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Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Ketamine + Lidocaine Clear all
Terminated Early Phase 1 Interventional

PVB vs Ketamine/Lidocaine in Rib Fracture Patients

NCT04413799
View directory record Official record
Conditions
Rib Fractures, Rib Trauma, Rib Fracture Multiple, Pain, Acute
Interventions
lidocaine, ketamine intravenous infusion, paravertebral block with ropivicaine
Combination Product · Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 80 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Jun 21, 2025 · Synced Sep 28, 2026, 3:49 AM EDT
Withdrawn Phase 4 Interventional

GA/Spinal vs. GA/Spinal/NMB for Operative Repair of Hip Fracture

NCT03226080
View directory record Official record
Conditions
Hip Fractures, Anesthesia, Spinal, Anesthesia, General, Neuromuscular Blockade
Interventions
Rocuronium, Sugammadex, Normal saline
Drug
Lead sponsor
Loyola University
Other
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 19, 2019 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Not applicable Interventional Results available

Lidocaine and Ketamine Versus Standard Care on Acute and Chronic Pain

NCT00720330
View directory record Official record
Conditions
Pain, Nausea
Interventions
ropivacaine, Lidocaine/Ketamine, placebo
Drug · Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Mayfield Heights, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 11, 2019 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Not applicable Interventional Results available

Perioperative Multimodal General AnesTHesia Focusing on Specific CNS Targets in Patients Undergoing carDiac surgERies

NCT05279898
View directory record Official record
Conditions
Postoperative Delirium, Hemodynamic Instability, Pain, Neurocognitive Dysfunction
Interventions
EEG Monitoring, Ropivacaine, Ketamine, Remifentanil, Dexmedetomidine, Rocuronium, Propofol
Device · Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
60 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 25, 2025 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Phase 2 Interventional Results available

The Effect of Opioid-Free Anesthesia in TMJ Surgery

NCT04724759
View directory record Official record
Conditions
Temporomandibular Joint Disorders
Interventions
Dexmedetomidine / Ketamine / Lidocaine
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Sep 28, 2026, 3:49 AM EDT
Not listed Phase 4 Interventional Accepts healthy volunteers

A Prospective Pilot Study of a Non-Narcotic Post-Operative Course After Colectomy

NCT05200806
View directory record Official record
Conditions
Analgesia, Post-Operative Pain, Breakthrough Pain, Colectomy
Interventions
Non-Narcotic ERAS Post-Operative Pain Management
Other
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Oct 13, 2022 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Not applicable Interventional Results available

Lidocaine and Ketamine in Abdominal Surgery

NCT00721110
View directory record Official record
Conditions
Abdominal Hysterectomy (& Wertheim)
Interventions
Lidocaine, Placebo, Ketamine, Ketamine + Lidocaine
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Mayfield Heights, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 25, 2017 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Antipruritic Effect of Topical Ketamine, Amitriptyline, and Lidocaine

NCT03096444
View directory record Official record
Conditions
Pruritus
Interventions
Ketamine Hydrochloride, Amitriptyline Hydrochloride, Lidocaine Hydrochloride, Ketamine hydrochloride, Amitriptyline hydrochloride, and Lidocaine hydrochloride, Lipoderm Cream
Drug · Combination Product
Lead sponsor
Gil Yosipovitch
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jul 1, 2019 · Synced Sep 28, 2026, 3:49 AM EDT
Not listed Phase 4 Interventional

Etomidate Versus Propofol in CABG Surgery

NCT06068764
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
Etomidate, Propofol
Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years to 90 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 27, 2023 · Synced Sep 28, 2026, 3:49 AM EDT
Withdrawn Early Phase 1 Interventional

Transition From Acute to Chronic Opioid Use and Chronic Pain

NCT07211399
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Opioid-free anesthesia, Opioid-based anesthesia
Drug
Lead sponsor
Jacques E. Chelly
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Phase 4 Interventional Results available

Multimodal Analgesia in Cardiac Surgery (Pilot Study)

NCT02734940
View directory record Official record
Conditions
Heart Diseases
Interventions
Lidocaine, Unrestricted Fentanyl, Ketamine, Precedex, Duramorph
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 6, 2018 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of Anterior Quadratus Lumborum Block for Postoperative Analgesia in Hip Arthroscopy

