{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=14",
    "query": {
      "intervention": "Telephone",
      "page": 14
    },
    "page_size": 10
  },
  "pagination": {
    "page": 14,
    "page_size": 10,
    "total_count": 5062,
    "total_pages": 507,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=15&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone&page=13&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-27T10:03:46.096Z",
  "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": "NCT03997331",
      "title": "Chronicare for Type 2 Diabetes (Chronicare-T2D)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "CRx Health",
          "type": "OTHER"
        },
        {
          "name": "Chronicare",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "QuiO",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 100,
      "start_date": "2020-05",
      "completion_date": "2021-02",
      "has_results": false,
      "last_update_posted_date": "2020-03-31",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Midland, Michigan",
      "locations": [
        {
          "city": "Midland",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03997331"
    },
    {
      "nct_id": "NCT00265681",
      "title": "Telephone Counseling for Snuff Users",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smokeless Tobacco",
        "Tobacco Use Cessation"
      ],
      "interventions": [
        {
          "name": "Phone counseling and written materials",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "HealthPartners Institute",
      "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": "2004-11",
      "completion_date": "2006-12",
      "has_results": false,
      "last_update_posted_date": "2023-08-24",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Bloomington, Minnesota",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00265681"
    },
    {
      "nct_id": "NCT03896165",
      "title": "Teaching Parents Reiki for Their Adolescents Receiving Palliative Care",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Palliative Care",
        "Chronic Disease"
      ],
      "interventions": [
        {
          "name": "Reiki",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2019-07-30",
      "completion_date": "2020-04-24",
      "has_results": true,
      "last_update_posted_date": "2023-03-09",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 2,
      "location_summary": "Akron, Ohio • Columbus, Ohio",
      "locations": [
        {
          "city": "Akron",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03896165"
    },
    {
      "nct_id": "NCT05399771",
      "title": "Radiofrequency Hyperthermia Safety Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Soft Tissue Injuries",
        "Wound Heal",
        "Blood Flow"
      ],
      "interventions": [
        {
          "name": "Laser Doppler",
          "type": "DEVICE"
        },
        {
          "name": "Radiofrequency Heating System",
          "type": "DEVICE"
        },
        {
          "name": "Thermal Imaging",
          "type": "DEVICE"
        },
        {
          "name": "Healthcare Questionnaire & Measurement",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 20,
      "start_date": "2022-06-27",
      "completion_date": "2023-10-23",
      "has_results": true,
      "last_update_posted_date": "2024-05-03",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05399771"
    },
    {
      "nct_id": "NCT04512144",
      "title": "Mindfulness in Endometrial and Cervical Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Gynecologic Cancer",
        "Endometrial Cancer",
        "Cervical Cancer",
        "Quality of Life",
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "Headspace Smartphone Application",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "St. Louis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 90 Years · Female only"
      },
      "enrollment_count": 120,
      "start_date": "2020-07-25",
      "completion_date": "2026-07-30",
      "has_results": false,
      "last_update_posted_date": "2025-09-30",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04512144"
    },
    {
      "nct_id": "NCT03607500",
      "title": "Effect of Moderate Caloric Restriction on Glomerular Growth After Kidney Transplantation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Kidney Transplant; Complications",
        "Glomerular Disease",
        "Weight Gain",
        "Kidney Transplant"
      ],
      "interventions": [
        {
          "name": "caloric intake reduction",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "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": 1,
      "start_date": "2019-08-22",
      "completion_date": "2021-08-16",
      "has_results": true,
      "last_update_posted_date": "2023-02-08",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03607500"
    },
    {
      "nct_id": "NCT07196332",
      "title": "Recovering Sleep After Trauma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-traumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "Brief Behavioral Treatment for Insomnia (BBTI)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Progressive Muscle Relaxation Training (PMRT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 20,
      "start_date": "2026-04-30",
      "completion_date": "2026-09",
      "has_results": false,
      "last_update_posted_date": "2026-05-04",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07196332"
    },
    {
      "nct_id": "NCT04836221",
      "title": "Comorbidities And Reducing inEquitieS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer, Breast",
        "Diabetes Mellitus",
        "Hypertension",
        "Cancer Prostate"
      ],
      "interventions": [
        {
          "name": "Support",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Medstar Health 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": 63,
      "start_date": "2021-05-05",
      "completion_date": "2023-06-10",
      "has_results": false,
      "last_update_posted_date": "2023-06-18",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04836221"
    },
    {
      "nct_id": "NCT02129049",
      "title": "Telephone-Based Educational Intervention in Improving Communication Between Patients With Stage 0-III Cancer and Their Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Cervical Cancer",
        "Colon Cancer",
        "Leukemia",
        "Lymphoma",
        "Malignant Neoplasm",
        "Melanoma",
        "Rectal Cancer"
      ],
      "interventions": [
        {
          "name": "educational intervention",
          "type": "OTHER"
        },
        {
          "name": "telephone-based intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "questionnaire administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2014-04",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2016-03-09",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 11,
      "location_summary": "Bozeman, Montana • Kennewick, Washington • Kirkland, Washington + 6 more",
      "locations": [
        {
          "city": "Bozeman",
          "state": "Montana"
        },
        {
          "city": "Kennewick",
          "state": "Washington"
        },
        {
          "city": "Kennewick",
          "state": "Washington"
        },
        {
          "city": "Kirkland",
          "state": "Washington"
        },
        {
          "city": "Mount Vernon",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02129049"
    },
    {
      "nct_id": "NCT03748264",
      "title": "User Preference/Validation Evaluation of the New Philips Respironics Positive Airway Pressure Application",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sleep Disordered Breathing"
      ],
      "interventions": [
        {
          "name": "Standard of Care",
          "type": "OTHER"
        },
        {
          "name": "DreamMapper Application",
          "type": "DEVICE"
        },
        {
          "name": "DreamMapper Application with Therapist Assist",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "Philips Respironics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 62,
      "start_date": "2013-10-21",
      "completion_date": "2014-05-27",
      "has_results": true,
      "last_update_posted_date": "2021-03-12",
      "last_synced_at": "2026-10-27T10:03:46.096Z",
      "location_count": 5,
      "location_summary": "Little Rock, Arkansas • Atlanta, Georgia • Indianapolis, Indiana + 2 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03748264"
    }
  ]
}