{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Reduced+Sleep+Quality",
    "query": {
      "intervention": "Reduced Sleep Quality"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 126,
    "total_pages": 13,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Reduced+Sleep+Quality&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-05T06:09:02.493Z",
  "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": "NCT03913988",
      "title": "Comparative Effectiveness of Three Lucid Dreaming and Sleep Hygiene Techniques",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Lucid Dream",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Stress Reduction",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sleep Hygiene Techniques",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2019-06-01",
      "completion_date": "2019-09-21",
      "has_results": false,
      "last_update_posted_date": "2019-11-08",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03913988"
    },
    {
      "nct_id": "NCT03538574",
      "title": "Mindfulness Meditation and Insomnia in Alzheimer Disease Caregivers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia Chronic"
      ],
      "interventions": [
        {
          "name": "CBT-I",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MAP-I",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "45 Years to 95 Years"
      },
      "enrollment_count": 139,
      "start_date": "2018-07-01",
      "completion_date": "2022-09-30",
      "has_results": false,
      "last_update_posted_date": "2022-10-04",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03538574"
    },
    {
      "nct_id": "NCT05823844",
      "title": "Efficacy of Suvorexant on Post-operative Sleep Disturbance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Postoperative Insomnia",
        "Postoperative Delirium"
      ],
      "interventions": [
        {
          "name": "Suvorexant",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 100,
      "start_date": "2023-05-01",
      "completion_date": "2025-12-01",
      "has_results": true,
      "last_update_posted_date": "2026-07-23",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05823844"
    },
    {
      "nct_id": "NCT05922033",
      "title": "Patient Versus Provider-led Titration of Insulin for Glycemic Control in Gestational Diabetes (EMPOWER)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Gestational Diabetes Mellitus",
        "Pregnancy in Diabetic",
        "Pregnancy, High Risk"
      ],
      "interventions": [
        {
          "name": "Patient-led Insulin (intervention group)",
          "type": "DRUG"
        },
        {
          "name": "Provider-led Insulin (standard care)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 56,
      "start_date": "2023-10-19",
      "completion_date": "2025-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-07-02",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05922033"
    },
    {
      "nct_id": "NCT07027657",
      "title": "EXOMIND (BTL-699-2) for the Improvement of Sleep Quality and Reduction of Stress",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Quality",
        "Stress Reduction"
      ],
      "interventions": [
        {
          "name": "Treatment with BTL-699-2",
          "type": "DEVICE"
        },
        {
          "name": "Treatment with BTL-699-2 (sham)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "BTL Industries Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 43,
      "start_date": "2025-05-02",
      "completion_date": "2025-11-11",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 3,
      "location_summary": "Chula Vista, California • Encinitas, California • Minooka, Illinois",
      "locations": [
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Minooka",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07027657"
    },
    {
      "nct_id": "NCT06454344",
      "title": "The Iowa ACEs and Sleep Cohort and Manipulating Sleep in Young Adults With ACEs Studies",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Adverse Childhood Experiences",
        "Vascular Dilatation",
        "Sleep",
        "Sleep Disturbance",
        "Psychosocial Stressor",
        "Psychological Trauma",
        "Endothelial Dysfunction",
        "Inflammation",
        "Oxidative Stress"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavioral Therapy for Insomnia (CBT-i)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Nathaniel Jenkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 70,
      "start_date": "2024-05-01",
      "completion_date": "2028-10-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06454344"
    },
    {
      "nct_id": "NCT03364803",
      "title": "Collecting Information About Treatment Results for Patients With Cushing's Syndrome",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cushing's Disease",
        "Cushing Syndrome",
        "Cushing Disease"
      ],
      "interventions": [
        {
          "name": "Cushing's QoL (Quality of Life Questionnaire)",
          "type": "OTHER"
        },
        {
          "name": "Nottingham Health Profile (NHP)",
          "type": "OTHER"
        },
        {
          "name": "Hospital Anxiety and Depression Scale (HADS)",
          "type": "OTHER"
        },
        {
          "name": "Perceived Stress Scale (PSS)",
          "type": "OTHER"
        },
        {
          "name": "Barratt's Impulsivity Scale (BIS)",
          "type": "OTHER"
        },
        {
          "name": "Beck Depression Inventory (BDI)",
          "type": "OTHER"
        },
        {
          "name": "State-Trait Anxiety Inventory (STAI)",
          "type": "OTHER"
        },
        {
          "name": "State Food Craving Questionnaire-State (FCQ-S)",
          "type": "OTHER"
        },
        {
          "name": "Trait Food Craving Questionnaire-Trait (FCQ-T)",
          "type": "OTHER"
        },
        {
          "name": "Visual Analogue Scale (VAS)",
          "type": "OTHER"
        },
        {
          "name": "Sensitivity to Reinforcement of Addictive and other Primary Rewards (STRAP-R) food variant",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2017-11-28",
      "completion_date": "2026-11-28",
      "has_results": false,
      "last_update_posted_date": "2025-10-23",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 7,
      "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more",
      "locations": [
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Montvale",
          "state": "New Jersey"
        },
        {
          "city": "Commack",
          "state": "New York"
        },
        {
          "city": "Harrison",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03364803"
    },
    {
      "nct_id": "NCT00935376",
      "title": "Sleep Management in Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Sleep Education Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mind-Body Bridging Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mindfulness Meditation Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "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": 57,
      "start_date": "2009-05",
      "completion_date": "2010-07",
      "has_results": false,
      "last_update_posted_date": "2017-04-18",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00935376"
    },
    {
      "nct_id": "NCT04413643",
      "title": "NIV for COPD: Hospital to Home",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulmonary Disease, Chronic Obstructive",
        "Noninvasive Ventilation"
      ],
      "interventions": [
        {
          "name": "Noninvasive Ventilation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "San Francisco Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 6,
      "start_date": "2019-05-09",
      "completion_date": "2024-04-01",
      "has_results": false,
      "last_update_posted_date": "2024-04-25",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04413643"
    },
    {
      "nct_id": "NCT05027438",
      "title": "Reducing Use of Sleep Medications Assisted by a Digital Insomnia Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavioral Therapy for Insomnia",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Deprescribing",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2022-09-22",
      "completion_date": "2024-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-04-11",
      "last_synced_at": "2026-09-05T06:09:02.493Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05027438"
    }
  ]
}