behavioral Weight Loss Intervention"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 41,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Core+Behavioral+Weight+Loss+Intervention&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-02T06:09:43.900Z",
  "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": "NCT03851796",
      "title": "Parent Involvement in Adolescent Obesity Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric Obesity"
      ],
      "interventions": [
        {
          "name": "TEENS+Parents as Coaches",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TEENS+Parent Weight Loss",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "12 Years to 16 Years"
      },
      "enrollment_count": 418,
      "start_date": "2019-05-23",
      "completion_date": "2024-10-26",
      "has_results": true,
      "last_update_posted_date": "2025-12-12",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Henrico, Virginia",
      "locations": [
        {
          "city": "Henrico",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03851796"
    },
    {
      "nct_id": "NCT02348853",
      "title": "Healthy Families Healthy Forces Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Healthy Weight for Living (HWL)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Current Best Practice (CBP)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Tufts University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 308,
      "start_date": "2015-01",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2020-08-05",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02348853"
    },
    {
      "nct_id": "NCT02262013",
      "title": "Evaluation of a Family-based Pediatric Obesity Program: TEENS+",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric Obesity"
      ],
      "interventions": [
        {
          "name": "Parents as Coaches",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent Weight Loss",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 25,
      "start_date": "2015-01",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2017-02-10",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Henrico, Virginia",
      "locations": [
        {
          "city": "Henrico",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02262013"
    },
    {
      "nct_id": "NCT06001801",
      "title": "The Inspiring Action to Prevent Diabetes Intervention",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PreDiabetes"
      ],
      "interventions": [
        {
          "name": "Diabetes Prevention Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "INSPIRA",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 142,
      "start_date": "2023-09-18",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2025-11-25",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06001801"
    },
    {
      "nct_id": "NCT04922216",
      "title": "Adaptive Goals and Interventions for Lifestyle Enhancement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Core",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Diet Monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Simplified Diet Monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adaptive Activity Goals (Daily)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Adaptive Activity Goals (Weekly)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Decision Points (Fixed)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Decision Points (Adaptive)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Decision Rules (Standard)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Decision Rules (Adaptive)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Choice (No)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Message Choice (Yes)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 759,
      "start_date": "2022-04-28",
      "completion_date": "2024-07-01",
      "has_results": true,
      "last_update_posted_date": "2025-07-20",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04922216"
    },
    {
      "nct_id": "NCT05796141",
      "title": "Becoming United in Lifestyle Decisions",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight and Obesity"
      ],
      "interventions": [
        {
          "name": "Core Behavioral Weight Loss (BWL) intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dyadic Action Planning",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Joint Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Autonomy Support Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Home Environment Modifications",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Connecticut",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 762,
      "start_date": "2024-03-13",
      "completion_date": "2026-11",
      "has_results": false,
      "last_update_posted_date": "2026-06-09",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05796141"
    },
    {
      "nct_id": "NCT03404713",
      "title": "Evaluating the Feasibility of a Stepped-care Approach to Treating Adolescents With Binge and Loss of Control Eating",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight and Obesity",
        "Pediatric Obesity",
        "Eating, Binge"
      ],
      "interventions": [
        {
          "name": "Pathways to Health",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Be4U",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "13 Years to 18 Years"
      },
      "enrollment_count": 4,
      "start_date": "2018-02-15",
      "completion_date": "2018-11-07",
      "has_results": false,
      "last_update_posted_date": "2024-10-15",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03404713"
    },
    {
      "nct_id": "NCT05715242",
      "title": "Ignite Pilot: Goal Setting in a Digital Weight Loss Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Weight Loss",
        "Health Behavior"
      ],
      "interventions": [
        {
          "name": "Core Behavioral Weight Loss Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Easier Step Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Harder Step Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Easier Calorie Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Harder Calorie Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Easier Eating Window Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Harder Eating Window Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Easier Red Zone Food Goal",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Harder Red Zone Food Goal",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2023-12-05",
      "completion_date": "2024-04-14",
      "has_results": true,
      "last_update_posted_date": "2026-08-05",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05715242"
    },
    {
      "nct_id": "NCT04520256",
      "title": "Rapid Evaluation of Innovative Intervention Components to Maximize the Health Benefits of Behavioral Obesity Treatment Delivered Online: An Application of Multiphase Optimization Strategy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Overweight and Obesity"
      ],
      "interventions": [
        {
          "name": "Online Behavioral Weight Loss Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Virtual Reality for Behavioral Weight Loss Skills Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tailored Interactive Video Feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tailored Intervention for Structured Physical Activity",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Skills Training for Dysregulated Eating",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Platform for Social Support & Friendly Competition",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Miriam Hospital",
      "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": 384,
      "start_date": "2020-09-22",
      "completion_date": "2023-05-18",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04520256"
    },
    {
      "nct_id": "NCT03845283",
      "title": "Creating an Optimized Technology-Based Weight Loss Program for Cardiac Rehabilitation Patients",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cardiovascular Diseases",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Online Behavioral Weight Loss Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical Activity Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Bite Counter",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Virtual Reality",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Virtual Meetings",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Miriam Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 198,
      "start_date": "2019-05-02",
      "completion_date": "2024-09-01",
      "has_results": false,
      "last_update_posted_date": "2024-05-21",
      "last_synced_at": "2026-09-02T06:09:43.900Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03845283"
    }
  ]
}