{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-Message+Intervention&page=29",
    "query": {
      "intervention": "Text-Message Intervention",
      "page": 29
    },
    "page_size": 10
  },
  "pagination": {
    "page": 29,
    "page_size": 10,
    "total_count": 1730,
    "total_pages": 173,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-Message+Intervention&page=30&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Text-Message+Intervention&page=28&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T09:52:05.442Z",
  "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": "NCT05499507",
      "title": "The Path to Optimal Black Maternal Heart Health: Comparing Two CVD Risk Reduction Interventions (Change of HEART)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Related",
        "Hypertension",
        "Obesity",
        "Racism"
      ],
      "interventions": [
        {
          "name": "COH+",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Temple University",
      "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": 345,
      "start_date": "2023-01-24",
      "completion_date": "2029-01-09",
      "has_results": false,
      "last_update_posted_date": "2026-08-05",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05499507"
    },
    {
      "nct_id": "NCT03995394",
      "title": "Text Messaging Pediatric Obese Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pediatric Obesity"
      ],
      "interventions": [
        {
          "name": "Positive Reinforcement Text Message",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Marsha Ma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "13 Years to 18 Years"
      },
      "enrollment_count": 40,
      "start_date": "2019-06-18",
      "completion_date": "2025-03-10",
      "has_results": false,
      "last_update_posted_date": "2025-03-17",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Maywood, Illinois",
      "locations": [
        {
          "city": "Maywood",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03995394"
    },
    {
      "nct_id": "NCT07593677",
      "title": "Motivating Activity Through Text Communications - Helping Adults Increase Movement",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Physical Inactivity",
        "Aging",
        "Cognitive Ability",
        "Behavior Change"
      ],
      "interventions": [
        {
          "name": "Text Messaging Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2026-05-11",
      "completion_date": "2027-08-02",
      "has_results": false,
      "last_update_posted_date": "2026-07-31",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07593677"
    },
    {
      "nct_id": "NCT02997657",
      "title": "Positive Psychotherapy for Smoking Cessation Enhanced With Text Messaging: A Randomized Controlled Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation"
      ],
      "interventions": [
        {
          "name": "Positive Psychotherapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard smoking cessation counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 271,
      "start_date": "2016-09",
      "completion_date": "2021-11-15",
      "has_results": true,
      "last_update_posted_date": "2023-03-01",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Providence, Rhode Island",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02997657"
    },
    {
      "nct_id": "NCT00412165",
      "title": "PACE-iDP: An Intervention for Youth at Risk for Diabetes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Overweight",
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "Cell Phone",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Weekly access to interactive web site",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Group",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "12 Years to 16 Years"
      },
      "enrollment_count": 101,
      "start_date": "2006-02",
      "completion_date": "2009-05",
      "has_results": false,
      "last_update_posted_date": "2012-08-16",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00412165"
    },
    {
      "nct_id": "NCT07074171",
      "title": "Examining How a Text Message-based Educational Intervention Influences COVID-19 Testing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "COVID-19 Testing Behaviors"
      ],
      "interventions": [
        {
          "name": "Text message-based education intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Historical Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 384,
      "start_date": "2023-04-03",
      "completion_date": "2024-12-12",
      "has_results": true,
      "last_update_posted_date": "2026-01-06",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 3,
      "location_summary": "Brownsville, Texas • Houston, Texas • Tyler, Texas",
      "locations": [
        {
          "city": "Brownsville",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Tyler",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07074171"
    },
    {
      "nct_id": "NCT04988464",
      "title": "A Single-Session Online Insomnia Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Sleep Scholar",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Building Healthy Habits",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Auburn University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2021-01-18",
      "completion_date": "2021-12-22",
      "has_results": false,
      "last_update_posted_date": "2022-03-15",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Auburn, Alabama",
      "locations": [
        {
          "city": "Auburn",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04988464"
    },
    {
      "nct_id": "NCT04630249",
      "title": "Pilot Randomized Controlled Trial (RCT): Remote SBIRT Vs. In-Person SBIRT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy",
        "Substance Use",
        "Depression",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Listening to Women and Pregnant and Postpartum People",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "41 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 41 Years · Female only"
      },
      "enrollment_count": 415,
      "start_date": "2020-12-15",
      "completion_date": "2023-07-21",
      "has_results": true,
      "last_update_posted_date": "2024-10-18",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04630249"
    },
    {
      "nct_id": "NCT04998721",
      "title": "A Dyadic Approach to Perinatal Depression in Primary Care: Maternal Infant and Dyadic Care",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Depression, Postpartum",
        "Efficacy, Self",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "Promoting First Relationships-Brief",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Perinatal Collaborative Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Washington",
      "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": 60,
      "start_date": "2022-11-01",
      "completion_date": "2025-06-01",
      "has_results": false,
      "last_update_posted_date": "2023-12-22",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04998721"
    },
    {
      "nct_id": "NCT05442671",
      "title": "iTONE Trial (exercIse Training in pulmONary hypertEnsion) Exercise Program for Pediatric PH",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pulmonary Hypertension"
      ],
      "interventions": [
        {
          "name": "Exercise intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "8 Years to 18 Years"
      },
      "enrollment_count": 25,
      "start_date": "2024-04-03",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-22",
      "last_synced_at": "2026-10-23T09:52:05.442Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05442671"
    }
  ]
}