{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+contact",
    "query": {
      "intervention": "Phone contact"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 583,
    "total_pages": 59,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Phone+contact&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-07T10:43:30.240Z",
  "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": "NCT04686838",
      "title": "REmote Assessment and Dynamic Response Intervention II",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Alzheimer Disease",
        "Relationship, Marital",
        "Caregiver Stress Syndrome"
      ],
      "interventions": [
        {
          "name": "READyR II: A",
          "type": "BEHAVIORAL"
        },
        {
          "name": "READyR II: B",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2021-07-01",
      "completion_date": "2022-11-25",
      "has_results": false,
      "last_update_posted_date": "2023-01-18",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04686838"
    },
    {
      "nct_id": "NCT03325985",
      "title": "Emergency Medicine Palliative Care Access",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Advanced Cancer",
        "End Stage Organ Failure"
      ],
      "interventions": [
        {
          "name": "Nurse-led telephonic case management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Facilitated,outpatient specialty palliative care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 1606,
      "start_date": "2018-03-28",
      "completion_date": "2023-08-24",
      "has_results": true,
      "last_update_posted_date": "2025-01-13",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 18,
      "location_summary": "Los Angeles, California • Orange, California • San Diego, California + 13 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03325985"
    },
    {
      "nct_id": "NCT04388735",
      "title": "Multiple Myeloma (MM) Quality of Life (QOL) Study",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Multiple Myeloma",
        "Quality of Life",
        "Symptom, Behavioral"
      ],
      "interventions": [
        {
          "name": "Questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 360,
      "start_date": "2020-06",
      "completion_date": "2022-05-16",
      "has_results": false,
      "last_update_posted_date": "2020-05-14",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04388735"
    },
    {
      "nct_id": "NCT06218147",
      "title": "Community-Based Nutrition-Lifestyle Therapy for Pregnant Latina Women With Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2",
        "Diabetes Mel Gestational - in Pregnancy"
      ],
      "interventions": [
        {
          "name": "Nutrition-behavior lifestyle program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Sansum Diabetes Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 15,
      "start_date": "2024-04-01",
      "completion_date": "2025-03-27",
      "has_results": false,
      "last_update_posted_date": "2025-04-03",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Santa Barbara, California",
      "locations": [
        {
          "city": "Santa Barbara",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06218147"
    },
    {
      "nct_id": "NCT01346176",
      "title": "The Influence of Default Options in Advance Directives",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Advance Care Planning"
      ],
      "interventions": [
        {
          "name": "Advance Directive Forms",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 132,
      "start_date": "2010-04",
      "completion_date": "2012-08",
      "has_results": true,
      "last_update_posted_date": "2016-02-03",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01346176"
    },
    {
      "nct_id": "NCT06698640",
      "title": "A Trial of AI-Powered Text Message Outreach on Well-Child Visit Completion",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Well Child Visit",
        "Gaps in Care"
      ],
      "interventions": [
        {
          "name": "Automated SMS",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Automated SMS + Conversational AI Scheduling Assistance",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Traditional Passive Outreach",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Waymark",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "0 Years to 21 Years"
      },
      "enrollment_count": 2821,
      "start_date": "2025-06-01",
      "completion_date": "2026-03-17",
      "has_results": true,
      "last_update_posted_date": "2026-06-22",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06698640"
    },
    {
      "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": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Muncie, Indiana",
      "locations": [
        {
          "city": "Muncie",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01988155"
    },
    {
      "nct_id": "NCT05122676",
      "title": "More Individualized Care: Assessment and Recovery Through Engagement",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Anxiety",
        "Opioid-Related Disorders",
        "Pain, Chronic"
      ],
      "interventions": [
        {
          "name": "More Individualized Care: Assessment and Recovery through Engagement (MI-CARE)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 805,
      "start_date": "2021-11-10",
      "completion_date": "2026-02-28",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 2,
      "location_summary": "Indianapolis, Indiana • Seattle, Washington",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05122676"
    },
    {
      "nct_id": "NCT01299896",
      "title": "Connect to Quit for Smoking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking",
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Coordinated Care",
          "type": "OTHER"
        },
        {
          "name": "Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 633,
      "start_date": "2011-03",
      "completion_date": "2015-02",
      "has_results": true,
      "last_update_posted_date": "2016-03-22",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01299896"
    },
    {
      "nct_id": "NCT04247620",
      "title": "DiaBetter Together for Young Adults With Type 1 Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Type 1 Diabetes"
      ],
      "interventions": [
        {
          "name": "DiaBetter Together",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Peer Mentor Delivery",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "17 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "17 Years to 35 Years"
      },
      "enrollment_count": 144,
      "start_date": "2020-12-15",
      "completion_date": "2024-09-30",
      "has_results": true,
      "last_update_posted_date": "2025-12-16",
      "last_synced_at": "2026-09-07T10:43:30.240Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04247620"
    }
  ]
}