{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Fat+Loss",
    "query": {
      "condition": "Fat Loss"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 91,
    "total_pages": 10,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Fat+Loss&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-11T05:32:15.199Z",
  "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": "NCT00487344",
      "title": "Research Study of Nutritional Methods to Reduce Body Fat Percentages in Overweight and Obese Populations",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Non-Personalized Meal Planning",
          "type": "PROCEDURE"
        },
        {
          "name": "Personalized Meal Planning and Dietetic Consultation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Central FITT, Inc",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "25 Years to 45 Years"
      },
      "enrollment_count": 32,
      "start_date": "2007-06",
      "completion_date": "2007-11",
      "has_results": false,
      "last_update_posted_date": "2007-07-03",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Edmond, Oklahoma",
      "locations": [
        {
          "city": "Edmond",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00487344"
    },
    {
      "nct_id": "NCT01826591",
      "title": "DIETFITS Study (Diet Intervention Examining the Factors Interacting With Treatment Success",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Insulin Resistance"
      ],
      "interventions": [
        {
          "name": "Low-Carbohydrate Diet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low-Fat Diet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mobile App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 609,
      "start_date": "2013-01",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2023-02-21",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01826591"
    },
    {
      "nct_id": "NCT02146885",
      "title": "The Use of Diffuse Optical Spectroscopy to Characterize in Response to Weight-Loss Intervention",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Overweight"
      ],
      "interventions": [
        {
          "name": "Weight Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, Irvine",
      "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": 21,
      "start_date": "2013-01-08",
      "completion_date": "2017-01-13",
      "has_results": false,
      "last_update_posted_date": "2022-11-01",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Irvine, California",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02146885"
    },
    {
      "nct_id": "NCT03057873",
      "title": "The Effect of a High Protein, High Fiber Dietary Supplement on Weight and Fat Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight"
      ],
      "interventions": [
        {
          "name": "High protein, high fiber dietary supplement",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Beachbody",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "25 Years to 50 Years"
      },
      "enrollment_count": 206,
      "start_date": "2017-02-13",
      "completion_date": "2018-10-25",
      "has_results": false,
      "last_update_posted_date": "2019-02-04",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03057873"
    },
    {
      "nct_id": "NCT03811093",
      "title": "Comparing the Efficacy of a Dual-Frequency LLLT Device With a Sham Device as a Therapy for Adipose Tissue Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Body Weight",
        "Fat Burn",
        "Cellulite",
        "Abdominal Fat",
        "Adipose Tissue Atrophy"
      ],
      "interventions": [
        {
          "name": "Care as Usual Group",
          "type": "DEVICE"
        },
        {
          "name": "Sham Group",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "IR Technology, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 39,
      "start_date": "2019-01-21",
      "completion_date": "2019-02-09",
      "has_results": true,
      "last_update_posted_date": "2022-09-15",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Hixson, Tennessee",
      "locations": [
        {
          "city": "Hixson",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03811093"
    },
    {
      "nct_id": "NCT05933707",
      "title": "Small Extracellular Vesicles and Insulin Action",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Insulin Resistance",
        "Metabolically Healthy Obesity",
        "Obesity, Metabolically Benign"
      ],
      "interventions": [
        {
          "name": "People with Metabolically Unhealthy Obesity - Low Calorie Diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "25 Years to 55 Years"
      },
      "enrollment_count": 72,
      "start_date": "2023-06-08",
      "completion_date": "2029-09-01",
      "has_results": false,
      "last_update_posted_date": "2025-07-17",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05933707"
    },
    {
      "nct_id": "NCT03160326",
      "title": "The QUALITY Vets Project: Muscle Quality and Kidney Disease",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Kidney Disease",
        "Sarcopenia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington D.C. Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "84 Years",
        "sex": "ALL",
        "summary": "18 Years to 84 Years"
      },
      "enrollment_count": 75,
      "start_date": "2016-09",
      "completion_date": "2020-03",
      "has_results": false,
      "last_update_posted_date": "2018-11-09",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 2,
      "location_summary": "San Francisco, California • Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03160326"
    },
    {
      "nct_id": "NCT00299273",
      "title": "High Fat - High Protein Diet in the Treatment of Obesity",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Low calorie high fat/protein diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rockefeller University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "25 Years to 50 Years · Female only"
      },
      "enrollment_count": 8,
      "start_date": "2006-03",
      "completion_date": "2014-12",
      "has_results": false,
      "last_update_posted_date": "2015-06-08",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00299273"
    },
    {
      "nct_id": "NCT02953158",
      "title": "Effectiveness of Changing Dietary Fat on Weight Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight"
      ],
      "interventions": [
        {
          "name": "Haas Avocado",
          "type": "OTHER"
        },
        {
          "name": "Dietary Counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "20 Years to 60 Years"
      },
      "enrollment_count": 60,
      "start_date": "2017-01-03",
      "completion_date": "2017-12-20",
      "has_results": false,
      "last_update_posted_date": "2020-01-02",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02953158"
    },
    {
      "nct_id": "NCT00050791",
      "title": "Effects of Leptin Treatment on Weight Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Leptin",
          "type": "DRUG"
        },
        {
          "name": "Very Low Calorie Diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Rockefeller University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 45 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2001-03",
      "completion_date": "2009-06",
      "has_results": false,
      "last_update_posted_date": "2010-10-19",
      "last_synced_at": "2026-06-11T05:32:15.199Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00050791"
    }
  ]
}