{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Smartphone&page=2",
    "query": {
      "intervention": "Smartphone",
      "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&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-09T13:01:31.130Z",
  "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": "NCT06463249",
      "title": "Behavioral Weight Loss for Cancer Survivors in Maryland: A Trial With Adaptive Interventions",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Weight Loss"
      ],
      "interventions": [
        {
          "name": "CORE Helpline",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Extended Helpline",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Helpline",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intensive Helpline",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2024-06-17",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-07-20",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06463249"
    },
    {
      "nct_id": "NCT03517371",
      "title": "Walking and mHealth to Increase Participation in Parkinson Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson Disease"
      ],
      "interventions": [
        {
          "name": "mHealth delivered exercise program",
          "type": "OTHER"
        },
        {
          "name": "Exercise only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston University Charles River Campus",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2019-02-04",
      "completion_date": "2024-03-06",
      "has_results": true,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • St Louis, Missouri",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03517371"
    },
    {
      "nct_id": "NCT07782398",
      "title": "Momentary Coping Prompts and Hair Steroids in College Students",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Emotional Regulation",
        "Alcohol Drinking in College",
        "Emotional Eating",
        "Aggression"
      ],
      "interventions": [
        {
          "name": "Momentary coping prompt",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Active control message",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 80,
      "start_date": "2026-09",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-08-28",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07782398"
    },
    {
      "nct_id": "NCT05169151",
      "title": "Mobility and Physical Activity in Adolescent and Young Adult Cancer Patients or Survivors at Risk for Cardiovascular Morbidity and Frailty, The MOBILE AYA Study",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Central Nervous System Neoplasm",
        "Hodgkin Lymphoma",
        "Malignant Solid Neoplasm",
        "Non-Hodgkin Lymphoma",
        "Sarcoma"
      ],
      "interventions": [
        {
          "name": "Smartphone Application",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "15 Years to 39 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-02-17",
      "completion_date": "2023-04-18",
      "has_results": false,
      "last_update_posted_date": "2023-04-24",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05169151"
    },
    {
      "nct_id": "NCT06035094",
      "title": "An Exercise Intervention to Improve Overall Brain Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Care Score",
        "Exercise",
        "Hypertension",
        "BMI"
      ],
      "interventions": [
        {
          "name": "Exercise Intervention to improve overall Brain Health",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "35 Years to 65 Years"
      },
      "enrollment_count": 35,
      "start_date": "2024-01-23",
      "completion_date": "2026-01-12",
      "has_results": false,
      "last_update_posted_date": "2026-01-14",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06035094"
    },
    {
      "nct_id": "NCT06271577",
      "title": "Smartphone Twelve-Lead ECG Utility In ST-Elevation Myocardial Infarction II",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myocardial Infarction",
        "Ischemia",
        "Myocardial Ischemia",
        "Heart Diseases",
        "Cardiovascular Diseases",
        "Vascular Diseases",
        "Heart Attack",
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "AliveCor 12-lead ECG",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "AliveCor",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2024-03-12",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-04-09",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 2,
      "location_summary": "Rochester, Minnesota • Murray, Utah",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Murray",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06271577"
    },
    {
      "nct_id": "NCT05509712",
      "title": "Physical Activity Smartphone App for African American Men (FitBros) Phase I",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Exercise",
        "Health Behavior",
        "Technology"
      ],
      "interventions": [
        {
          "name": "Focus Groups to Refine MobileMen App Content",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Beta testing of MobileMen App Prototype",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Klein Buendel, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "30 Years and older · Male only"
      },
      "enrollment_count": 38,
      "start_date": "2022-03-07",
      "completion_date": "2022-07-31",
      "has_results": false,
      "last_update_posted_date": "2023-07-07",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 3,
      "location_summary": "Golden, Colorado • Washington D.C., District of Columbia • Baton Rouge, Louisiana",
      "locations": [
        {
          "city": "Golden",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Baton Rouge",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05509712"
    },
    {
      "nct_id": "NCT03191630",
      "title": "Increasing Activity Post-Kidney Transplant With SystemCHANGE",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Kidney Transplant; Complications",
        "Physical Activity",
        "Cardiorenal; Change",
        "Cardiovascular Diseases"
      ],
      "interventions": [
        {
          "name": "Fitbit (Control)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SystemCHANGE and Fitbit (Intervention)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2017-10-01",
      "completion_date": "2020-04-30",
      "has_results": true,
      "last_update_posted_date": "2021-03-23",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03191630"
    },
    {
      "nct_id": "NCT03803865",
      "title": "30 Day Mobile App Programs for Stress Management in Customer Service Representatives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychological Stress",
        "Inflammation"
      ],
      "interventions": [
        {
          "name": "Mindfulness Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reflection and Problem Solving",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Carnegie Mellon University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 100,
      "start_date": "2019-02-07",
      "completion_date": "2019-12-31",
      "has_results": false,
      "last_update_posted_date": "2020-07-15",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03803865"
    },
    {
      "nct_id": "NCT06128122",
      "title": "Dextrose Concentration Decline Rate in Vivo",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dextrose Concentration"
      ],
      "interventions": [
        {
          "name": "Intrarticular and subcutaneous dextrose injection with timed measurement of dextrose levels",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Dr. Dean Reeves Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "69 Years",
        "maximum_age": "69 Years",
        "sex": "MALE",
        "summary": "69 Years to 69 Years · Male only"
      },
      "enrollment_count": 1,
      "start_date": "2023-12-19",
      "completion_date": "2024-01-08",
      "has_results": false,
      "last_update_posted_date": "2024-01-09",
      "last_synced_at": "2026-09-09T13:01:31.130Z",
      "location_count": 1,
      "location_summary": "Shawnee Mission, Kansas",
      "locations": [
        {
          "city": "Shawnee Mission",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06128122"
    }
  ]
}