{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Email+only&page=4",
    "query": {
      "intervention": "Email only",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 215,
    "total_pages": 22,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Email+only&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Email+only&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-28T19:28:34.924Z",
  "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": "NCT02054624",
      "title": "Rural Lifestyle Eating and Activity Program (Rural LEAP)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Lifestyle intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health education control",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Individual",
          "type": "BEHAVIORAL"
        },
        {
          "name": "All Groups",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 631,
      "start_date": "2013-08",
      "completion_date": "2020-04",
      "has_results": false,
      "last_update_posted_date": "2021-09-14",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 14,
      "location_summary": "Bronson, Florida • Bunnell, Florida • Cross City, Florida + 11 more",
      "locations": [
        {
          "city": "Bronson",
          "state": "Florida"
        },
        {
          "city": "Bunnell",
          "state": "Florida"
        },
        {
          "city": "Cross City",
          "state": "Florida"
        },
        {
          "city": "Jasper",
          "state": "Florida"
        },
        {
          "city": "Lake Butler",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02054624"
    },
    {
      "nct_id": "NCT02950090",
      "title": "MobilWise: Mobile Phone Remote Coaching After Worksite Joint ADventure Exposure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoarthritis, Knee"
      ],
      "interventions": [
        {
          "name": "MobilWise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Fitbit Only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Rush University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2015-09",
      "completion_date": "2017-08-30",
      "has_results": false,
      "last_update_posted_date": "2018-05-24",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02950090"
    },
    {
      "nct_id": "NCT07637838",
      "title": "Characterizing the Effects of Platelet-Rich Fibrin (PRF) as a Palatal Wound Dressing on Quality of Life and Sleep Following Mucogingival Surgery. Study Was Conducted at the Air Force Post Graduate Dental School. All HIPPA Consents and Research Informed Consents Are Located at JBSA-Lackland.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Palatal Donor Site Wound Healing",
        "Platelet Rich Fibrin",
        "Sleep Quality",
        "Pain",
        "Analgesic Consumption"
      ],
      "interventions": [
        {
          "name": "Platelet rich fibrin",
          "type": "PROCEDURE"
        },
        {
          "name": "Control Group: collagen matrices or oxidized cellulose membrane",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "59th Medical Wing",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 78,
      "start_date": "2024-05-24",
      "completion_date": "2025-03-18",
      "has_results": false,
      "last_update_posted_date": "2026-06-10",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07637838"
    },
    {
      "nct_id": "NCT03131180",
      "title": "Rapid Learning Healthcare System in Pediatric Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Disorders"
      ],
      "interventions": [
        {
          "name": "Rapid Learning Healthcare System",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Katherine Deans",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "Up to 17 Years"
      },
      "enrollment_count": 133,
      "start_date": "2016-07-01",
      "completion_date": "2018-07-01",
      "has_results": false,
      "last_update_posted_date": "2018-11-28",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03131180"
    },
    {
      "nct_id": "NCT02798224",
      "title": "A Patient Portal Tool, E-assist, for Supporting CRC Screening",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "e-assist: Colon Health",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Healthwise Educational Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UNC Lineberger Comprehensive Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "50 Years to 75 Years"
      },
      "enrollment_count": 1826,
      "start_date": "2017-06-14",
      "completion_date": "2021-07-27",
      "has_results": false,
      "last_update_posted_date": "2022-10-25",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02798224"
    },
    {
      "nct_id": "NCT03480620",
      "title": "Post Discharge Online Telerehabilitation Program",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Chronic"
      ],
      "interventions": [
        {
          "name": "Online Telerehabilitation Platform Access",
          "type": "OTHER"
        },
        {
          "name": "Usual care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brooks Rehabilitation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 26,
      "start_date": "2018-02-09",
      "completion_date": "2019-12-31",
      "has_results": false,
      "last_update_posted_date": "2022-12-21",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Florida",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03480620"
    },
    {
      "nct_id": "NCT03901547",
      "title": "Emotion Regulation and Burnout Impact on Communication Documentation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Communication"
      ],
      "interventions": [
        {
          "name": "Communication Skills Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Profile feedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Maslach burnout inventory",
          "type": "OTHER"
        },
        {
          "name": "Emotion Regulation Skills Question (ERSQ)",
          "type": "OTHER"
        },
        {
          "name": "Semi-structured interview",
          "type": "OTHER"
        },
        {
          "name": "Priming",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Dartmouth-Hitchcock Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2019-09-15",
      "completion_date": "2022-01-01",
      "has_results": false,
      "last_update_posted_date": "2023-08-01",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Lebanon, New Hampshire",
      "locations": [
        {
          "city": "Lebanon",
          "state": "New Hampshire"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03901547"
    },
    {
      "nct_id": "NCT02544867",
      "title": "Optimizing Sedentary Behavior Interventions to Affect Acute Physiological Changes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sedentary Behavior"
      ],
      "interventions": [
        {
          "name": "Sedentary behavior",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "50 Years to 70 Years"
      },
      "enrollment_count": 30,
      "start_date": "2013-09",
      "completion_date": "2014-03",
      "has_results": false,
      "last_update_posted_date": "2015-09-09",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02544867"
    },
    {
      "nct_id": "NCT06589336",
      "title": "SUSTAIN: Behavior Change and Nutrition Security for CKMS",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stage 2 Cardiovascular-Kidney-Metabolic Syndrome",
        "Cardiovascular Disease Other"
      ],
      "interventions": [
        {
          "name": "Dietary changes via Instacart vouchers",
          "type": "OTHER"
        },
        {
          "name": "Dietary changes via access to Mid-Ohio Farmacy",
          "type": "OTHER"
        },
        {
          "name": "Behavior changes via access to Health Impact Ohio Hub",
          "type": "OTHER"
        },
        {
          "name": "Behavioral nutrition counseling",
          "type": "OTHER"
        },
        {
          "name": "Cooking classes",
          "type": "OTHER"
        },
        {
          "name": "Dietary changes to Delivery fees",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 106,
      "start_date": "2024-08-26",
      "completion_date": "2025-08-29",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06589336"
    },
    {
      "nct_id": "NCT03784950",
      "title": "Application of Behavioral Economics to Improve eConsult",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Quality of Health Care"
      ],
      "interventions": [
        {
          "name": "Rating tool",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Feedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 220,
      "start_date": "2017-03-01",
      "completion_date": "2018-08-31",
      "has_results": false,
      "last_update_posted_date": "2018-12-24",
      "last_synced_at": "2026-10-28T19:28:34.924Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03784950"
    }
  ]
}