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ClinicalTrials.gov public records Last synced Oct 22, 2026, 2:03 AM EDT

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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Post-anesthesia Recovery Clear all
Terminated Not applicable Interventional Results available

Cardiac Output and Recovery Time

NCT04619225
View directory record Official record
Conditions
Residual Neuromuscular Blockade
Interventions
TetraGraph
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

The Impact of Perioperative Ketamine Infusion on Surgical Recovery

NCT04625283
View directory record Official record
Conditions
Opioid Use, Enhanced Recovery After Surgery, Anesthesia, Ketamine, Pain, Postoperative
Interventions
Ketamine, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,570 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 4, 2025 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 3 Interventional Results available

Study of Recovery of Strength After Surgery Comparing Two Different Medications for Reversal of Muscle Relaxant

NCT03116997
View directory record Official record
Conditions
Surgery
Interventions
Neostigmine+glycopyrrolate, Sugammadex
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
201 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
Basking Ridge, New Jersey • Commack, New York • Harrison, New York + 1 more
Source: ClinicalTrials.gov public record
Updated May 18, 2025 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

Effect of Fentanyl on Coughing and Recovery After Anesthesia With an LMA Laryngeal Mask Airway)for Airway Management

NCT01368809
View directory record Official record
Conditions
Ambulatory Surgery, Coughing
Interventions
Saline, Fentanyl
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 5, 2016 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

The Effect of Caffeine on Postextubation Adverse Respiratory Events in Children With Obstructive Sleep Apnea (OSA).

NCT00273754
View directory record Official record
Conditions
Sleep Apnea, Obstructive, Tonsillectomy, Adenoidectomy, Postoperative Complications
Interventions
Caffeine, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
30 Months to 18 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 16, 2016 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Ketamine to Improve Recovery After Cesarean Delivery - Part 1

NCT04037085
View directory record Official record
Conditions
Obstetric Pain, Postpartum Depression, Breastfeeding, Pain, Acute, Pain, Chronic, Obstetric Anesthesia Problems, Drug Effect, Opioid Use
Interventions
Ketamine
Drug
Lead sponsor
Grace Lim, MD, MS
Other
Eligibility
18 Years to 99 Years · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 20, 2022 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Results available

Cognitive Recovery After Electroconvulsive Therapy and General Anesthesia

NCT02761330
View directory record Official record
Conditions
Depression, Delirium, Seizures, Cognitive Disorders
Interventions
Ketamine, Electroconvulsive Therapy
Drug · Procedure
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 60 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Results available

Use of Ketamine vs Methohexital for Electroconvulsive Therapy (ECT) on Patient Recovery and Re-orientation Time

NCT01567852
View directory record Official record
Conditions
Post-anesthesia Recovery, Orientation
Interventions
Ketamine, Methohexital
Drug
Lead sponsor
University of New Mexico
Other
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Dec 30, 2014 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 4 Interventional

Opioid Free Anesthesia and Bariatric Surgery

NCT04144153
View directory record Official record
Conditions
Postoperative Quality of Recovery
Interventions
Opioid Free Total Intravenous Anesthesia, Total Intravenous anesthesia with opioid
Combination Product
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 70 Years
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Results available

Improved Patient Recovery After Anesthesia With Hypercapnia Hyperpnoea

NCT00708526
View directory record Official record
Conditions
Hypercapnia
Interventions
standard of care for phase one anesthesia care, Quick Emergence Device
Other · Device
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Nov 29, 2022 · Synced Oct 22, 2026, 2:03 AM EDT
Withdrawn Not applicable Interventional

The BALANCED Anaesthesia Study

NCT02073357
View directory record Official record
Conditions
Effect of General Anesthetic Dose on Recovery From Surgery
Interventions
Light general anaesthesia (BIS = 50), deep general anaesthesia (BIS = 35)
Procedure
Lead sponsor
The Cleveland Clinic
Other
Eligibility
60 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 31, 2014 · Synced Oct 22, 2026, 2:03 AM EDT
Not listed Early Phase 1 Interventional

