{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=General+Anesthesia+Procedure&page=24",
    "query": {
      "intervention": "General Anesthesia Procedure",
      "page": 24
    },
    "page_size": 10
  },
  "pagination": {
    "page": 24,
    "page_size": 10,
    "total_count": 693,
    "total_pages": 70,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=General+Anesthesia+Procedure&page=25&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=General+Anesthesia+Procedure&page=23&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-08T00:57:18.451Z",
  "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": "NCT01622049",
      "title": "Selective Laser Photocoagulation of Communicating Vessels in Twin-Twin Transfusion Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Twin Twin Transfusion Syndrome"
      ],
      "interventions": [
        {
          "name": "Selective Laser Photocoagulation of Communicating Vessels",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 55 Years · Female only"
      },
      "enrollment_count": 77,
      "start_date": "2006-10",
      "completion_date": "2009-02",
      "has_results": false,
      "last_update_posted_date": "2013-03-14",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01622049"
    },
    {
      "nct_id": "NCT02989415",
      "title": "Assessment of Ventilatory Management During General Anesthesia for Robotic Surgery",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Robotic Surgery",
        "Mechanical Ventilation"
      ],
      "interventions": [
        {
          "name": "Mechanical Ventilation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hospital Israelita Albert Einstein",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1015,
      "start_date": "2017-08-03",
      "completion_date": "2020-01-15",
      "has_results": false,
      "last_update_posted_date": "2020-02-12",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 4,
      "location_summary": "San Francisco, California • Boston, Massachusetts • Rochester, Minnesota + 1 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02989415"
    },
    {
      "nct_id": "NCT05486416",
      "title": "Safety and Efficacy of HSK3486 Compared to Propofol for Induction of General Anesthesia in Adults With Elective Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "General Anesthesia"
      ],
      "interventions": [
        {
          "name": "HSK3486",
          "type": "DRUG"
        },
        {
          "name": "Propofol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Haisco-USA Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 465,
      "start_date": "2024-01-12",
      "completion_date": "2024-07-23",
      "has_results": true,
      "last_update_posted_date": "2025-10-10",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 21,
      "location_summary": "Florence, Alabama • Sheffield, Alabama • Miami, Florida + 15 more",
      "locations": [
        {
          "city": "Florence",
          "state": "Alabama"
        },
        {
          "city": "Sheffield",
          "state": "Alabama"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        },
        {
          "city": "Tamarac",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05486416"
    },
    {
      "nct_id": "NCT02660398",
      "title": "Incidence and Severity of Residual Neuromuscular Blockade",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Residual Neuromuscular Blockade"
      ],
      "interventions": [
        {
          "name": "Standardized NMBD Management",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 78,
      "start_date": "2016-01",
      "completion_date": "2017-01",
      "has_results": false,
      "last_update_posted_date": "2019-05-20",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02660398"
    },
    {
      "nct_id": "NCT01678066",
      "title": "A Prospective Study to Bilaterally Compare a Non-Invasive Cardiac Output Monitor",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Anesthesiology",
        "Pediatrics",
        "General Surgery",
        "Orthopedics",
        "General Anesthesia",
        "Cardiac Output"
      ],
      "interventions": [
        {
          "name": "Bilateral cardiac output",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "8 Years",
        "sex": "ALL",
        "summary": "1 Month to 8 Years"
      },
      "enrollment_count": 50,
      "start_date": "2012-09",
      "completion_date": "2013-02",
      "has_results": false,
      "last_update_posted_date": "2012-09-03",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01678066"
    },
    {
      "nct_id": "NCT01441531",
      "title": "Efficacy of Gabapentin in Prevention of Tourniquet Pain and Hypertension",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Tourniquet-induced Pain",
        "Tourniquet-induced Hypertension"
      ],
      "interventions": [
        {
          "name": "gabapentin 600 mg po",
          "type": "DRUG"
        },
        {
          "name": "Placebo pill given one hour before surgery",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 0,
      "start_date": "2012-01",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2015-03-17",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01441531"
    },
    {
      "nct_id": "NCT06199999",
      "title": "Erector Spinae Plane Block vs Local Infiltration Following Fusion Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Postoperative Delirium",
        "Pain, Postoperative",
        "Degenerative Disc Disease"
      ],
      "interventions": [
        {
          "name": "Erector Spinae Block",
          "type": "PROCEDURE"
        },
        {
          "name": "Local infiltration with local anesthetic",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Rashmi Mueller",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 29,
      "start_date": "2024-05-15",
      "completion_date": "2025-04-29",
      "has_results": false,
      "last_update_posted_date": "2026-02-13",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06199999"
    },
    {
      "nct_id": "NCT03158207",
      "title": "Safety and Efficacy of a Novel Facemask for Positive Pressure Ventilation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anesthesia Induction Ventilation"
      ],
      "interventions": [
        {
          "name": "Waters Mask",
          "type": "DEVICE"
        },
        {
          "name": "Standard Mask",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Medical University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 152,
      "start_date": "2015-09-15",
      "completion_date": "2016-12-15",
      "has_results": false,
      "last_update_posted_date": "2017-05-18",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Charleston, South Carolina",
      "locations": [
        {
          "city": "Charleston",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03158207"
    },
    {
      "nct_id": "NCT04051684",
      "title": "Regional TAP Block for Bariatric Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Bariatric Surgery",
        "Transverse Abdominal Plane Regional Blocks"
      ],
      "interventions": [
        {
          "name": "Transverse abdominal plane block",
          "type": "PROCEDURE"
        },
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Montefiore Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 23,
      "start_date": "2013-04",
      "completion_date": "2013-05",
      "has_results": true,
      "last_update_posted_date": "2019-12-03",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "The Bronx, New York",
      "locations": [
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04051684"
    },
    {
      "nct_id": "NCT04281017",
      "title": "Effect of Position and Anesthetic Choice in Intraocular Pressure in Robotic GYN (Gynecologic) Oncology Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Intraocular Pressure",
        "Oncology"
      ],
      "interventions": [
        {
          "name": "TIVA",
          "type": "DRUG"
        },
        {
          "name": "Balanced anesthesia",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 22,
      "start_date": "2020-11-10",
      "completion_date": "2026-02-20",
      "has_results": true,
      "last_update_posted_date": "2026-07-23",
      "last_synced_at": "2026-11-08T00:57:18.451Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04281017"
    }
  ]
}