{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Character",
    "query": {
      "condition": "Character"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 8,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T05:47:03.283Z",
  "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": "NCT05639335",
      "title": "Effects of Characters on Parents' Perceptions of Breakfast Cereals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "No Character Control",
          "type": "OTHER"
        },
        {
          "name": "Experimental Characters",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1017,
      "start_date": "2022-12-13",
      "completion_date": "2023-01-03",
      "has_results": false,
      "last_update_posted_date": "2023-01-17",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05639335"
    },
    {
      "nct_id": "NCT00942136",
      "title": "GSK1349572 Proton Pump Inhibitor Drug Interaction and Supratherapeutic Dose Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy Volunteer"
      ],
      "interventions": [
        {
          "name": "GSK1349572",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Omeprazole",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 24,
      "start_date": "2009-07",
      "completion_date": "2009-09",
      "has_results": false,
      "last_update_posted_date": "2009-10-09",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00942136"
    },
    {
      "nct_id": "NCT01025674",
      "title": "Randomized Trial of the Positive Action Program in Chicago Schools and Extension to Grade 8",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Character",
        "Violence",
        "Substance Use",
        "Pro-Social Behavior",
        "Academic Achievement"
      ],
      "interventions": [
        {
          "name": "Positive Action program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Oregon State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 4230,
      "start_date": "2004-09",
      "completion_date": "2010-06",
      "has_results": false,
      "last_update_posted_date": "2015-04-22",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Corvallis, Oregon",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Corvallis",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01025674"
    },
    {
      "nct_id": "NCT00328445",
      "title": "Randomized Trial of the Positive Action Program in Hawaii Schools",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Character",
        "Violence",
        "Substance Use",
        "Pro-social Behavior",
        "Academic Achievement"
      ],
      "interventions": [
        {
          "name": "Positive Action",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "National Institute on Drug Abuse (NIDA)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 2500,
      "start_date": "2001-04",
      "completion_date": "2006-06",
      "has_results": false,
      "last_update_posted_date": "2017-01-12",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 3,
      "location_summary": "Twin Falls, Idaho • Chicago, Illinois • Corvallis, Oregon",
      "locations": [
        {
          "city": "Twin Falls",
          "state": "Idaho"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Corvallis",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00328445"
    },
    {
      "nct_id": "NCT05587218",
      "title": "Recognition of Second Language Spoken Words, Signs, and Characters Via Perception and Production in Adults",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Second Language Acquisition in Healthy Young Adults"
      ],
      "interventions": [
        {
          "name": "Self-production",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama, Tuscaloosa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 120,
      "start_date": "2023-08-23",
      "completion_date": "2026-05-08",
      "has_results": false,
      "last_update_posted_date": "2022-10-20",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Tuscaloosa, Alabama",
      "locations": [
        {
          "city": "Tuscaloosa",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05587218"
    },
    {
      "nct_id": "NCT06862050",
      "title": "BREATHE Free: a Pilot Feasibility Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Smoking Cessation; Tobacco Dependence",
        "E-Cig Use",
        "Nicotine Dependence, Other Tobacco Product"
      ],
      "interventions": [
        {
          "name": "BREATHE Free Curriculum",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Augusta University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2025-03-01",
      "completion_date": "2026-12-25",
      "has_results": false,
      "last_update_posted_date": "2025-03-06",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Augusta, Georgia",
      "locations": [
        {
          "city": "Augusta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06862050"
    },
    {
      "nct_id": "NCT00833651",
      "title": "Protective Immunity Project 02",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Kidney Transplant",
        "Immunology",
        "Immunosuppression"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "18 Years to 59 Years"
      },
      "enrollment_count": 97,
      "start_date": "2006-11",
      "completion_date": "2011-10",
      "has_results": false,
      "last_update_posted_date": "2013-11-25",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00833651"
    },
    {
      "nct_id": "NCT00431470",
      "title": "Are Character Building Lessons Effective in Decreasing Bullying Behaviors?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Aggression"
      ],
      "interventions": [
        {
          "name": "Six classroom based character building education lessons",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Maimonides Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "9 Years",
        "maximum_age": "13 Years",
        "sex": "ALL",
        "summary": "9 Years to 13 Years"
      },
      "enrollment_count": 175,
      "start_date": "2007-02",
      "completion_date": "2007-05",
      "has_results": false,
      "last_update_posted_date": "2009-02-05",
      "last_synced_at": "2026-07-23T05:47:03.283Z",
      "location_count": 1,
      "location_summary": "Staten Island, New York",
      "locations": [
        {
          "city": "Staten Island",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00431470"
    }
  ]
}