{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=29",
    "query": {
      "intervention": "Restricted",
      "page": 29
    },
    "page_size": 10
  },
  "pagination": {
    "page": 29,
    "page_size": 10,
    "total_count": 1684,
    "total_pages": 169,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=30&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=28&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-05T06:24:28.551Z",
  "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": "NCT02706288",
      "title": "Effects of a Calorie Restricted, Very Low Fat Plant-based Diet and Multi-component Exercise Program on Metabolic Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Insulin Resistance"
      ],
      "interventions": [
        {
          "name": "Weight loss with very low fat plant-based diet and regular exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 8,
      "start_date": "2016-03",
      "completion_date": "2022-12",
      "has_results": false,
      "last_update_posted_date": "2022-12-08",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02706288"
    },
    {
      "nct_id": "NCT01262326",
      "title": "Determination of the Effect of Extreme Dietary Carbohydrate Restriction on Hepatic Glucose Production",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Non-Alcoholic Fatty Liver Disease"
      ],
      "interventions": [
        {
          "name": "Calorie and Carbohydrate Restriction",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "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": 60,
      "start_date": "2005-01",
      "completion_date": "2011-12-31",
      "has_results": false,
      "last_update_posted_date": "2018-11-16",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01262326"
    },
    {
      "nct_id": "NCT00127790",
      "title": "Treatment of Insomnia Secondary to Chronic Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia",
        "Pain"
      ],
      "interventions": [
        {
          "name": "CBT for Insomnia (CBT-I)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT for Pain (CBT-P)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "35 Years to 75 Years"
      },
      "enrollment_count": 28,
      "start_date": "2005-06",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2012-10-17",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00127790"
    },
    {
      "nct_id": "NCT04989920",
      "title": "Brain and Behavior Correlates of Arm Rehabilitation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke, Cardiovascular"
      ],
      "interventions": [
        {
          "name": "Experimental group: CIMT group (Constraint-Induced Movement Therapy)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2003-04-28",
      "completion_date": "2011-07-15",
      "has_results": false,
      "last_update_posted_date": "2021-08-04",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04989920"
    },
    {
      "nct_id": "NCT06049888",
      "title": "Does Social Media Impact Adolescent Mental Health?",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental Health"
      ],
      "interventions": [
        {
          "name": "Restricted Social Media",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Georgetown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "14 Years",
        "sex": "ALL",
        "summary": "10 Years to 14 Years"
      },
      "enrollment_count": 500,
      "start_date": "2024-09-29",
      "completion_date": "2028-06-01",
      "has_results": false,
      "last_update_posted_date": "2026-07-08",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06049888"
    },
    {
      "nct_id": "NCT06884059",
      "title": "Time Restricted Eating in Patients With Microalbuminuria",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Type 2 Diabetes Mellitus (T2DM)",
        "Time Restricted Eating",
        "Microalbuminuria"
      ],
      "interventions": [
        {
          "name": "Time Restricted Eating",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Diego",
      "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": 25,
      "start_date": "2026-07",
      "completion_date": "2028-02",
      "has_results": false,
      "last_update_posted_date": "2026-07-14",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06884059"
    },
    {
      "nct_id": "NCT03935854",
      "title": "Impact of a Ketogenic Diet on Metabolic and Psychiatric Health in Patients With Bipolar or Schizophrenia Illness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Ketogenic Dieting",
        "Metabolic Syndrome",
        "Bipolar Disorder",
        "Schizophrenia",
        "Weight Gain",
        "Psychotropic Agents Causing Adverse Effects in Therapeutic Use",
        "Brain Metabolic Disorder"
      ],
      "interventions": [
        {
          "name": "LCHF, Ketogenic Diet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Stanford University",
      "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": 23,
      "start_date": "2019-02-13",
      "completion_date": "2022-08-11",
      "has_results": false,
      "last_update_posted_date": "2024-12-17",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03935854"
    },
    {
      "nct_id": "NCT07520786",
      "title": "Changes in 24-hour Activity Cycle Behaviors During a Time-Restricted Eating Intervention in College-Aged Women",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Quality",
        "Compliance",
        "Physical Activity",
        "Sedentary Behaviors",
        "Sleep Duration"
      ],
      "interventions": [
        {
          "name": "Time Restricted Eating",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Georgia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "26 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 26 Years · Female only"
      },
      "enrollment_count": 36,
      "start_date": "2026-02-01",
      "completion_date": "2027-04",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Athens, Georgia",
      "locations": [
        {
          "city": "Athens",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07520786"
    },
    {
      "nct_id": "NCT05414851",
      "title": "Low-Carbohydrate and Plant-Based Dietary Effects on Vascular Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Disease, Ischemic",
        "Hyperlipidemias",
        "Hypertension"
      ],
      "interventions": [
        {
          "name": "Whole-Food, Plant-Based Diet and Low-Carbohydrate Diet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Rochester",
      "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": "2022-12-20",
      "completion_date": "2024-04-23",
      "has_results": false,
      "last_update_posted_date": "2024-07-16",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "Webster, New York",
      "locations": [
        {
          "city": "Webster",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05414851"
    },
    {
      "nct_id": "NCT07270406",
      "title": "Healthy Behaviors for Insomnia Prevention in People With HIV and Ongoing Pain",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Insomnia",
        "HIV"
      ],
      "interventions": [
        {
          "name": "Brief Behavioral Treatment for Insomnia (BBTI)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Brief Mindfulness Training (BMT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "25 Years to 65 Years"
      },
      "enrollment_count": 200,
      "start_date": "2026-02-16",
      "completion_date": "2030-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-11-05T06:24:28.551Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07270406"
    }
  ]
}