{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+only&page=19",
    "query": {
      "intervention": "Phone only",
      "page": 19
    },
    "page_size": 10
  },
  "pagination": {
    "page": 19,
    "page_size": 10,
    "total_count": 820,
    "total_pages": 82,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+only&page=20&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+only&page=18&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T06:52:05.724Z",
  "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": "NCT01988155",
      "title": "Eccentric Exercise Versus Eccentric Exercise and Astym for Insertional Achilles Tendinopathy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insertional Achilles Tendinopathy"
      ],
      "interventions": [
        {
          "name": "Eccentric Exercise",
          "type": "OTHER"
        },
        {
          "name": "Astym",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Indiana University Health Ball Memorial Hospital Rehabiliation Services",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 16,
      "start_date": "2013-12",
      "completion_date": "2015-12",
      "has_results": false,
      "last_update_posted_date": "2016-02-23",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Muncie, Indiana",
      "locations": [
        {
          "city": "Muncie",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01988155"
    },
    {
      "nct_id": "NCT06257095",
      "title": "Improving Adult Protective Services Client Outcomes: A Stepped-Care Social and Mental Health Engagement Program",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression in Old Age"
      ],
      "interventions": [
        {
          "name": "Stepped-care social and mental health engagement",
          "type": "BEHAVIORAL"
        },
        {
          "name": "APS Usual care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2023-08-09",
      "completion_date": "2026-10-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-03",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06257095"
    },
    {
      "nct_id": "NCT03557073",
      "title": "The Effects of Postoperative Physician Phone Calls for Hand and Wrist Fractures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hand Injuries",
        "Trauma",
        "Hand Injuries and Disorders"
      ],
      "interventions": [
        {
          "name": "Postoperative phone call",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Indiana University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2018-01-01",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-02-28",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03557073"
    },
    {
      "nct_id": "NCT00219687",
      "title": "Dispatcher-Assisted Resuscitation Trial (DART)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Heart Arrest"
      ],
      "interventions": [
        {
          "name": "dispatcher-assisted CPR with compressions & ventilations",
          "type": "OTHER"
        },
        {
          "name": "dispatcher-assisted CPR instructions with compressions only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Public Health - Seattle and King County",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "9 Years and older"
      },
      "enrollment_count": 5494,
      "start_date": "2004-06",
      "completion_date": "2012-08",
      "has_results": false,
      "last_update_posted_date": "2014-10-29",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 2,
      "location_summary": "Olympia, Washington • Seattle, Washington",
      "locations": [
        {
          "city": "Olympia",
          "state": "Washington"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00219687"
    },
    {
      "nct_id": "NCT04007393",
      "title": "SMART Use of Medication for the Treatment of Adolescent Severe Obesity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Adolescent Obesity"
      ],
      "interventions": [
        {
          "name": "Lifestyle Modification Therapy (LSMT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Phentermine Pill",
          "type": "DRUG"
        },
        {
          "name": "Topiramate Pill",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 150,
      "start_date": "2019-11-21",
      "completion_date": "2025-03-11",
      "has_results": true,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04007393"
    },
    {
      "nct_id": "NCT03867981",
      "title": "Phone Coaching and Internet-delivered Weight Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Internet-based weight loss program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Brief phone coaching",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Extended phone coaching",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Miriam Hospital",
      "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": 452,
      "start_date": "2019-03-06",
      "completion_date": "2023-05-01",
      "has_results": true,
      "last_update_posted_date": "2024-07-17",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03867981"
    },
    {
      "nct_id": "NCT03746808",
      "title": "Development and Testing of a Just-in-Time Adaptive Smart Phone Intervention to Reduce Drinking Among Homeless Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder",
        "Treatment",
        "Homelessness"
      ],
      "interventions": [
        {
          "name": "EMA + App/Treatment Messages",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Texas Health Science Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 119,
      "start_date": "2019-02-14",
      "completion_date": "2022-05-31",
      "has_results": true,
      "last_update_posted_date": "2022-11-18",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03746808"
    },
    {
      "nct_id": "NCT01092364",
      "title": "Cell Phone Intervention in Young Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Behavioral weight loss intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 365,
      "start_date": "2010-11",
      "completion_date": "2014-10",
      "has_results": true,
      "last_update_posted_date": "2017-11-13",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01092364"
    },
    {
      "nct_id": "NCT02041598",
      "title": "DREAM Project Community Health Worker Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "CHW Intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "25 Years to 85 Years"
      },
      "enrollment_count": 441,
      "start_date": "2009-07-01",
      "completion_date": "2016-02-25",
      "has_results": false,
      "last_update_posted_date": "2017-10-18",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02041598"
    },
    {
      "nct_id": "NCT05255393",
      "title": "Survey on Lymphedema After Sentinel Lymph Node Biopsy in People With Cervical or Vulvar Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cervical Cancer",
        "Vulvar Cancer"
      ],
      "interventions": [
        {
          "name": "Questionnaires",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 111,
      "start_date": "2022-02-15",
      "completion_date": "2025-11-19",
      "has_results": false,
      "last_update_posted_date": "2025-11-21",
      "last_synced_at": "2026-10-31T06:52:05.724Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05255393"
    }
  ]
}