{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=12-weeks+of+Weight+Loss&page=3",
    "query": {
      "intervention": "12-weeks of Weight Loss",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 272,
    "total_pages": 28,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=12-weeks+of+Weight+Loss&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=12-weeks+of+Weight+Loss&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-15T10:57:34.203Z",
  "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": "NCT05199090",
      "title": "Study to Assess Safety, Tolerability and Efficacy of SC Administered MBL949 in Obese Participants With or Without T2DM",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "MBL949",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 126,
      "start_date": "2022-02-10",
      "completion_date": "2023-05-11",
      "has_results": true,
      "last_update_posted_date": "2024-10-09",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 4,
      "location_summary": "Miami, Florida • Morehead City, North Carolina • Knoxville, Tennessee + 1 more",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Morehead City",
          "state": "North Carolina"
        },
        {
          "city": "Knoxville",
          "state": "Tennessee"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05199090"
    },
    {
      "nct_id": "NCT06734273",
      "title": "Randomized Control Trial of Sleeve Gastrectomy With Tirzepatide in Maximizing Weight Loss",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Obesity and Obesity-related Medical Conditions"
      ],
      "interventions": [
        {
          "name": "Mounjaro",
          "type": "DRUG"
        },
        {
          "name": "Sleeve Gastrectomy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Nicholas Skertich",
      "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": 42,
      "start_date": "2025-03-10",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2026-09-21",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06734273"
    },
    {
      "nct_id": "NCT07911046",
      "title": "Brain and Obesity Longitudinal Development: Neurobiological Mechanisms of Semaglutide Treatment of Adolescent Obesity",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pediatric Obesity",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Semaglutide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Erin Mauney",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "12 Years to 15 Years"
      },
      "enrollment_count": 12,
      "start_date": "2027-03",
      "completion_date": "2029-06",
      "has_results": false,
      "last_update_posted_date": "2026-11-02",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07911046"
    },
    {
      "nct_id": "NCT04282603",
      "title": "Nutritional Strategies for Metabolic Health in Aging",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Sarcopenic Obesity"
      ],
      "interventions": [
        {
          "name": "Weight Loss and Weight Maintenance",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "University of Alaska Fairbanks",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "60 Years to 80 Years"
      },
      "enrollment_count": 6,
      "start_date": "2019-04-18",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-04-14",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Fairbanks, Alaska",
      "locations": [
        {
          "city": "Fairbanks",
          "state": "Alaska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04282603"
    },
    {
      "nct_id": "NCT00795860",
      "title": "Fatty Acid Metabolism and Insulin Sensitivity: the Role of Endurance Exercise",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insulin Resistance and Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Weight loss - diet only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weight loss plus exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 36,
      "start_date": "2003-06",
      "completion_date": "2007-01",
      "has_results": false,
      "last_update_posted_date": "2017-10-16",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00795860"
    },
    {
      "nct_id": "NCT00709501",
      "title": "Disseminating Effective Habits for Long-Term Weight Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Disseminating Effective Habits for Long-term Weight Loss",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Achieve Together website",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Penn State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 100,
      "start_date": "2009-07",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2015-10-21",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00709501"
    },
    {
      "nct_id": "NCT04757519",
      "title": "Enhanced DPP-GLB to Promote Weight Loss Among Nonresponders in a Community-Based Lifestyle Intervention.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "DPP-GLB Standard",
          "type": "BEHAVIORAL"
        },
        {
          "name": "DPP-GLB Enhanced",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Lovoria Williams",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 403,
      "start_date": "2021-02-18",
      "completion_date": "2026-04-17",
      "has_results": true,
      "last_update_posted_date": "2026-06-24",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 21,
      "location_summary": "Frankfort, Kentucky • Lexington, Kentucky • Louisville, Kentucky + 2 more",
      "locations": [
        {
          "city": "Frankfort",
          "state": "Kentucky"
        },
        {
          "city": "Frankfort",
          "state": "Kentucky"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04757519"
    },
    {
      "nct_id": "NCT01656681",
      "title": "Effect of a Novel Nutraceutical on Weight Loss and Weight Maintenance in Obese Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "THIAA",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "MetaProteomics LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 130,
      "start_date": "2011-05",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2018-05-18",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Gig Harbor, Washington",
      "locations": [
        {
          "city": "Gig Harbor",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01656681"
    },
    {
      "nct_id": "NCT05880108",
      "title": "Modifying Adiposity Through Behavioral Strategies to Improve COVID-19 Rehabilitation",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-COVID Conditions",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "12-weeks of Weight Loss",
          "type": "BEHAVIORAL"
        },
        {
          "name": "12-weeks of Weight Stability",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "Up to 80 Years"
      },
      "enrollment_count": 150,
      "start_date": "2024-06-03",
      "completion_date": "2029-09-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-01",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland • San Antonio, Texas",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05880108"
    },
    {
      "nct_id": "NCT04302727",
      "title": "Delicious Eating for Life in Southern Homes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Weight Loss",
        "Diet, Healthy",
        "Cardiovascular Risk Factor"
      ],
      "interventions": [
        {
          "name": "Med-South Weight Loss Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "WW",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 360,
      "start_date": "2020-07-06",
      "completion_date": "2024-06-16",
      "has_results": true,
      "last_update_posted_date": "2025-11-03",
      "last_synced_at": "2026-11-15T10:57:34.203Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04302727"
    }
  ]
}