{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=50",
    "query": {
      "intervention": "Restricted",
      "page": 50
    },
    "page_size": 10
  },
  "pagination": {
    "page": 50,
    "page_size": 10,
    "total_count": 1685,
    "total_pages": 169,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=51&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Restricted&page=49&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-08T07:02:08.339Z",
  "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": "NCT07298941",
      "title": "Resilience Enhancement Following Sleep Treatment",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Low Back Pain (CLBP)",
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Cognitive-behavioral therapy for insomnia (CBTi)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBTi + Savoring Meditation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBTi + Pain Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Virginia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2025-12-16",
      "completion_date": "2030-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07298941"
    },
    {
      "nct_id": "NCT06407388",
      "title": "Ultrasound Findings in Diabetic Pregnancies",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Eastern Virginia Medical School",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 156,
      "start_date": "2023-06-01",
      "completion_date": "2025-06-01",
      "has_results": false,
      "last_update_posted_date": "2024-05-09",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Norfolk, Virginia",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06407388"
    },
    {
      "nct_id": "NCT00472654",
      "title": "The Effect of Vitamin D Supplementation During Caloric Restriction on Intestinal Calcium Absorption",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Weight Loss",
        "Vitamin D or Placebo"
      ],
      "interventions": [
        {
          "name": "Weight Loss",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Vitamin D 2500 IU",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Weight Maintenance",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Rutgers University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "72 Years",
        "sex": "FEMALE",
        "summary": "50 Years to 72 Years · Female only"
      },
      "enrollment_count": 83,
      "start_date": "2007-03",
      "completion_date": "2011-03",
      "has_results": false,
      "last_update_posted_date": "2023-03-28",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "New Brunswick, New Jersey",
      "locations": [
        {
          "city": "New Brunswick",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00472654"
    },
    {
      "nct_id": "NCT04763902",
      "title": "Time Restricted Eating (TRE) Among Native Hawaiian/Pacific Islander Women at Risk for Endometrial Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Endometrial Neoplasms"
      ],
      "interventions": [
        {
          "name": "Time Restricted Eating (TRE) Schedule",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Schedule",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 39,
      "start_date": "2021-02-18",
      "completion_date": "2022-09-30",
      "has_results": true,
      "last_update_posted_date": "2026-07-29",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04763902"
    },
    {
      "nct_id": "NCT06907381",
      "title": "Blood Flow-restricted Resistance Exercise to Promote Muscle Strength and Use in Adults With Incomplete Spinal Cord Injury",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Spinal Cord Injury Cervical"
      ],
      "interventions": [
        {
          "name": "Blood flow-restricted resistance exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Quality Living, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "19 Years to 70 Years"
      },
      "enrollment_count": 10,
      "start_date": "2025-04-01",
      "completion_date": "2026-06-24",
      "has_results": false,
      "last_update_posted_date": "2026-06-25",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06907381"
    },
    {
      "nct_id": "NCT05341700",
      "title": "Impact Loading Effect on Bone Biomarkers in Female Runners",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Relative Energy Deficiency in Sport"
      ],
      "interventions": [
        {
          "name": "Impact Load Exercises",
          "type": "BEHAVIORAL"
        },
        {
          "name": "No Impact Load Exercises",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Polytechnic Institute and State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 35 Years · Female only"
      },
      "enrollment_count": 14,
      "start_date": "2022-08-24",
      "completion_date": "2024-04-12",
      "has_results": true,
      "last_update_posted_date": "2025-08-19",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Blacksburg, Virginia",
      "locations": [
        {
          "city": "Blacksburg",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05341700"
    },
    {
      "nct_id": "NCT06369701",
      "title": "Effects Compressive Tissue Flossing on Lateral Elbow Tendinopathy in US Service Members",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lateral Elbow Tendinopathy"
      ],
      "interventions": [
        {
          "name": "Compressive tissue floss band",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brooke Army Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 35,
      "start_date": "2024-02-13",
      "completion_date": "2024-05-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-07",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Fort Sam Houston, Texas",
      "locations": [
        {
          "city": "Fort Sam Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06369701"
    },
    {
      "nct_id": "NCT05863039",
      "title": "Resistance Training With Blood Flow Restriction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Blood flow restriction",
          "type": "OTHER"
        },
        {
          "name": "Regular training type 1",
          "type": "OTHER"
        },
        {
          "name": "Regular training type 2",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Oklahoma",
      "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": 8,
      "start_date": "2022-11-01",
      "completion_date": "2026-04-27",
      "has_results": false,
      "last_update_posted_date": "2026-05-01",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Norman, Oklahoma",
      "locations": [
        {
          "city": "Norman",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05863039"
    },
    {
      "nct_id": "NCT00364403",
      "title": "A Low Glycemic Load Diet During Pregnancy in Overweight Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight",
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "Low glycemic load",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Low fat diet",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "25 Years and older · Female only"
      },
      "enrollment_count": 60,
      "start_date": "2007-02",
      "completion_date": "2010-02",
      "has_results": false,
      "last_update_posted_date": "2010-08-30",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00364403"
    },
    {
      "nct_id": "NCT02130791",
      "title": "Phenotypic and Genotypic Markers of Performance Vulnerability to Sleep Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Restriction Then Total Sleep Deprivation",
        "Total Sleep Deprivation Then Sleep Restriction"
      ],
      "interventions": [
        {
          "name": "Sleep",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "21 Years to 50 Years"
      },
      "enrollment_count": 170,
      "start_date": "2010-10",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2015-12-02",
      "last_synced_at": "2026-11-08T07:02:08.339Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02130791"
    }
  ]
}