{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-+Messaging&page=32",
    "query": {
      "intervention": "Text- Messaging",
      "page": 32
    },
    "page_size": 10
  },
  "pagination": {
    "page": 32,
    "page_size": 10,
    "total_count": 1886,
    "total_pages": 189,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-+Messaging&page=33&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-+Messaging&page=31&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-30T20:12:20.418Z",
  "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": "NCT01941186",
      "title": "A Family Centered Intervention to Promote Optimal Child Development",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Delays"
      ],
      "interventions": [
        {
          "name": "Patient Decision Aid",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Days",
        "maximum_age": "36 Months",
        "sex": "ALL",
        "summary": "2 Days to 36 Months"
      },
      "enrollment_count": 64,
      "start_date": "2013-12",
      "completion_date": "2016-07",
      "has_results": true,
      "last_update_posted_date": "2016-10-21",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01941186"
    },
    {
      "nct_id": "NCT03032159",
      "title": "Text2Breathe: Enhance Parent Communication to Reduce Pediatric Asthma Disparities",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Asthma"
      ],
      "interventions": [
        {
          "name": "Text2Breathe Study Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 221,
      "start_date": "2015-08",
      "completion_date": "2020-03",
      "has_results": true,
      "last_update_posted_date": "2024-12-03",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 2,
      "location_summary": "Seattle, Washington • Tacoma, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Tacoma",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03032159"
    },
    {
      "nct_id": "NCT05229146",
      "title": "Improving Future Thinking Among Mothers to Reduce Harsh Parenting and Improve Child Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Behavioral Health"
      ],
      "interventions": [
        {
          "name": "Episodic Future Thinking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 48,
      "start_date": "2022-06-02",
      "completion_date": "2023-11-21",
      "has_results": true,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Flint, Michigan",
      "locations": [
        {
          "city": "Flint",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05229146"
    },
    {
      "nct_id": "NCT07783061",
      "title": "Reducing Cardiovascular Risks: The Role of Alcohol Use",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Drinking",
        "Drinking Behavior",
        "At-risk Drinking",
        "Cardiovascular Risk Factor",
        "High Blood Pressure"
      ],
      "interventions": [
        {
          "name": "Alcohol Abstinence",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control arm",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "The University of Texas at Arlington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "26 Years",
        "maximum_age": "49 Years",
        "sex": "ALL",
        "summary": "26 Years to 49 Years"
      },
      "enrollment_count": 148,
      "start_date": "2026-10",
      "completion_date": "2031-09",
      "has_results": false,
      "last_update_posted_date": "2026-10-06",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Arlington, Texas",
      "locations": [
        {
          "city": "Arlington",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07783061"
    },
    {
      "nct_id": "NCT07878442",
      "title": "Tailored Vaccine Messaging for Parents/Caregivers of Adolescents",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vaccine Confidence",
        "Adolescent Vaccination",
        "Vaccine Uptake"
      ],
      "interventions": [
        {
          "name": "Tailored Vaccine Messaging",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Vaccine Message",
          "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": 2000,
      "start_date": "2026-10",
      "completion_date": "2027-04",
      "has_results": false,
      "last_update_posted_date": "2026-10-16",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07878442"
    },
    {
      "nct_id": "NCT04128202",
      "title": "Online Intervention to Prevent Perinatal Depression and Promote Breastfeeding",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression",
        "Breastfeeding"
      ],
      "interventions": [
        {
          "name": "Sunnyside",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Sunnyside Plus",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois Chicago",
      "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": 22,
      "start_date": "2020-06-15",
      "completion_date": "2021-07-15",
      "has_results": false,
      "last_update_posted_date": "2021-07-26",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04128202"
    },
    {
      "nct_id": "NCT04855773",
      "title": "Comparing Mobile Health Strategies to Improve Pre-exposure Prophylaxis Use (PrEP) for HIV Prevention",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV Infections",
        "Sexually Transmitted Diseases"
      ],
      "interventions": [
        {
          "name": "PrEPmate",
          "type": "OTHER"
        },
        {
          "name": "Dot Diary",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DEVICE"
      ],
      "sponsor": "Public Health Foundation Enterprises, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2021-07-21",
      "completion_date": "2023-08",
      "has_results": false,
      "last_update_posted_date": "2022-09-28",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 4,
      "location_summary": "San Francisco, California • Washington D.C., District of Columbia • Miami, Florida",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04855773"
    },
    {
      "nct_id": "NCT04948996",
      "title": "Treatment of Depression Using a Mobile Application in the Dominican Republic",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression Mild",
        "Depression Moderate"
      ],
      "interventions": [
        {
          "name": "El Buen Consejo Móvil- Group (EBCM-G)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "El Buen Consejo Móvil- Individual (EBCM-I)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northern Illinois University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "18 Years to 110 Years"
      },
      "enrollment_count": 27,
      "start_date": "2021-01-30",
      "completion_date": "2021-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-06-08",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "DeKalb, Illinois",
      "locations": [
        {
          "city": "DeKalb",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04948996"
    },
    {
      "nct_id": "NCT05553288",
      "title": "Effectiveness of a Real Time Data Safety Study Tool",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Study Subjects Currently Enrolled in a Clinical Research Trial"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Perseverance Research Center, LLC",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 20,
      "start_date": "2022-08-01",
      "completion_date": "2022-11-05",
      "has_results": false,
      "last_update_posted_date": "2022-11-15",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "Scottsdale, Arizona",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05553288"
    },
    {
      "nct_id": "NCT05108194",
      "title": "Feasibility of a Personalized SMS Intervention for Insomnia",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Insomnia",
        "Sleep Disorder"
      ],
      "interventions": [
        {
          "name": "SMS Personalized Sleep Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Missouri, St. Louis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2021-11-15",
      "completion_date": "2022-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-04-25",
      "last_synced_at": "2026-10-30T20:12:20.418Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05108194"
    }
  ]
}