Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 21, 2026, 2:18 PM EDT

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Showing 1–24 of 284 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Surgeries Undergoing General Anesthesia
Interventions
Lower FiO2, Intermediate FiO2, Higher FiO2
Other
Lead sponsor
Frederic T Billings IV
Other
Eligibility
18 Years and older
Enrollment
54,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
4
States / cities
Ann Arbor, Michigan • Omaha, Nebraska • Nashville, Tennessee + 1 more
Conditions
Myringotomy
Interventions
Dexmedetomidine
Drug
Lead sponsor
Martin Mueller
Other
Eligibility
1 Year to 10 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Anesthesia Outcomes, Anesthesia Complication, Anesthesia and Procedure Related Time Intervals, Anesthesia Recovery Period, Anesthesia, Intravenous, Anesthesia Induction
Interventions
Guided visualization and standardized pre-sedation instructions, Standardized pre-sedation instructions only
Behavioral
Lead sponsor
Alameda Health System
Other
Eligibility
8 Years to 70 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Oakland, California
Conditions
Residual Neuromuscular Blockade
Interventions
Train-of-four ratio calculation (T4-EMG)
Device
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Pain, Postoperative, Delirium, Anesthesia, Local
Interventions
Ropivacaine HCL, sodium chloride
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Denver, Colorado
Enrolling by invitation Phase 3 Interventional Accepts healthy volunteers

RCT to Test Regional Anesthesia Effect on Decreased Opiate Use

NCT06989866
Conditions
Postoperative Pain
Interventions
Bupivacaine, Saline (NaCl 0,9 %) (placebo)
Drug
Lead sponsor
United States Naval Medical Center, Portsmouth
Federal
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Portsmouth, Virginia
Conditions
Opioid Use, Unspecified
Interventions
Ropivacaine, Dexmedetomidine, Dexamethasone
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 60 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Post-operative Complications
Interventions
Epic Health Record semi-structured handoff cognitive aid, Usual care
Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 105 Years
Enrollment
3,763 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Postoperative Pain
Interventions
Ketamine, Placebo
Drug · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Surgery, Surgery--Complications, Perioperative/Postoperative Complications
Interventions
Anesthesia Control Tower monitoring
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
79,560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Upper Airway Obstruction
Interventions
McMurray Enhanced Airway
Device
Lead sponsor
McMurray Medical Group, LLC
Industry
Eligibility
18 Years and older
Enrollment
86 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
Minneapolis, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

ConsCIOUS2 Study of the Isolated Forearm Technique Commands

NCT03503357
Conditions
Anesthesia Awareness
Interventions
IFT Testing1, IFT Testing 2, IFT Testing 3, IFT Testing 4
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 40 Years
Enrollment
344 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
3
States / cities
New York, New York • Philadelphia, Pennsylvania • Madison, Wisconsin
Conditions
Residual Neuromuscular Blockade
Interventions
Neostigmine, Sugammadex
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Intubation Complication, Intubation; Difficult or Failed, Hypoxia, Hypoxemia, Anesthesia Intubation Complication, Pediatric HD
Interventions
Nasotracheal intubation
Device
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
1 Day to 365 Days
Enrollment
680 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
8
States / cities
Aurora, Colorado • Washington D.C., District of Columbia • Philadelphia, Pennsylvania + 5 more
Conditions
Neuromuscular Blockade, Postoperative Complications
Interventions
Succinylcholine, Cisatracurium
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Emergence Agitation
Interventions
Depth of anesthesia
Other
Lead sponsor
Duke University
Other
Eligibility
2 Years to 8 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers

Neostigmine Reversal And Neuromuscular Recovery

NCT02433808
Conditions
Residual Neuromuscular Block
Interventions
Neostigmine Group, No Neostigmine group
Drug · Other
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Total Knee Arthroplasty (TKA)
Interventions
Total IntraVenous Anesthesia (TIVA), Spinal-Block, Electroencephalogram (EEG)
Combination Product · Device
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Postoperative Nausea and Vomiting
Interventions
aprepitant 40 mg, ondansetron 4 mg
Drug
Lead sponsor
Northwell Health
Other
Eligibility
15 Years to 25 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
New Hyde Park, New York
Conditions
Opioid Analgesia, Quality of Recovery (QoR-15), Outcome Assessment, Opioid Free Anesthesia
Interventions
Opioid based Anesthesia, opioid free anesthesia
Procedure
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Perioperative Care, EEG Power Spectra, Delirium - Postoperative
Interventions
Standard of Care EEG-Guided Emergence, Extended EEG Emergence Trajectory
Procedure
Lead sponsor
Harrison Shong-Wen Chow
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Redwood City, California
Conditions
Respiratory Complications
Interventions
Respiratory Motion Inc
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
1 Year to 17 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Fever, Labor Pain, Complication of Anesthesia During Pregnancy, Unspecified
Interventions
Methylprednisolone, Normal saline
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older · Female only
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina