{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-monitoring+via+Smartphone&page=2",
    "query": {
      "intervention": "Self-monitoring via Smartphone",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 59,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-monitoring+via+Smartphone&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Self-monitoring+via+Smartphone&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-11T12:43:33.890Z",
  "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": "NCT02206893",
      "title": "Evaluating Consumer m-Health Services for User Engagement and Health Promotion: An Organizational Field Experiment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dietary Habits",
        "Compliance Behavior"
      ],
      "interventions": [
        {
          "name": "Self-monitoring via Smartphone",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Peer support via Smartphone",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Professional support via Smartphone",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-monitoring via Web (Static)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Carnegie Mellon University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 425,
      "start_date": "2014-03",
      "completion_date": "2014-10",
      "has_results": false,
      "last_update_posted_date": "2015-07-28",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02206893"
    },
    {
      "nct_id": "NCT06848491",
      "title": "Using Tailored mHealth Strategies to Promote Weight Management Among Adolescent and Young Adult Cancer Survivors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Cancer",
        "Physical Activity",
        "Cancer Survivorship",
        "Diet"
      ],
      "interventions": [
        {
          "name": "AYA WELL Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-Guided",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UNC Lineberger Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "18 Years to 39 Years"
      },
      "enrollment_count": 240,
      "start_date": "2025-10-27",
      "completion_date": "2028-10-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06848491"
    },
    {
      "nct_id": "NCT04933474",
      "title": "Pragmatic Comparative Effectiveness Trial of Evidence-based, On-demand, Digital Behavioral Treatments for Chronic Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "painTRAINER®",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Skills-Based VR",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "Cedars-Sinai Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "13 Years and older"
      },
      "enrollment_count": 330,
      "start_date": "2022-03-23",
      "completion_date": "2024-06-12",
      "has_results": true,
      "last_update_posted_date": "2026-03-27",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04933474"
    },
    {
      "nct_id": "NCT04947150",
      "title": "Optimizing an mHealth Intervention to Change Food Purchasing Behaviors for Cancer Prevention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Location-triggered notification",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Reflections on benefits of change",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Coach monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Household support",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Drexel 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": 62,
      "start_date": "2021-06-01",
      "completion_date": "2022-03-29",
      "has_results": true,
      "last_update_posted_date": "2023-10-10",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04947150"
    },
    {
      "nct_id": "NCT04784585",
      "title": "Miro-randomized Trial for Optimizing a JITAI to Reduce Dietary Lapses in Obesity Treatment",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "JITAI Enhanced Education Intervention Option",
          "type": "BEHAVIORAL"
        },
        {
          "name": "JITAI Self-Efficacy Intervention Option",
          "type": "BEHAVIORAL"
        },
        {
          "name": "JITAI Motivation Intervention Option",
          "type": "BEHAVIORAL"
        },
        {
          "name": "JITAI Self-Regulation Intervention Option",
          "type": "BEHAVIORAL"
        },
        {
          "name": "JITAI Generic Risk Alert Intervention Option (Active Comparator)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Online Behavioral Obesity Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "JITAI No Treatment Intervention Option",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Miriam Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 204,
      "start_date": "2021-10-26",
      "completion_date": "2026-05-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-22",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04784585"
    },
    {
      "nct_id": "NCT02712034",
      "title": "Impact on Opioid Use of Bundling Medication-assisted Treatment With mHealth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder"
      ],
      "interventions": [
        {
          "name": "MAT + A-CHESS",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MAT",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 417,
      "start_date": "2016-04-21",
      "completion_date": "2020-04-08",
      "has_results": false,
      "last_update_posted_date": "2020-04-14",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02712034"
    },
    {
      "nct_id": "NCT02858648",
      "title": "Diabetes Go Mobile! Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "Behavior intervention with smart phone based self-monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavior intervention with paper diary based self-monitoring",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "74 Years",
        "sex": "ALL",
        "summary": "21 Years to 74 Years"
      },
      "enrollment_count": 26,
      "start_date": "2013-01",
      "completion_date": "2013-08",
      "has_results": false,
      "last_update_posted_date": "2016-08-08",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02858648"
    },
    {
      "nct_id": "NCT02688621",
      "title": "Internet Assisted Obesity Treatment Enhanced With Financial Incentives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Internet Only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Internet + Incentives",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Vermont",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 418,
      "start_date": "2016-04-11",
      "completion_date": "2019-08-02",
      "has_results": true,
      "last_update_posted_date": "2021-10-29",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 2,
      "location_summary": "Columbia, South Carolina • Burlington, Vermont",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        },
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02688621"
    },
    {
      "nct_id": "NCT03254953",
      "title": "GoalTracker: Comparing Self-Monitoring Strategies for Weight Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Weight Loss"
      ],
      "interventions": [
        {
          "name": "self-monitoring of body weight",
          "type": "BEHAVIORAL"
        },
        {
          "name": "self-monitoring of diet",
          "type": "BEHAVIORAL"
        },
        {
          "name": "weekly personalized feedback + lessons + action plans",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 105,
      "start_date": "2017-04-19",
      "completion_date": "2018-03-02",
      "has_results": false,
      "last_update_posted_date": "2018-04-25",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03254953"
    },
    {
      "nct_id": "NCT03367936",
      "title": "Promoting Lifestyle Change Via Tailored mHealth Feedback to Improve Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight and Obesity"
      ],
      "interventions": [
        {
          "name": "One-on-one Session",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 502,
      "start_date": "2018-08-01",
      "completion_date": "2021-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-13",
      "last_synced_at": "2026-10-11T12:43:33.890Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03367936"
    }
  ]
}