{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=ADHD+-+Combined+Type",
    "query": {
      "condition": "ADHD - Combined Type"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 12,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=ADHD+-+Combined+Type&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T17:35:40.071Z",
  "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": "NCT05631626",
      "title": "Phase 3 Efficacy and Safety Study in Adults With ADHD Using CTx-1301.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "ADHD",
        "ADHD - Combined Type",
        "Attention Deficit Hyperactivity Disorder Combined",
        "Attention Deficit Hyperactivity Disorder"
      ],
      "interventions": [
        {
          "name": "CTx-1301 - Dexmethylphenidate 25mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 37.5mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 50mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cingulate Therapeutics",
      "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": 21,
      "start_date": "2022-12-29",
      "completion_date": "2023-06-13",
      "has_results": false,
      "last_update_posted_date": "2025-08-14",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05631626"
    },
    {
      "nct_id": "NCT00278473",
      "title": "Psychosocial Treatment for Attention Deficit Hyperactivity Disorder in Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Attention Deficit Disorder With Hyperactivity"
      ],
      "interventions": [
        {
          "name": "Meta-Cognitive Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Supportive Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Icahn School of Medicine at Mount Sinai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 88,
      "start_date": "2005-05",
      "completion_date": "2008-10",
      "has_results": true,
      "last_update_posted_date": "2017-04-04",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00278473"
    },
    {
      "nct_id": "NCT01146002",
      "title": "Language-based Learning Skills and Attention Deficit Hyperactivity Disorder (ADHD): Impact of Treatment With Sustained-release Guanfacine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Attention-deficit/Hyperactivity Disorder"
      ],
      "interventions": [
        {
          "name": "Guanfacine (sustained release)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Neurology Group of Bergen County, P.A.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "6 Years to 12 Years"
      },
      "enrollment_count": 30,
      "start_date": "2010-06",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2014-04-02",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Ridgewood, New Jersey",
      "locations": [
        {
          "city": "Ridgewood",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01146002"
    },
    {
      "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": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Hartford, Connecticut",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02151396"
    },
    {
      "nct_id": "NCT01727414",
      "title": "Attention Deficit Disorder Medication Response Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "ADHD - Inattentive Type",
        "ADHD - Combined Type"
      ],
      "interventions": [
        {
          "name": "OROS-Methylphenidate and placebo for inattentive type pts",
          "type": "DRUG"
        },
        {
          "name": "OROS-Methylphenidate and placebo for combined type pts",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "7 Years to 11 Years"
      },
      "enrollment_count": 171,
      "start_date": "2006-06",
      "completion_date": "2014-07",
      "has_results": true,
      "last_update_posted_date": "2021-05-18",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01727414"
    },
    {
      "nct_id": "NCT04781972",
      "title": "Multimodal Brain Imaging of the Neural Effects of Methylphenidate in Patients With ADHD",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "ADHD - Combined Type"
      ],
      "interventions": [
        {
          "name": "Methylphenidate",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "6 Years to 40 Years"
      },
      "enrollment_count": 30,
      "start_date": "2021-07-27",
      "completion_date": "2029-04-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-16",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04781972"
    },
    {
      "nct_id": "NCT05286762",
      "title": "Phase 3 Efficacy and Safety Fixed-Dose Study in Pediatrics (6-17) With ADHD Using CTx-1301",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "ADHD",
        "Attention Deficit Hyperactivity Disorder",
        "ADHD - Combined Type",
        "Attention Deficit Hyperactivity Disorder Combined",
        "Attention-deficit Hyperactivity",
        "Attention Deficit Hyper Activity"
      ],
      "interventions": [
        {
          "name": "CTx-1301-Dexmethylphenidate 12.5 mg (titration only)",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301-Dexmethylphenidate 18.75mg (randomized fixed dose)",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301-Dexmethylphenidate 25mg (randomized fixed dose)",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301-Dexmethylphenidate 37.5 mg (randomized fixed dose)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cingulate Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 103,
      "start_date": "2023-08-01",
      "completion_date": "2024-02-29",
      "has_results": true,
      "last_update_posted_date": "2026-01-22",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 24,
      "location_summary": "Jacksonville, Florida • Maitland, Florida • Orlando, Florida + 21 more",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Maitland",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Springfield",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05286762"
    },
    {
      "nct_id": "NCT05924594",
      "title": "Phase 3 Efficacy and Safety Laboratory Classroom Study in Pediatrics (6-12) With ADHD Using CTx-1301",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "ADHD",
        "ADHD - Combined Type",
        "Attention Deficit Hyper Activity",
        "Attention Deficit Hyperactivity Disorder",
        "Attention Deficit Disorder With Hyperactivity",
        "Attention Deficit Hyperactivity Disorder Combined",
        "Attention-deficit Hyperactivity"
      ],
      "interventions": [
        {
          "name": "CTx-1301 - Dexmethylphenidate 6.25mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 12.5mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 18.75mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 25.0mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 31.25mg",
          "type": "DRUG"
        },
        {
          "name": "CTx-1301 - Dexmethylphenidate 37.5mg",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cingulate Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "6 Years to 12 Years"
      },
      "enrollment_count": 45,
      "start_date": "2023-07-31",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 3,
      "location_summary": "Maitland, Florida • Las Vegas, Nevada • North Charleston, South Carolina",
      "locations": [
        {
          "city": "Maitland",
          "state": "Florida"
        },
        {
          "city": "Las Vegas",
          "state": "Nevada"
        },
        {
          "city": "North Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05924594"
    },
    {
      "nct_id": "NCT04421248",
      "title": "Biomarker Validation in Motor System Physiology in Attention Deficit Hyperactivity Disorder",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Attention Deficit Hyperactivity Disorder Combined"
      ],
      "interventions": [
        {
          "name": "Methylphenidate",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Donald Gilbert, MD, MS, FAAN, FAAP",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 214,
      "start_date": "2020-09-01",
      "completion_date": "2026-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland • Cincinnati, Ohio",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04421248"
    },
    {
      "nct_id": "NCT04729439",
      "title": "Technology-Enhanced Executive Functioning Intervention for ADHD",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "ADHD",
        "Attention Deficit Hyperactivity Disorder",
        "Attention Deficit Disorder",
        "ADD",
        "ADHD Predominantly Inattentive Type",
        "ADHD - Combined Type",
        "ADHD, Predominantly Hyperactive - Impulsive",
        "Attention-Deficit Disorder in Adolescence",
        "Attention-Deficit Hyperactivity Disorder Symptoms",
        "Attention-Deficit Hyperactivity Disorder"
      ],
      "interventions": [
        {
          "name": "Homework Organization and Planning Skills (HOPS) Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Digital Health Application (Online Platform) for Encouraging Skills Practice",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DEVICE"
      ],
      "sponsor": "Children's National Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "14 Years",
        "sex": "ALL",
        "summary": "11 Years to 14 Years"
      },
      "enrollment_count": 60,
      "start_date": "2021-02-03",
      "completion_date": "2024-11-14",
      "has_results": false,
      "last_update_posted_date": "2023-02-21",
      "last_synced_at": "2026-06-10T17:35:40.071Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04729439"
    }
  ]
}