{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text+Message&page=34",
    "query": {
      "intervention": "Text Message",
      "page": 34
    },
    "page_size": 10
  },
  "pagination": {
    "page": 34,
    "page_size": 10,
    "total_count": 2398,
    "total_pages": 240,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text+Message&page=35&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text+Message&page=33&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-18T06:40:47.720Z",
  "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": "NCT06640426",
      "title": "Messaging Intervention to Increase Medicare Annual Wellness Visits -- The NUDGE AWV Clinical Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Annual Wellness Visit",
        "Breast Cancer Screening",
        "Colon Cancer Screening"
      ],
      "interventions": [
        {
          "name": "Two Messaging Nudges",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Five messaging nudges",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Laura Feemster",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 29842,
      "start_date": "2024-10-22",
      "completion_date": "2025-04-27",
      "has_results": false,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06640426"
    },
    {
      "nct_id": "NCT05177458",
      "title": "Exercise and Therapeutic Exposure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "PTSD"
      ],
      "interventions": [
        {
          "name": "Experimental",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Active Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Thomas Adams",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "21 Years to 50 Years"
      },
      "enrollment_count": 12,
      "start_date": "2022-04-14",
      "completion_date": "2023-07-18",
      "has_results": false,
      "last_update_posted_date": "2024-08-30",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05177458"
    },
    {
      "nct_id": "NCT05236270",
      "title": "CATCH-UP Vaccines: Engaged Approaches to Testing in Community/Healthcare Settings for the Underserved (COVID-19)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COVID-19",
        "Vaccine Refusal"
      ],
      "interventions": [
        {
          "name": "Text Message",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Motivational Interviewing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Electronic Educational Message with Tailored Questions/Prompts",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Oklahoma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 312,
      "start_date": "2022-03-25",
      "completion_date": "2023-08-26",
      "has_results": true,
      "last_update_posted_date": "2024-05-22",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "Oklahoma City, Oklahoma",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05236270"
    },
    {
      "nct_id": "NCT02824861",
      "title": "Bemobile Intervention to Support Physical Activity in Cancer Survivors",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer"
      ],
      "interventions": [
        {
          "name": "Bemobile",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Vermont",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 70,
      "start_date": "2015-07",
      "completion_date": "2018-11-01",
      "has_results": false,
      "last_update_posted_date": "2019-04-17",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "Burlington, Vermont",
      "locations": [
        {
          "city": "Burlington",
          "state": "Vermont"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02824861"
    },
    {
      "nct_id": "NCT06444841",
      "title": "Paper-Based and Smartphone-Based Memory Supports",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alzheimer Disease",
        "Dementia, Mild",
        "Mild Cognitive Impairment"
      ],
      "interventions": [
        {
          "name": "Digital - Google Calendar",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Paper-based - Memory Support System",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2024-06-27",
      "completion_date": "2028-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-09",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 3,
      "location_summary": "Austin, Texas • Temple, Texas • Waco, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Temple",
          "state": "Texas"
        },
        {
          "city": "Waco",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06444841"
    },
    {
      "nct_id": "NCT01535651",
      "title": "Using Social Media to Enhance the Impact of the Teen Outreach Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Prevention"
      ],
      "interventions": [
        {
          "name": "Teen Outreach Program with Media Enhancement (TOP4ME)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Colorado School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "14 Years to 18 Years"
      },
      "enrollment_count": 852,
      "start_date": "2011-09",
      "completion_date": "2016-05",
      "has_results": false,
      "last_update_posted_date": "2018-05-17",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01535651"
    },
    {
      "nct_id": "NCT03243786",
      "title": "Stay on Track: A Study of Exercise Effects During Radiation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Lifestyle- Supportive Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Medical College of Wisconsin",
      "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": 47,
      "start_date": "2017-04-12",
      "completion_date": "2018-10-31",
      "has_results": false,
      "last_update_posted_date": "2021-11-30",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03243786"
    },
    {
      "nct_id": "NCT04518241",
      "title": "Supporting Health Behavior Among Persons Living With HIV Using Tech, MOST, and Behavioral Economics",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Seropositivity",
        "Adherence, Medication"
      ],
      "interventions": [
        {
          "name": "MI sessions",
          "type": "BEHAVIORAL"
        },
        {
          "name": "TMQQ",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Type of compensation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 80,
      "start_date": "2020-08-14",
      "completion_date": "2022-07-15",
      "has_results": false,
      "last_update_posted_date": "2022-11-01",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04518241"
    },
    {
      "nct_id": "NCT05444205",
      "title": "The Pittsburgh Study Early Childhood",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Child Development",
        "Child Language",
        "Child Behavior Problem",
        "Parenting",
        "Parent Child Abuse"
      ],
      "interventions": [
        {
          "name": "Text4Baby or Bright by Text Referral",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Nurture Program Warm Referral",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Video Interaction Project",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Family Check-UP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Smart Beginnings",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Healthy Families America Warm Referral",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Family Center Warm Referral",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pittsburgh",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "6 Years",
        "sex": "ALL",
        "summary": "Up to 6 Years"
      },
      "enrollment_count": 2546,
      "start_date": "2020-06-02",
      "completion_date": "2026-07-13",
      "has_results": false,
      "last_update_posted_date": "2026-10-13",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 5,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05444205"
    },
    {
      "nct_id": "NCT02957526",
      "title": "Web-Base App To Improve Aromatase Inhibitor Adherence",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Neoplasm Female"
      ],
      "interventions": [
        {
          "name": "Prompts to report symptoms via study app",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Clinical Alerts",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Tennessee",
      "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": 44,
      "start_date": "2015-12",
      "completion_date": "2016-07",
      "has_results": false,
      "last_update_posted_date": "2018-07-19",
      "last_synced_at": "2026-10-18T06:40:47.720Z",
      "location_count": 2,
      "location_summary": "Memphis, Tennessee",
      "locations": [
        {
          "city": "Memphis",
          "state": "Tennessee"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02957526"
    }
  ]
}