{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Sleep+Habit&page=2",
    "query": {
      "condition": "Sleep Habit",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Sleep+Habit&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T04:53:50.271Z",
  "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": "NCT02257320",
      "title": "TMJ NextGeneration(TM) Feasibility Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bruxism"
      ],
      "interventions": [
        {
          "name": "TMJ NextGeneration(TM)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "TMJ Health",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2014-11",
      "completion_date": "2015-05",
      "has_results": false,
      "last_update_posted_date": "2015-06-10",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 2,
      "location_summary": "Boca Raton, Florida • Boynton Beach, Florida",
      "locations": [
        {
          "city": "Boca Raton",
          "state": "Florida"
        },
        {
          "city": "Boynton Beach",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02257320"
    },
    {
      "nct_id": "NCT04035421",
      "title": "Diet, Physical Activity, and Sleep Habits",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Diet Habit"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "The University of Tennessee, Knoxville",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 63,
      "start_date": "2019-07-13",
      "completion_date": "2021-08-16",
      "has_results": false,
      "last_update_posted_date": "2021-08-18",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Knoxville, Tennessee",
      "locations": [
        {
          "city": "Knoxville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04035421"
    },
    {
      "nct_id": "NCT05402137",
      "title": "Daily Habits & Consumer Preferences Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Weight stigma intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 330,
      "start_date": "2022-04-28",
      "completion_date": "2024-08-03",
      "has_results": true,
      "last_update_posted_date": "2026-01-20",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05402137"
    },
    {
      "nct_id": "NCT05167695",
      "title": "Maintaining Behavior Change: An Evaluation of a Habit-based Sleep Health Intervention",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Circadian Dysregulation"
      ],
      "interventions": [
        {
          "name": "Habit-based Sleep Health Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Text messaging intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Berkeley",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "30 Years",
        "sex": "ALL",
        "summary": "18 Years to 30 Years"
      },
      "enrollment_count": 160,
      "start_date": "2022-05-04",
      "completion_date": "2026-07-01",
      "has_results": false,
      "last_update_posted_date": "2025-11-05",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Berkeley, California",
      "locations": [
        {
          "city": "Berkeley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05167695"
    },
    {
      "nct_id": "NCT01966757",
      "title": "Neuronal Ceroid Lipofuscinosis and Associated Sleep Abnormalities",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Neuronal Ceroid Lipofuscinosis",
        "Batten's Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Nationwide Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 57,
      "start_date": "2013-07",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2016-07-26",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01966757"
    },
    {
      "nct_id": "NCT03124446",
      "title": "Mindfulness-Based College: Stage 1",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diet Habit",
        "Physical Activity",
        "Sleep",
        "Loneliness",
        "Emotional Regulation",
        "Alcohol Consumption, Youth",
        "Stress, Psychological"
      ],
      "interventions": [
        {
          "name": "Mindfulness-Based College",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Usual Care Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "28 Years",
        "sex": "ALL",
        "summary": "18 Years to 28 Years"
      },
      "enrollment_count": 96,
      "start_date": "2016-09-01",
      "completion_date": "2018-09-09",
      "has_results": false,
      "last_update_posted_date": "2019-06-12",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03124446"
    },
    {
      "nct_id": "NCT04293874",
      "title": "Adaptive Symptom Care Using Fish-Based Nutritional Directives Post Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fatigue",
        "Depression",
        "Pain",
        "Sleep Disturbance",
        "Stress",
        "Survivorship",
        "Breast Cancer",
        "Dietary Habits"
      ],
      "interventions": [
        {
          "name": "Personalized Meal Plan",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dietary Omega-3LC intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Connecticut",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "70 Years",
        "sex": "FEMALE",
        "summary": "35 Years to 70 Years · Female only"
      },
      "enrollment_count": 98,
      "start_date": "2018-04-11",
      "completion_date": "2020-11-01",
      "has_results": false,
      "last_update_posted_date": "2025-09-09",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04293874"
    },
    {
      "nct_id": "NCT00456456",
      "title": "The Daily Habits Survey",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Food Consumption, Sleep, and Behavior"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "American University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "11 Years to 17 Years"
      },
      "enrollment_count": 300,
      "start_date": "2006-10",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2007-04-05",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "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/NCT00456456"
    },
    {
      "nct_id": "NCT01841983",
      "title": "Project A: Integrated Approaches to Improving the Health and Safety of Health Care Workers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Health Behavior",
        "Sleep",
        "MSDs",
        "Dietary Habits",
        "Physical Activity"
      ],
      "interventions": [
        {
          "name": "Be Well Work Well",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Harvard School of Public Health (HSPH)",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 9500,
      "start_date": "2012-04",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2015-05-07",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01841983"
    },
    {
      "nct_id": "NCT04477577",
      "title": "First Heroes: Engaging Fathers in the First 1000 Days",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity, Childhood",
        "Overweight and Obesity",
        "Social Determinants of Health",
        "Physical Activity",
        "Feeding Behavior",
        "Sleep",
        "Diet Habit"
      ],
      "interventions": [
        {
          "name": "New Parent Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Safety Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 657,
      "start_date": "2020-08-04",
      "completion_date": "2023-11-30",
      "has_results": true,
      "last_update_posted_date": "2026-05-11",
      "last_synced_at": "2026-07-24T04:53:50.271Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04477577"
    }
  ]
}