{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+Interview&page=29",
    "query": {
      "intervention": "Phone Interview",
      "page": 29
    },
    "page_size": 10
  },
  "pagination": {
    "page": 29,
    "page_size": 10,
    "total_count": 679,
    "total_pages": 68,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+Interview&page=30&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+Interview&page=28&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-31T14:40:59.364Z",
  "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": "NCT03658538",
      "title": "Motivational Interviewing and Air Cleaners for Smokers With COPD (MOVE COPD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COPD, Chronic Obstructive Pulmonary Disease"
      ],
      "interventions": [
        {
          "name": "Active HEPA Air Cleaner",
          "type": "DEVICE"
        },
        {
          "name": "Motivational interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sham Air Cleaner",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 144,
      "start_date": "2019-06-03",
      "completion_date": "2024-11-07",
      "has_results": true,
      "last_update_posted_date": "2025-09-24",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03658538"
    },
    {
      "nct_id": "NCT03756051",
      "title": "Harms of Hepatocellular Carcinoma Surveillance",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Carcinoma, Hepatocellular"
      ],
      "interventions": [
        {
          "name": "Prospective Longitudinal Data",
          "type": "OTHER"
        },
        {
          "name": "Surveys and Semi-structured Interviews",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 2871,
      "start_date": "2018-04-01",
      "completion_date": "2022-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-12-30",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03756051"
    },
    {
      "nct_id": "NCT01549522",
      "title": "Qualitative Research for Stage 4 Liver Cancer Patients and Their Caregivers",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Stage 4 Liver Cancer"
      ],
      "interventions": [
        {
          "name": "bulletin board or telephone depth interview (TDI)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "interview regarding experiences and opinions as to condition and treatment",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Find A Cure Panel",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2012-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2012-03-09",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01549522"
    },
    {
      "nct_id": "NCT03865654",
      "title": "Individualizing Surveillance Mammography for Older Breast Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Communication Tool",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "75 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "75 Years and older · Female only"
      },
      "enrollment_count": 45,
      "start_date": "2019-05-16",
      "completion_date": "2021-07-01",
      "has_results": true,
      "last_update_posted_date": "2022-08-24",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03865654"
    },
    {
      "nct_id": "NCT00489034",
      "title": "Engaging Care for HIV-infected Adolescent Females.",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "HIV Infection"
      ],
      "interventions": [
        {
          "name": "Quantitative Interview",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Ethnographic Interview",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Gender Interview",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "23 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 23 Years · Female only"
      },
      "enrollment_count": 178,
      "start_date": "2003-07",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2017-03-06",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Miami, Florida • Chicago, Illinois + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00489034"
    },
    {
      "nct_id": "NCT02282306",
      "title": "Phone Interview to Prevent Recurring Opioid Overdoses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overdose",
        "Opioid-related Disorders",
        "Drug Addiction",
        "Drug Abuse",
        "Substance Abuse",
        "Opioid Use, Unspecified",
        "Opioid Dependence",
        "Drug Overdose"
      ],
      "interventions": [
        {
          "name": "TTIP-PRO",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2014-09",
      "completion_date": "2015-02",
      "has_results": false,
      "last_update_posted_date": "2015-05-28",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02282306"
    },
    {
      "nct_id": "NCT04545606",
      "title": "Targeting Insomnia in School Aged Children With Autism Spectrum Disorder",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia Chronic",
        "Autism Spectrum Disorder"
      ],
      "interventions": [
        {
          "name": "In-Person CBT for insomnia in children with autism",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Remote CBT for insomnia in children with autism",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Remote sleep hygiene and related education (SHARE) for insomnia in children with autism",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "6 Years to 12 Years"
      },
      "enrollment_count": 180,
      "start_date": "2020-09-15",
      "completion_date": "2030-08",
      "has_results": false,
      "last_update_posted_date": "2024-03-15",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04545606"
    },
    {
      "nct_id": "NCT02063178",
      "title": "Dissemination of the Look Ahead Weight Management Treatment in the Military",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Phone-based sessions (28 total) on a structured schedule",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Phone-based sessions upon request",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weight self-monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dietary and physical activity self-monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Scheduled tailored interventionist feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Dietary goals",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Meal replacements",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical activity goals",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Toolbox",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Challenges",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tailored interventionist feedback upon request",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Tennessee",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 248,
      "start_date": "2014-01-06",
      "completion_date": "2018-06",
      "has_results": true,
      "last_update_posted_date": "2019-02-28",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02063178"
    },
    {
      "nct_id": "NCT01902784",
      "title": "The Surrogate Project (Surrogate Storytelling)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Surrogate Decision Maker, After Death of Patient"
      ],
      "interventions": [
        {
          "name": "Storytelling Interview",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 115,
      "start_date": "2013-06",
      "completion_date": "2014-11",
      "has_results": false,
      "last_update_posted_date": "2017-06-15",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01902784"
    },
    {
      "nct_id": "NCT03663452",
      "title": "Targeted Strategies to Accelerate Evidence-Based Psychotherapy (EBP) Implementation in Military Settings",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Posttraumatic Stress Disorder"
      ],
      "interventions": [
        {
          "name": "Targeted Assessment and Context-Tailored Implementation of Change Strategies (TACTICS)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Prolonged exposure training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Palo Alto Veterans Institute for Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 8,
      "start_date": "2019-01-10",
      "completion_date": "2023-09-01",
      "has_results": false,
      "last_update_posted_date": "2025-08-21",
      "last_synced_at": "2026-10-31T14:40:59.364Z",
      "location_count": 8,
      "location_summary": "Fairbanks, Alaska • Fairfield, California • Jacksonville, Florida + 5 more",
      "locations": [
        {
          "city": "Fairbanks",
          "state": "Alaska"
        },
        {
          "city": "Fairfield",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Fort Campbell North",
          "state": "Kentucky"
        },
        {
          "city": "Biloxi",
          "state": "Mississippi"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03663452"
    }
  ]
}