Inhalational Anesthesia vs TIVA in Endoscopic Tympanoplasty

NCT05993039
View directory record Official record
Conditions
Perforated Eardrum
Interventions
Isoflurane Inhalant Product, Sevoflurane inhalant product, Propofol injection, Remifentanil Injection
Drug
Lead sponsor
Our Lady of the Lake Hospital
Other
Eligibility
0 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Nov 1, 2023 · Synced Oct 22, 2026, 2:03 AM EDT
Completed No phase listed Observational Results available

Post- Surgery Recovery: Nerve Blocks w/ Sedation vs. Nerve Block w/ Either Sedation/Gen. Anesthesia

NCT02602080
View directory record Official record
Conditions
Nausea, Emesis
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 99 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 2, 2019 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Results available

A Dose Ranging Effect of Preoperative Diphenhydramine on Postoperative Quality of Recovery After Ambulatory Surgery

NCT01451762
View directory record Official record
Conditions
Surgery, Pain
Interventions
.9 normal saline, 25 mg diphenhydramine IV, 50 mg diphenhydramine IV
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 64 Years · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
2
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 14, 2014 · Synced Oct 22, 2026, 2:03 AM EDT
Recruiting Not applicable Interventional

The Effect of Hyperoxia on Ventilation During Recovery From General Anesthesia

NCT05379673
View directory record Official record
Conditions
Ventilatory Depression, Postoperative Respiratory Failure
Interventions
Oxygen Gas for Inhalation
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

The Impact of Preoperative Olanzapine on Quality of Recovery After Discharge From Ambulatory Surgery

NCT05676294
View directory record Official record
Conditions
Postoperative Nausea and Vomiting
Interventions
Olanzapine, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quadratus Lumborum Versus Transversus Abdominis Plane Nerve Block: A Comparison Study

NCT03490357
View directory record Official record
Conditions
Anesthesia
Interventions
Control - Transversus Abdominus Plane Block, Quadratus Lumborum Block
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 8, 2023 · Synced Oct 22, 2026, 2:03 AM EDT
Not listed No phase listed Observational

Compliance With Enhanced Recovery After Surgery Protocol (ERAS) in Surgical Patients

NCT03968666
View directory record Official record
Conditions
Surgery, Anesthesia
Interventions
Not listed
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 15, 2022 · Synced Oct 22, 2026, 2:03 AM EDT
Not listed No phase listed Observational

Measured Hypocretin Levels and Recovery After Hip Surgery

NCT01009710
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Perioperative Cognitive Protection - Cognitive Exercise and Cognitive Reserve (The Neurobics Trial)

NCT02230605
View directory record Official record
Conditions
Delirium
Interventions
Mini-Mental State Examination, Self-Administered Gerocognitive Examination, Geriatric Depression Scale, Charlson Comorbidity Index, Short Form 36 Health Survey, Confusion Assessment Method, Memorial Delirium Assessment Scale, Postoperative Quality of Recovery Scale
Other
Lead sponsor
Ohio State University
Other
Eligibility
60 Years and older
Enrollment
322 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 11, 2019 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Not applicable Interventional

Recovery of Ventilation After Anesthesia for Laparoscopic Nephrectomy

NCT04723433
View directory record Official record
Conditions
Ventilatory Depression, Postoperative Respiratory Complication
Interventions
Oxygen gas -Conservative, Oxygen gas -Liberal
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 14, 2021 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

Block and Periarticular Injection Study

NCT06410612
View directory record Official record
Conditions
Pain, Postoperative
Interventions
regional anesthesia and PAI, PAI
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Creve Coeur, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced Oct 22, 2026, 2:03 AM EDT
Active, not recruiting Not applicable Interventional

Recovery Control Tower Feasibility Pilot

NCT06732921
View directory record Official record
Conditions
Elective Surgery
Interventions
Alertwatch - Recovery Control Tower
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
8,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Oct 22, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

Quality of Recovery After Reversal With Neostigmine or Sugammadex.

NCT02909439
View directory record Official record
Conditions
Incomplete Reversal of Neuromuscular Block
Interventions
Sugammadex, Neostigmine
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 99 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Stony Brook, New York
Source: ClinicalTrials.gov public record
Updated May 22, 2020 · Synced Oct 22, 2026, 2:03 AM EDT