{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Delirium+Confusional+State",
    "query": {
      "condition": "Delirium Confusional State"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 301,
    "total_pages": 31,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Delirium+Confusional+State&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:50:11.100Z",
  "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": "NCT02604459",
      "title": "Does Optimized General Anesthesia Care Reduce Postoperative Delirium?",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hip Fractures",
        "Anesthesia",
        "Delirium"
      ],
      "interventions": [
        {
          "name": "cerebral oximeter (Fore-Sight)",
          "type": "DEVICE"
        },
        {
          "name": "depth of anesthesia monitor (BIS)",
          "type": "DEVICE"
        },
        {
          "name": "BP management",
          "type": "PROCEDURE"
        },
        {
          "name": "General anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "propofol",
          "type": "DRUG"
        },
        {
          "name": "fentanyl",
          "type": "DRUG"
        },
        {
          "name": "sevoflurane",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 145,
      "start_date": "2015-06-01",
      "completion_date": "2018-02-28",
      "has_results": true,
      "last_update_posted_date": "2023-10-17",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02604459"
    },
    {
      "nct_id": "NCT01707420",
      "title": "Preoperative Gabapentin for Post-tonsillectomy Pain in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post Operative Pain Management in Children With Tonsillectomy/Adenoidectomy"
      ],
      "interventions": [
        {
          "name": "Gabapentin",
          "type": "DRUG"
        },
        {
          "name": "liquid placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "5 Years to 16 Years"
      },
      "enrollment_count": 36,
      "start_date": "2012-08",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2021-01-15",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01707420"
    },
    {
      "nct_id": "NCT05565703",
      "title": "The Use of PARO to Decrease Agitation in Persons With Dementia and/or Delirium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Dementia",
        "Delirium"
      ],
      "interventions": [
        {
          "name": "PARO Robotic Seal Intervention",
          "type": "OTHER"
        },
        {
          "name": "Attention Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "110 Years",
        "sex": "ALL",
        "summary": "60 Years to 110 Years"
      },
      "enrollment_count": 104,
      "start_date": "2018-10-30",
      "completion_date": "2023-10-30",
      "has_results": false,
      "last_update_posted_date": "2024-06-10",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05565703"
    },
    {
      "nct_id": "NCT00095251",
      "title": "MENDS Study: Trial in Ventilated ICU Patients Comparing an Alpha2 Agonist Versus a Gamma Aminobutyric Acid (GABA)-Agonist to Determine Delirium Rates, Efficacy of Sedation, Analgesia and Discharge Cognitive Status",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Delirium"
      ],
      "interventions": [
        {
          "name": "Dexmedetomidine",
          "type": "DRUG"
        },
        {
          "name": "Lorazepam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2004-08",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2018-09-11",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00095251"
    },
    {
      "nct_id": "NCT03110185",
      "title": "Postoperative Delirium: Brain Vulnerability and Recovery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Delirium",
        "Postoperative Complications"
      ],
      "interventions": [
        {
          "name": "EEG",
          "type": "DEVICE"
        },
        {
          "name": "fcDOT",
          "type": "DEVICE"
        },
        {
          "name": "fcMRI",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 91,
      "start_date": "2015-11-25",
      "completion_date": "2019-03-08",
      "has_results": true,
      "last_update_posted_date": "2020-06-02",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03110185"
    },
    {
      "nct_id": "NCT03019133",
      "title": "Trial to Evaluate the Effects of Sound Modulation on Critically Ill Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Critical Illness",
        "Physiological Stress",
        "Delirium",
        "Sleep Deprivation"
      ],
      "interventions": [
        {
          "name": "Sound reduction",
          "type": "DEVICE"
        },
        {
          "name": "Sound masking",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brian Gehlbach",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 120,
      "start_date": "2016-12",
      "completion_date": "2024-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-04-06",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03019133"
    },
    {
      "nct_id": "NCT03743649",
      "title": "Haloperidol and Lorazepam in Controlling Symptoms of Persistent Agitated Delirium in Patients With Advanced Cancer Undergoing Palliative Care",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Delirium",
        "Locally Advanced Malignant Neoplasm",
        "Metastatic Malignant Neoplasm",
        "Recurrent Malignant Neoplasm"
      ],
      "interventions": [
        {
          "name": "Haloperidol",
          "type": "DRUG"
        },
        {
          "name": "Lorazepam",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2019-07-17",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-12-26",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 2,
      "location_summary": "Houston, Texas • Richmond, Virginia",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03743649"
    },
    {
      "nct_id": "NCT05069428",
      "title": "Delirium Reduction With Ramelteon",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Delirium"
      ],
      "interventions": [
        {
          "name": "Ramelteon 8mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Centennial 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": 506,
      "start_date": "2023-03-26",
      "completion_date": "2025-12",
      "has_results": false,
      "last_update_posted_date": "2024-08-22",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05069428"
    },
    {
      "nct_id": "NCT02507206",
      "title": "A D1 Agonist For Working Memory",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Schizotypal Personality Disorder",
        "SPD"
      ],
      "interventions": [
        {
          "name": "DAR 0-100A",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Antonia New",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 120,
      "start_date": "2013-04",
      "completion_date": "2018-01-12",
      "has_results": false,
      "last_update_posted_date": "2018-04-09",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02507206"
    },
    {
      "nct_id": "NCT03133845",
      "title": "Shaping Anesthetic Techniques to Reduce Post-operative Delirium",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Delirium",
        "Lumbar Radiculopathy",
        "Lumbar Osteoarthritis",
        "Lumbar Spine Disc Degeneration"
      ],
      "interventions": [
        {
          "name": "Light sedation with propofol",
          "type": "PROCEDURE"
        },
        {
          "name": "Induction with propofol",
          "type": "PROCEDURE"
        },
        {
          "name": "Maintenance anesthetic using a volatile anesthetic",
          "type": "PROCEDURE"
        },
        {
          "name": "Muscle relaxant during maintenance anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Pain control with fentanyl",
          "type": "PROCEDURE"
        },
        {
          "name": "Bispectral Index (BIS) monitoring for depth of anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Spinal Anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Midazolam administered during spinal anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "Cerebrospinal fluid collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Administration of intrathecal morphine",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 218,
      "start_date": "2015-10",
      "completion_date": "2020-05-25",
      "has_results": false,
      "last_update_posted_date": "2020-06-18",
      "last_synced_at": "2026-05-22T04:50:11.100Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03133845"
    }
  ]
}