{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Smartphone+Application&page=17",
    "query": {
      "intervention": "Smartphone Application",
      "page": 17
    },
    "page_size": 10
  },
  "pagination": {
    "page": 17,
    "page_size": 10,
    "total_count": 3197,
    "total_pages": 320,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Smartphone+Application&page=18&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Smartphone+Application&page=16&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-27T20:31:57.619Z",
  "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": "NCT04522245",
      "title": "Evaluation of Brain Activity Changes After a Behavior Change Weight Loss Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Behavior, Health",
        "Weight Loss"
      ],
      "interventions": [
        {
          "name": "Noom Healthy Weight; mobile behavior change program for weight loss.",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Matched Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Noom Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 70,
      "start_date": "2020-10-01",
      "completion_date": "2021-07-15",
      "has_results": false,
      "last_update_posted_date": "2021-07-20",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 1,
      "location_summary": "Commack, New York",
      "locations": [
        {
          "city": "Commack",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04522245"
    },
    {
      "nct_id": "NCT05469477",
      "title": "Increasing Seat Belt Wearing and Decreasing Handheld Phone Use While Driving",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Distracted Driving",
        "Impaired Driving",
        "Driving Behaviors"
      ],
      "interventions": [
        {
          "name": "Persuasive education",
          "type": "BEHAVIORAL"
        },
        {
          "name": "WOOP (aka, mental contrasting with implementation intentions., Wish, Outcome, Obstacle, Plan)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Customized Habit Tips",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Raffle Financial Incentive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Shared Pot Financial Incentive",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weekly SMS Support text",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weekly SMS Encouragement",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1139,
      "start_date": "2023-03-12",
      "completion_date": "2023-06-29",
      "has_results": false,
      "last_update_posted_date": "2023-10-03",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05469477"
    },
    {
      "nct_id": "NCT06575712",
      "title": "Coping Skills Training for Symptom Management and Daily Steps (Step Up)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hematopoietic Stem Cell Transplant",
        "CAR-T Cell Therapy"
      ],
      "interventions": [
        {
          "name": "Step Up",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care Plus (UC+)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 177,
      "start_date": "2025-04-21",
      "completion_date": "2028-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-15",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06575712"
    },
    {
      "nct_id": "NCT02491307",
      "title": "Ginger.io Behavioral Health Study",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Depression",
        "Bipolar I Disorder",
        "Bipolar II Disorder"
      ],
      "interventions": [
        {
          "name": "Ginger.io Smartphone Application",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Community Health Center, Inc.",
      "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": "2015-07",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2017-04-25",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 4,
      "location_summary": "Meriden, Connecticut • Middletown, Connecticut • New Britain, Connecticut + 1 more",
      "locations": [
        {
          "city": "Meriden",
          "state": "Connecticut"
        },
        {
          "city": "Middletown",
          "state": "Connecticut"
        },
        {
          "city": "New Britain",
          "state": "Connecticut"
        },
        {
          "city": "New London",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02491307"
    },
    {
      "nct_id": "NCT05601583",
      "title": "Care Partner-Assisted Diabetes Self-Management Through Linking Continuous Glucose Monitoring With Mobile Health: Improving Outcomes for Older Adults With Mild Cognitive Impairment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Type 2 Diabetes",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Continuous Glucose Monitor (CGM)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "65 Years to 100 Years"
      },
      "enrollment_count": 14,
      "start_date": "2023-04-19",
      "completion_date": "2026-08-14",
      "has_results": false,
      "last_update_posted_date": "2026-08-27",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05601583"
    },
    {
      "nct_id": "NCT06444841",
      "title": "Paper-Based and Smartphone-Based Memory Supports",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Dementia, Mild",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Digital - Google Calendar",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Paper-based - Memory Support System",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2024-06-27",
      "completion_date": "2028-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-09",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 3,
      "location_summary": "Austin, Texas • Temple, Texas • Waco, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Temple",
          "state": "Texas"
        },
        {
          "city": "Waco",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06444841"
    },
    {
      "nct_id": "NCT05075005",
      "title": "The Effects of Terrain Variation on Intrinsic Foot Musculature in Healthy Individuals and Individuals With Plantar Fasciitis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Plantar Fasciitis"
      ],
      "interventions": [
        {
          "name": "Treatment Cohort",
          "type": "OTHER"
        },
        {
          "name": "Control Cohort",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 60,
      "start_date": "2024-09-15",
      "completion_date": "2027-01-20",
      "has_results": false,
      "last_update_posted_date": "2026-09-10",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05075005"
    },
    {
      "nct_id": "NCT05180045",
      "title": "Home Blood Pressure Telemonitoring LINKED With Community Health Workers to Improve Blood Pressure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypertension",
        "High Blood Pressure"
      ],
      "interventions": [
        {
          "name": "LINKED-BP Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 472,
      "start_date": "2023-07-17",
      "completion_date": "2026-07-25",
      "has_results": false,
      "last_update_posted_date": "2026-08-14",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 20,
      "location_summary": "Washington D.C., District of Columbia • Baltimore, Maryland • Bowie, Maryland + 11 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05180045"
    },
    {
      "nct_id": "NCT06909357",
      "title": "Creation of an Infrastructure to Support Delivery of mHealth Interventions for Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Quitline Treatment (QT)",
          "type": "OTHER"
        },
        {
          "name": "App-based Treatment (mHealth)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "H. Lee Moffitt Cancer Center and Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2025-03-28",
      "completion_date": "2026-08-26",
      "has_results": false,
      "last_update_posted_date": "2026-09-15",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 3,
      "location_summary": "Coral Gables, Florida • Gainesville, Florida • Tampa, Florida",
      "locations": [
        {
          "city": "Coral Gables",
          "state": "Florida"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06909357"
    },
    {
      "nct_id": "NCT03938077",
      "title": "A Community-University Approach to Preventing HIV",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV/AIDS and Infections",
        "Drug Abuse",
        "Adolescent Behavior",
        "Drug Usage",
        "Alcohol Use",
        "Mental Health",
        "Tobacco Use",
        "HIV Testing"
      ],
      "interventions": [
        {
          "name": "Storytelling 4 Empowerment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "16 Years to 21 Years"
      },
      "enrollment_count": 0,
      "start_date": "2019-10-01",
      "completion_date": "2019-11-30",
      "has_results": false,
      "last_update_posted_date": "2019-12-10",
      "last_synced_at": "2026-10-27T20:31:57.619Z",
      "location_count": 2,
      "location_summary": "Ann Arbor, Michigan • Flint, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Flint",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03938077"
    }
  ]
}