{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=3",
    "query": {
      "intervention": "Telephone",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 5061,
    "total_pages": 507,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-25T00:13:41.315Z",
  "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": "NCT01198977",
      "title": "Telehealth-Based Exercise Program to Treat Fatigue in MS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Sclerosis"
      ],
      "interventions": [
        {
          "name": "Brief telephone-based counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Education counseling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 64,
      "start_date": "2009-10",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2019-10-09",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01198977"
    },
    {
      "nct_id": "NCT04162145",
      "title": "BRIDGE Device for Treatment of Opioid Withdrawal",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Withdrawal",
        "Pain",
        "Craving"
      ],
      "interventions": [
        {
          "name": "Active BRIDGE device placement",
          "type": "DEVICE"
        },
        {
          "name": "Inactive BRIDGE device placement",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "BrightView LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2019-11-15",
      "completion_date": "2020-06-23",
      "has_results": false,
      "last_update_posted_date": "2020-06-25",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04162145"
    },
    {
      "nct_id": "NCT05720702",
      "title": "A Feasibility Trial of OCM Supplements for the Treatment of NAFLD",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "NAFLD"
      ],
      "interventions": [
        {
          "name": "homocysteine (Hcy) lowering supplements",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2023-06-30",
      "completion_date": "2024-08-23",
      "has_results": false,
      "last_update_posted_date": "2024-11-27",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05720702"
    },
    {
      "nct_id": "NCT07132944",
      "title": "Development and Feasibility of CTraC-FIT",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Functional Impairment",
        "Functional Performance"
      ],
      "interventions": [
        {
          "name": "CTraC-FIT",
          "type": "OTHER"
        },
        {
          "name": "Enhanced Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2026-07-01",
      "completion_date": "2030-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-24",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07132944"
    },
    {
      "nct_id": "NCT03424044",
      "title": "Three Way Crossover Closed Loop Study With Xeris Glucagon",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Type1diabetes"
      ],
      "interventions": [
        {
          "name": "Artificial Pancreas Controller in Dual Hormone Mode",
          "type": "DEVICE"
        },
        {
          "name": "Artificial Pancreas Controller in Single Hormone Mode",
          "type": "DEVICE"
        },
        {
          "name": "Artificial Pancreas Controller in Predictive Low Glucose Suspend Mode",
          "type": "DEVICE"
        },
        {
          "name": "XeriSol glucagon",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "21 Years to 50 Years"
      },
      "enrollment_count": 23,
      "start_date": "2018-03-29",
      "completion_date": "2019-05-17",
      "has_results": true,
      "last_update_posted_date": "2020-05-27",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03424044"
    },
    {
      "nct_id": "NCT07390045",
      "title": "Exercise and Cognitive Rehabilitation Interventions for Older Cancer Survivors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "EXCAP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "MAAT",
          "type": "BEHAVIORAL"
        },
        {
          "name": "ECO",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2026-05-11",
      "completion_date": "2028-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-10",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07390045"
    },
    {
      "nct_id": "NCT01891734",
      "title": "Enhancing Delivery of Problem Solving Therapy Using SmartPhone Technology",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Depression",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Problem Solving Therapy plus Moving Forward",
          "type": "OTHER"
        },
        {
          "name": "Problem Solving Therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 33,
      "start_date": "2014-04",
      "completion_date": "2015-03",
      "has_results": true,
      "last_update_posted_date": "2016-11-28",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "No. Little Rock, Arkansas",
      "locations": [
        {
          "city": "No. Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01891734"
    },
    {
      "nct_id": "NCT03200366",
      "title": "Comparing Interventions to Increase Colorectal Cancer Screening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "Tailored DVD",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient Navigation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "45 Years to 75 Years"
      },
      "enrollment_count": 371,
      "start_date": "2017-07-26",
      "completion_date": "2020-10-21",
      "has_results": true,
      "last_update_posted_date": "2021-09-13",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 2,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03200366"
    },
    {
      "nct_id": "NCT02347202",
      "title": "Tools for Distance Delivery of an Evidence-based AD Family Caregiver Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer's Disease",
        "Dementia"
      ],
      "interventions": [
        {
          "name": "Online counseling via Zoom teleconferencing",
          "type": "OTHER"
        },
        {
          "name": "Telephone support as needed",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "125 Years",
        "sex": "ALL",
        "summary": "21 Years to 125 Years"
      },
      "enrollment_count": 135,
      "start_date": "2015-10",
      "completion_date": "2020-03-04",
      "has_results": false,
      "last_update_posted_date": "2022-01-11",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02347202"
    },
    {
      "nct_id": "NCT04180280",
      "title": "Comparative Effectiveness of Brief HIV Care Counseling",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV/AIDS"
      ],
      "interventions": [
        {
          "name": "Behavioral self-regulation Phone counseling to improve HIV care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral self-regulation Office counseling to improve HIV care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Connecticut",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 400,
      "start_date": "2017-06-23",
      "completion_date": "2019-11-01",
      "has_results": false,
      "last_update_posted_date": "2020-05-19",
      "last_synced_at": "2026-10-25T00:13:41.315Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04180280"
    }
  ]
}