{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Attention+Deficit+Hyperactivity+Disorder+Symptoms",
    "query": {
      "condition": "Attention Deficit Hyperactivity Disorder Symptoms"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 132,
    "total_pages": 14,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Attention+Deficit+Hyperactivity+Disorder+Symptoms&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T05:15:38.916Z",
  "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": "NCT00056303",
      "title": "Mental Health Services for Foster and Adopted Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Problem Behaviors",
        "Attention Deficit Hyperactivity Disorder",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Attachment and Biobehavioral Catch-up",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Developmental Education for Families",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Delaware",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Months",
        "maximum_age": "36 Months",
        "sex": "ALL",
        "summary": "20 Months to 36 Months"
      },
      "enrollment_count": 220,
      "start_date": "2002-12",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2016-12-20",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Newark, Delaware",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00056303"
    },
    {
      "nct_id": "NCT00419445",
      "title": "Safety and Efficacy of GTS21 in Adults With Attention-deficit Hyperactivity Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder"
      ],
      "interventions": [
        {
          "name": "GTS21/Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "CoMentis",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 37,
      "start_date": "2007-02",
      "completion_date": "2008-01",
      "has_results": true,
      "last_update_posted_date": "2010-09-10",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • Durham, North Carolina",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00419445"
    },
    {
      "nct_id": "NCT01591694",
      "title": "National Child Traumatic Stress Network (NCTSN) Quality Improvement Initiative Database",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Post Traumatic Stress Disorder",
        "Anxiety",
        "Depression",
        "Conduct Disorder",
        "ADHD"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hugo W. Moser Research Institute at Kennedy Krieger, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "2 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "2 Years to 89 Years"
      },
      "enrollment_count": 4193,
      "start_date": "2012-04",
      "completion_date": "2017-02-07",
      "has_results": false,
      "last_update_posted_date": "2018-04-06",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01591694"
    },
    {
      "nct_id": "NCT02423746",
      "title": "Assessing and Addressing Behaviors in Children With Hearing Loss",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hearing Loss",
        "Attention Deficit and Disruptive Behavior Disorders",
        "Parenting"
      ],
      "interventions": [
        {
          "name": "Family Check Up Behavioral Parenting Training Program (BPT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral Placebo",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Kentucky",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2015-04",
      "completion_date": "2016-09",
      "has_results": false,
      "last_update_posted_date": "2019-02-12",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 3,
      "location_summary": "Lexington, Kentucky • Louisville, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02423746"
    },
    {
      "nct_id": "NCT02151396",
      "title": "Effect of Working Memory Training on ADHD Brain Function",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Attention-Deficit/Hyperactivity Disorder (Combined-subtype)"
      ],
      "interventions": [
        {
          "name": "Working memory training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Functional magnetic resonance imaging (fMRI)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "Hartford Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "13 Years to 17 Years"
      },
      "enrollment_count": 37,
      "start_date": "2009-07",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2014-05-30",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02151396"
    },
    {
      "nct_id": "NCT05182424",
      "title": "Randomized Controlled Trial of the Myndlift BPT App",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "ADHD",
        "Behavioral Disorder"
      ],
      "interventions": [
        {
          "name": "Myndlift BPT App & As-Needed Therapist Support",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "New York University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2022-01-01",
      "completion_date": "2022-06-30",
      "has_results": false,
      "last_update_posted_date": "2022-01-10",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05182424"
    },
    {
      "nct_id": "NCT03261076",
      "title": "Reading Remediation and Outcomes in Detention",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Specific Learning Disorder (MeSH Unique ID: D000067559)",
        "Dyslexia (MeSH Unique ID: D004410)",
        "Conduct Disorder (MeSH Unique ID: D019955)"
      ],
      "interventions": [
        {
          "name": "Strategies Enhancing Reading in Older Underperf. Students",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "16 Years",
        "sex": "MALE",
        "summary": "14 Years to 16 Years · Male only"
      },
      "enrollment_count": 192,
      "start_date": "2018-05-14",
      "completion_date": "2022-06-30",
      "has_results": false,
      "last_update_posted_date": "2022-03-02",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03261076"
    },
    {
      "nct_id": "NCT00178503",
      "title": "Methylphenidate for Attention Deficit Hyperactivity Disorder and Autism in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Autism",
        "Attention Deficit Disorder With Hyperactivity"
      ],
      "interventions": [
        {
          "name": "Methylphenidate-extended release",
          "type": "DRUG"
        },
        {
          "name": "Methylphenidate-immediate release",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 24,
      "start_date": "2005-09",
      "completion_date": "2011-05",
      "has_results": true,
      "last_update_posted_date": "2013-05-09",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00178503"
    },
    {
      "nct_id": "NCT06241300",
      "title": "Executive Function and Parenting in Childhood",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Disruptive Behavior Disorder, Childhood Onset",
        "Disruptive Behavior",
        "Executive Function"
      ],
      "interventions": [
        {
          "name": "Chicago Parent Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois at Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2023-11-20",
      "completion_date": "2028-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-07-09",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06241300"
    },
    {
      "nct_id": "NCT01133847",
      "title": "Interventions for Children With Attention and Reading Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder",
        "Reading Disabilities"
      ],
      "interventions": [
        {
          "name": "Methylphenidate",
          "type": "DRUG"
        },
        {
          "name": "Intensive reading instruction",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Parent Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mixed Salt Amphetamine",
          "type": "DRUG"
        },
        {
          "name": "Atomoxetine",
          "type": "DRUG"
        },
        {
          "name": "Guanfacine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 222,
      "start_date": "2010-11",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2017-04-11",
      "last_synced_at": "2026-07-23T05:15:38.916Z",
      "location_count": 2,
      "location_summary": "Cincinnati, Ohio • Houston, Texas",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01133847"
    }
  ]
}