{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+Support&page=21",
    "query": {
      "intervention": "Telephone Support",
      "page": 21
    },
    "page_size": 10
  },
  "pagination": {
    "page": 21,
    "page_size": 10,
    "total_count": 1454,
    "total_pages": 146,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+Support&page=22&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+Support&page=20&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-19T05:20:26.297Z",
  "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": "NCT07789132",
      "title": "Evaluation of Community Health Worker Support to Help People With Serious Mental Illness to Quit Smoking",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Nicotine Dependance",
        "Serious Mental Illness",
        "Smoking (Tobacco) Addiction",
        "Tobacco Cessation",
        "Community Health Workers",
        "Cardiovascular (CV) Risk",
        "Tobacco Use Disorder"
      ],
      "interventions": [
        {
          "name": "Integrated CHW Support intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced usual care (EUC)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 937,
      "start_date": "2026-10-01",
      "completion_date": "2030-10",
      "has_results": false,
      "last_update_posted_date": "2026-08-27",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07789132"
    },
    {
      "nct_id": "NCT03069287",
      "title": "Integrating Family Caregiver Support Into Cancer Clinical Trials",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Clinical Trials",
        "Caregivers"
      ],
      "interventions": [
        {
          "name": "Benjamin Rose Institute (BRI) Care Consultation™ Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Saint John's Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2018-07-10",
      "completion_date": "2023-02-14",
      "has_results": false,
      "last_update_posted_date": "2023-04-13",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03069287"
    },
    {
      "nct_id": "NCT05142384",
      "title": "ICBT (Internet Based Cognitive Behavioral Therapy) for Maternal Depression: Community Implementation in Head Start",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "Mom-Net",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Treatment as Usual/Waitlist",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "2 Years and older"
      },
      "enrollment_count": 960,
      "start_date": "2022-12-01",
      "completion_date": "2027-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-12",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Springfield, Oregon",
      "locations": [
        {
          "city": "Springfield",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05142384"
    },
    {
      "nct_id": "NCT00777205",
      "title": "Improving Depression Management Through Peer Support",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "Telephone-based peer support",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 443,
      "start_date": "2010-02",
      "completion_date": "2013-09",
      "has_results": true,
      "last_update_posted_date": "2015-04-27",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 4,
      "location_summary": "Ann Arbor, Michigan • Battle Creek, Michigan • Detroit, Michigan + 1 more",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Battle Creek",
          "state": "Michigan"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Saginaw",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00777205"
    },
    {
      "nct_id": "NCT03170466",
      "title": "Primary Palliative Care in Heart Failure: A Pilot Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Primary Palliative Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2017-10-23",
      "completion_date": "2020-08-01",
      "has_results": false,
      "last_update_posted_date": "2020-09-03",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "White Oak, Pennsylvania",
      "locations": [
        {
          "city": "White Oak",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03170466"
    },
    {
      "nct_id": "NCT03611881",
      "title": "Assessing the Integration of Tobacco Cessation Treatment Into Lung Cancer Screening (LCS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Smoking, Tobacco"
      ],
      "interventions": [
        {
          "name": "Counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nicotine patch",
          "type": "DRUG"
        },
        {
          "name": "Community Resource",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "50 Years to 80 Years"
      },
      "enrollment_count": 642,
      "start_date": "2019-04-01",
      "completion_date": "2024-01-31",
      "has_results": true,
      "last_update_posted_date": "2024-10-28",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 6,
      "location_summary": "Boston, Massachusetts • Newton, Massachusetts • Oak Bluffs, Massachusetts + 1 more",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Newton",
          "state": "Massachusetts"
        },
        {
          "city": "Oak Bluffs",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03611881"
    },
    {
      "nct_id": "NCT04062955",
      "title": "Effects of Alternative Healthy Eating Index-Based Diet on Inflammatory Markers and Breast Density in Healthy Participants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Subject"
      ],
      "interventions": [
        {
          "name": "Dietary Intervention",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Dual X-ray Absorptiometry",
          "type": "PROCEDURE"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 21,
      "start_date": "2019-10-28",
      "completion_date": "2020-11-19",
      "has_results": false,
      "last_update_posted_date": "2021-01-22",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04062955"
    },
    {
      "nct_id": "NCT07111026",
      "title": "Sisters for Heart Health: A Community Health Worker Initiative for Improving Heart Health in Farmworker Women",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Occupational Stress",
        "Gender Related Stress",
        "Social Isolation",
        "Hypertension",
        "Pre Diabetes",
        "Diabetes",
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Sisters for Heart Health",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Basic intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 269,
      "start_date": "2025-09-16",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Ellenton, Georgia",
      "locations": [
        {
          "city": "Ellenton",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07111026"
    },
    {
      "nct_id": "NCT02328326",
      "title": "Caring Others Increasing EngageMent in PACT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "CO-IMPACT",
          "type": "OTHER"
        },
        {
          "name": "PACT",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "30 Years to 70 Years"
      },
      "enrollment_count": 478,
      "start_date": "2016-11-16",
      "completion_date": "2020-06-06",
      "has_results": true,
      "last_update_posted_date": "2021-10-06",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 2,
      "location_summary": "Ann Arbor, Michigan • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02328326"
    },
    {
      "nct_id": "NCT07778966",
      "title": "Community Health Worker Support to Lower Blood Pressure After a Pregnancy With High Blood Pressure",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy-Associated Hypertension",
        "Gestational Hypertension",
        "Preeclampsia",
        "Eclampsia",
        "HELLP Syndrome",
        "Postpartum Hypertension",
        "Stage 2 Hypertension"
      ],
      "interventions": [
        {
          "name": "Alabama Womb to Heart Solution (AW2H) Community Health Worker (CHW) Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual postpartum care with self-measured blood pressure education and home blood pressure monitor",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "56 Years",
        "sex": "FEMALE",
        "summary": "16 Years to 56 Years · Female only"
      },
      "enrollment_count": 174,
      "start_date": "2026-08-31",
      "completion_date": "2030-07-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-10-19T05:20:26.297Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07778966"
    }
  ]
}