{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Smartphone+App&page=2",
    "query": {
      "intervention": "Smartphone App",
      "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?intervention=Smartphone+App&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-17T04:37:55.452Z",
  "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": "NCT05555407",
      "title": "Feasibility of a Wireless Patch System (WPS) to Measure Gastrointestinal Motility and Gastric Emptying",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gastric Emptying"
      ],
      "interventions": [
        {
          "name": "Scintigraphic gastric emptying scan",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Wireless patch system (WPS)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "DEVICE"
      ],
      "sponsor": "Mayo Clinic",
      "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": "2022-08-01",
      "completion_date": "2022-10-15",
      "has_results": false,
      "last_update_posted_date": "2023-07-06",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05555407"
    },
    {
      "nct_id": "NCT02259036",
      "title": "Using Smartphones to Enhance the Treatment of Childhood Anxiety",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Ecological Momentary Treatment Enhancement",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "14 Years",
        "sex": "ALL",
        "summary": "9 Years to 14 Years"
      },
      "enrollment_count": 40,
      "start_date": "2014-08",
      "completion_date": "2017-05-31",
      "has_results": false,
      "last_update_posted_date": "2018-11-16",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02259036"
    },
    {
      "nct_id": "NCT07349134",
      "title": "WELL-MPN: A Digital Lifestyle App for Patients With MPNs",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myeloproliferative Neoplasms (MPNs)"
      ],
      "interventions": [
        {
          "name": "WELL-MPN Digital App",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2026-06",
      "completion_date": "2029-06",
      "has_results": false,
      "last_update_posted_date": "2026-01-20",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07349134"
    },
    {
      "nct_id": "NCT05516134",
      "title": "All About Me: An Intervention to Ease the Transition to Long Term Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Alzheimer Disease",
        "Dementia, Vascular",
        "Dementia, Mixed",
        "Dementia of Alzheimer Type"
      ],
      "interventions": [
        {
          "name": "SAFE at Home",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Hopeful Aging",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 51,
      "start_date": "2024-04-18",
      "completion_date": "2024-07-05",
      "has_results": true,
      "last_update_posted_date": "2025-04-29",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Winchester, Massachusetts",
      "locations": [
        {
          "city": "Winchester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05516134"
    },
    {
      "nct_id": "NCT03332563",
      "title": "WebMAP Mobile Self-management of Adolescent Chronic Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Cognitive-behavioral intervention for chronic pain",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "10 Years to 17 Years"
      },
      "enrollment_count": 143,
      "start_date": "2017-12-01",
      "completion_date": "2019-05-24",
      "has_results": false,
      "last_update_posted_date": "2019-06-10",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 5,
      "location_summary": "Hartford, Connecticut • Ann Arbor, Michigan • Kansas City, Missouri + 2 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03332563"
    },
    {
      "nct_id": "NCT05685758",
      "title": "A Treatment for Depression Via a Gamified Mobile Phone Application Based on a New Cognitive Model",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Depressive Disorder",
        "Clinical Depression",
        "Major Depressive Disorder"
      ],
      "interventions": [
        {
          "name": "FTP-based therapeutic mobile-app",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hedonia Ltd",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "20 Years to 50 Years"
      },
      "enrollment_count": 117,
      "start_date": "2022-11-03",
      "completion_date": "2023-07-31",
      "has_results": false,
      "last_update_posted_date": "2023-10-13",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05685758"
    },
    {
      "nct_id": "NCT03505424",
      "title": "Supporting All Families of Premature Infants At Prentice Women's Hospital from Admission Through Discharge",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Premature Infant",
        "Premature Birth",
        "NICU"
      ],
      "interventions": [
        {
          "name": "Group 1: Standard of Care",
          "type": "OTHER"
        },
        {
          "name": "Group 2: NICU2HOME app",
          "type": "OTHER"
        },
        {
          "name": "Group 3: SMART NICU2HOME app",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2018-04-20",
      "completion_date": "2024-04-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-15",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03505424"
    },
    {
      "nct_id": "NCT06683417",
      "title": "Effectiveness of VestAid App",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "MTBI - Mild Traumatic Brain Injury",
        "Vestibular Disease",
        "Balance Deficits",
        "Vestibular Disorders",
        "Dizziness"
      ],
      "interventions": [
        {
          "name": "Vestibular Rehabilitation Aid",
          "type": "DEVICE"
        },
        {
          "name": "Standard of care vestibular rehabilitation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "BlueHalo",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 80,
      "start_date": "2025-01-15",
      "completion_date": "2025-12-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-12",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06683417"
    },
    {
      "nct_id": "NCT03183791",
      "title": "RELAXaHEAD for Headache Patients (Phase I)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache",
        "Migraine",
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "RELAXaHEAD app",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Monitored Usual Care (MUC)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 402,
      "start_date": "2017-11-01",
      "completion_date": "2019-05-25",
      "has_results": false,
      "last_update_posted_date": "2022-07-11",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03183791"
    },
    {
      "nct_id": "NCT03833648",
      "title": "UControlPain App (This is the Official IRB Title)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "UControl Pain App with Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 60,
      "start_date": "2019-06-19",
      "completion_date": "2020-04-20",
      "has_results": false,
      "last_update_posted_date": "2021-09-30",
      "last_synced_at": "2026-09-17T04:37:55.452Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03833648"
    }
  ]
}