{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+message&page=3",
    "query": {
      "intervention": "Telephone message",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 768,
    "total_pages": 77,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+message&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Telephone+message&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-22T18:19:02.946Z",
  "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": "NCT01885312",
      "title": "Tailored Mobile Text Messaging to Reduce Problem Drinking",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol-Related Disorders",
        "Alcohol Use Disorders",
        "Alcohol Drinking",
        "Alcoholism",
        "Alcohol Abuse"
      ],
      "interventions": [
        {
          "name": "Adaptive Tailored Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Consequence-based Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tailored, not adaptive, based Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Assessment only",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Northwell Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 174,
      "start_date": "2014-02",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2016-10-13",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Great Neck, New York",
      "locations": [
        {
          "city": "Great Neck",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01885312"
    },
    {
      "nct_id": "NCT05173675",
      "title": "Empathy in Action: Sunshine Calls for Life With Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2",
        "Diabetes",
        "Mental Health",
        "Health Behavior"
      ],
      "interventions": [
        {
          "name": "Empathy in Action for life with diabetes.",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Phase 2 Materials Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "21 Years to 70 Years"
      },
      "enrollment_count": 260,
      "start_date": "2022-02-12",
      "completion_date": "2024-04-29",
      "has_results": false,
      "last_update_posted_date": "2024-05-07",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 9,
      "location_summary": "Austin, Texas • Bastrop, Texas • Cedar Park, Texas + 3 more",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Bastrop",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05173675"
    },
    {
      "nct_id": "NCT07776392",
      "title": "Occupational Therapy Instructmental Activities of Daily Living and Psychosocial Modules Program for Stroke Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stroke"
      ],
      "interventions": [
        {
          "name": "One group received the psychosocial intervention, while the other group engaged in IADL interventions.",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Texas Woman's University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 19,
      "start_date": "2024-01-08",
      "completion_date": "2024-05-17",
      "has_results": false,
      "last_update_posted_date": "2026-08-20",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07776392"
    },
    {
      "nct_id": "NCT01287377",
      "title": "Smoking Cessation With the Nicotine Patch: A Pilot Study of Patch Messaging",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Telephone Counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nicotine Patches",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 243,
      "start_date": "2010-11",
      "completion_date": "2011-11",
      "has_results": true,
      "last_update_posted_date": "2020-02-13",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01287377"
    },
    {
      "nct_id": "NCT00706901",
      "title": "Impact of Group Motivational Interviewing and In-Home-Messaging-Devices for Dually Diagnosed Veterans",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Dependence",
        "Dual Diagnosis",
        "Drug Dependence"
      ],
      "interventions": [
        {
          "name": "Arm 1 GMI",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Arm 2 IHMD",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Arm 3 TCC",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 180,
      "start_date": "2010-05-03",
      "completion_date": "2013-09-30",
      "has_results": true,
      "last_update_posted_date": "2018-08-08",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00706901"
    },
    {
      "nct_id": "NCT03367936",
      "title": "Promoting Lifestyle Change Via Tailored mHealth Feedback to Improve Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Overweight and Obesity"
      ],
      "interventions": [
        {
          "name": "One-on-one Session",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Self-monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "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": 502,
      "start_date": "2018-08-01",
      "completion_date": "2021-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-13",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03367936"
    },
    {
      "nct_id": "NCT02930200",
      "title": "Clinical Trial of an Automated Smartphone Based Smoking Cessation Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Treatment as Usual",
          "type": "BEHAVIORAL"
        },
        {
          "name": "QuitGuide",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Smart-T",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Oklahoma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 98,
      "start_date": "2017-05-30",
      "completion_date": "2018-11-01",
      "has_results": false,
      "last_update_posted_date": "2019-06-20",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Oklahoma City, Oklahoma",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02930200"
    },
    {
      "nct_id": "NCT04939532",
      "title": "SCALE-UP Utah: Community-Academic Partnership to Address COVID-19 Testing Among Utah Community Health Centers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid19"
      ],
      "interventions": [
        {
          "name": "Text-Messaging (TM)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Patient Navigation (PN)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 44729,
      "start_date": "2021-03-29",
      "completion_date": "2023-02-28",
      "has_results": true,
      "last_update_posted_date": "2026-02-04",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04939532"
    },
    {
      "nct_id": "NCT04893265",
      "title": "Getting Asian Americans INFORMED to Facilitate COVID-19 Testing and Vaccination",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Educational Activities"
      ],
      "interventions": [
        {
          "name": "Text Messaging Only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "INFORMED",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 247,
      "start_date": "2021-09-30",
      "completion_date": "2024-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-05-14",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 3,
      "location_summary": "Fresno, California • San Francisco, California • San Jose, California",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04893265"
    },
    {
      "nct_id": "NCT06822530",
      "title": "A Multilevel Intervention to Increase Colorectal Cancer Screening Tests in Patients With Abnormal Fecal Immunochemical Test Results, PROACT Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Carcinoma"
      ],
      "interventions": [
        {
          "name": "Best Practice",
          "type": "OTHER"
        },
        {
          "name": "Educational Intervention",
          "type": "OTHER"
        },
        {
          "name": "Electronic Health Record Review",
          "type": "OTHER"
        },
        {
          "name": "Interview",
          "type": "OTHER"
        },
        {
          "name": "Supportive Care",
          "type": "OTHER"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Fred Hutchinson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "45 Years to 75 Years"
      },
      "enrollment_count": 682,
      "start_date": "2025-12-16",
      "completion_date": "2030-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-06-22",
      "last_synced_at": "2026-10-22T18:19:02.946Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06822530"
    }
  ]
}