{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=McMaster+University",
    "query": {
      "sponsor": "McMaster University"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 81,
    "total_pages": 9,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?sponsor=McMaster+University&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-01T13:55:29.568Z",
  "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": "NCT05219110",
      "title": "Hyperhydration in Children With Shiga Toxin-Producing E. Coli Infection",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Shiga Toxin-Producing Escherichia Coli (E. Coli) Infection",
        "Hemolytic-Uremic Syndrome"
      ],
      "interventions": [
        {
          "name": "Infusion of 200% maintenance fluids as balanced crystalloid IV solution",
          "type": "OTHER"
        },
        {
          "name": "Oral fluids; infusion of up to 110% maintenance fluids as balanced crystalloid IV solution",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Calgary",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "9 Months",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "9 Months to 21 Years"
      },
      "enrollment_count": 1040,
      "start_date": "2022-09-29",
      "completion_date": "2028-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-18",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 22,
      "location_summary": "Birmingham, Alabama • Little Rock, Arkansas • La Jolla, California + 19 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05219110"
    },
    {
      "nct_id": "NCT00637169",
      "title": "Canadian Oxygen Trial (COT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Respiratory Insufficiency of Prematurity"
      ],
      "interventions": [
        {
          "name": "Titration of oxygen therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "McMaster University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "24 Hours",
        "sex": "ALL",
        "summary": "Up to 24 Hours"
      },
      "enrollment_count": 1201,
      "start_date": "2006-12",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2018-03-22",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 3,
      "location_summary": "Stony Brook, New York • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Stony Brook",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00637169"
    },
    {
      "nct_id": "NCT05347238",
      "title": "Dopamine vs. Norepinephrine for Hypotension in Very Preterm Infants With Late-onset Sepsis",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Late-Onset Neonatal Sepsis",
        "Extreme Prematurity",
        "Neonatal Hypotension"
      ],
      "interventions": [
        {
          "name": "Dopamine",
          "type": "DRUG"
        },
        {
          "name": "Norepinephrine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mount Sinai Hospital, Canada",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Weeks",
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "21 Weeks to 32 Weeks"
      },
      "enrollment_count": 550,
      "start_date": "2023-02-06",
      "completion_date": "2027-03-31",
      "has_results": false,
      "last_update_posted_date": "2025-07-08",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 3,
      "location_summary": "Phoenix, Arizona • Dayton, Ohio • San Antonio, Texas",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Dayton",
          "state": "Ohio"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05347238"
    },
    {
      "nct_id": "NCT06496867",
      "title": "Early Internal Fixation Versus NonOperative Care With Early Rehabilitation for LC1 Fragility Fractures of the Pelvis",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Closed Pelvic Fractures With Disruption of Pelvic Ring",
        "Fragility Fracture",
        "Internal Fixation",
        "Nonoperative Care"
      ],
      "interventions": [
        {
          "name": "Early Internal Fixation",
          "type": "PROCEDURE"
        },
        {
          "name": "Nonoperative Care with Early Rehabilitation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2024-11-12",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-25",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 12,
      "location_summary": "Phoenix, Arizona • Los Angeles, California • Sacramento, California + 7 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Sacramento",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06496867"
    },
    {
      "nct_id": "NCT04350723",
      "title": "Awake Prone Position in Hypoxemic Patients With Coronavirus Disease 19 COVID-19 (COVI-PRONE)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Corona Virus Infection",
        "Covid19",
        "COVID-19"
      ],
      "interventions": [
        {
          "name": "Awake Proning",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "St. Joseph's Healthcare Hamilton",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 400,
      "start_date": "2020-06-10",
      "completion_date": "2021-07-17",
      "has_results": false,
      "last_update_posted_date": "2021-10-15",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04350723"
    },
    {
      "nct_id": "NCT00667849",
      "title": "Trial to Evaluate UltraSound in the Treatment of Tibial Fractures",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tibial Fractures"
      ],
      "interventions": [
        {
          "name": "Exogen 4000+",
          "type": "DEVICE"
        },
        {
          "name": "Sham",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bioventus LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 501,
      "start_date": "2008-09",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2015-12-08",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 13,
      "location_summary": "San Francisco, California • Tampa, Florida • Indianapolis, Indiana + 9 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Lexington",
          "state": "Kentucky"
        },
        {
          "city": "Bangor",
          "state": "Maine"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00667849"
    },
    {
      "nct_id": "NCT04125238",
      "title": "Increasing the Temporal Window in Individuals With Alcohol Use Disorder",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Alcohol Use Disorder"
      ],
      "interventions": [
        {
          "name": "Episodic Future Thinking",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control Episodic Thinking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Polytechnic Institute and State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "21 Years to 65 Years"
      },
      "enrollment_count": 154,
      "start_date": "2020-11-13",
      "completion_date": "2024-09-30",
      "has_results": true,
      "last_update_posted_date": "2026-01-23",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 1,
      "location_summary": "Roanoke, Virginia",
      "locations": [
        {
          "city": "Roanoke",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04125238"
    },
    {
      "nct_id": "NCT07659080",
      "title": "Antireflux Surgery Without Preoperative Esophageal Manometry",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "GERD",
        "Hiatal Hernia",
        "Heartburn",
        "Paraesophageal Hernia",
        "Gastroesophageal Reflux"
      ],
      "interventions": [
        {
          "name": "Preoperative workup without high-resolution esophageal manometry",
          "type": "PROCEDURE"
        },
        {
          "name": "Standard preoperative workup with high-resolution esophageal manometry",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "McMaster University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 96,
      "start_date": "2026-10-01",
      "completion_date": "2028-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-08-10",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07659080"
    },
    {
      "nct_id": "NCT00433212",
      "title": "Nasal Intermittent Positive Pressure Ventilation in Premature Infants (NIPPV)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Respiratory Insufficiency of Prematurity"
      ],
      "interventions": [
        {
          "name": "nCPAP",
          "type": "DEVICE"
        },
        {
          "name": "NIPPV",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "McMaster University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "28 Days",
        "sex": "ALL",
        "summary": "Up to 28 Days"
      },
      "enrollment_count": 1011,
      "start_date": "2007-04",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2014-12-05",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 14,
      "location_summary": "Washington D.C., District of Columbia • Boston, Massachusetts • Voorhees Township, New Jersey + 6 more",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Voorhees Township",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00433212"
    },
    {
      "nct_id": "NCT02027896",
      "title": "HIP Fracture Accelerated Surgical TreaTment And Care tracK (HIP ATTACK) Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hip Fractures"
      ],
      "interventions": [
        {
          "name": "Accelerated medical clearance and surgery",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "McMaster University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "45 Years and older"
      },
      "enrollment_count": 3001,
      "start_date": "2014-03-14",
      "completion_date": "2022-09-30",
      "has_results": false,
      "last_update_posted_date": "2024-01-22",
      "last_synced_at": "2026-09-01T13:55:29.568Z",
      "location_count": 5,
      "location_summary": "San Jose, California • Baltimore, Maryland • Burlington, Massachusetts + 2 more",
      "locations": [
        {
          "city": "San Jose",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Burlington",
          "state": "Massachusetts"
        },
        {
          "city": "Washington",
          "state": "Massachusetts"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02027896"
    }
  ]
}