NCT03432650
View directory record Official record
Conditions
Hip Disease
Interventions
Bupivacaine + dexamethasone, Ultrasound
Drug · Device
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 18, 2022 · Synced Sep 28, 2026, 3:49 AM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Comparative Analysis of Spinal Anesthesia Versus General Anesthesia for vNOTES

NCT05688943
View directory record Official record
Conditions
Anesthesia, Tubal Ligation
Interventions
Spinal Anesthesia, General Anesthesia
Procedure
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
21 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Phase 3 Interventional

Perioperative Analgesia on Postoperative Opioid Usage and Pain Control in H&N Cancer Surgery

NCT04176419
View directory record Official record
Conditions
Postoperative Pain Control, Opioid Consumption
Interventions
Ketamine, Placebo Ketamine, Lidocaine, Placebo Lidocaine, Acetaminophen, Placebo Acetaminophen, Gabapentin, Placebo Gabapentin, Celecoxib, Placebo Celecoxib
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 11, 2024 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Not applicable Interventional Results available

Pediatric Laser Acupuncture and Renal Biopsy

NCT01879826
View directory record Official record
Conditions
Pain, Anxiety
Interventions
Aculaser applied to kidney points, Aculaser applied to sham points
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
7 Years to 25 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 21, 2020 · Synced Sep 28, 2026, 3:49 AM EDT
Recruiting No phase listed Observational

Measuring Analgesic Interventions

NCT03794362
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Julia Finkel
Other
Eligibility
7 Years to 21 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Ketamine Versus Etomidate for Procedural Sedation for Pediatric Orthopedic Reductions

NCT00596050
View directory record Official record
Conditions
Conscious Sedation Failure During Procedure
Interventions
ketamine and midazolam, etomidate, fentanyl, and lidocaine
Drug
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
5 Years to 18 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 8, 2017 · Synced Sep 28, 2026, 3:49 AM EDT
Not listed Phase 4 Interventional

US-guided SAPB for Rib Fractures in the ED

NCT03619785
View directory record Official record
Conditions
Rib Fractures, Rib Fracture Multiple
Interventions
Bupivacaine, Fentanyl, morphine, hydromorphone, hydrocodone, acetaminophen, ketorolac, gabapentin, ketamine, ibuprofen
Drug
Lead sponsor
Andrew A Herring
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Oakland, California
Source: ClinicalTrials.gov public record
Updated Dec 18, 2018 · Synced Sep 28, 2026, 3:49 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers

Hematoma Block as an Adjunct to Procedural Sedation for Forearm Fracture Reduction

NCT00763880
View directory record Official record
Conditions
Forearm Fracture
Interventions
Lidocaine, Saline
Drug
Lead sponsor
Rhode Island Hospital
Other
Eligibility
3 Years to 17 Years
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Nov 18, 2013 · Synced Sep 28, 2026, 3:49 AM EDT
Not listed Phase 2Phase 3 Interventional

Opioid Free Anesthesia vs. Opioid Anesthesia Techniques.

NCT03367988
View directory record Official record
Conditions
Analgesic Drug Dependence, Colectomy
Interventions
Opioid Anesthesia, Opioid-free Anesthesia
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Sep 28, 2026, 3:49 AM EDT
Not yet recruiting Phase 4 Interventional

Low Dose Bolus Ketamine For Use In Sickle Cell Pain Crisis

NCT07682662
View directory record Official record
Conditions
Vaso-Occlusive Pain Episode in Sickle Cell Disease, Sickle Cell Disease (SCD)
Interventions
Standardized Low-dose bolus IV Ketamine within 30 minutes of arrival and every 1 hour as needed for max of 3 doses., Standard Care (in control arm)
Drug · Other
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
2 Years to 21 Years
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect of Opioid Free Anesthetic on Post-Operative Opioid Consumption After Laparoscopic Bariatric Surgery

NCT04081545
View directory record Official record
Conditions
Opioid Use, Unspecified, Bariatric Surgery Candidate, Anesthesia
Interventions
Opioid Anesthetics, Non Opioid Analgesics
Drug
Lead sponsor
Christine Oryhan
Other
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Sep 28, 2026, 3:49 AM EDT
Completed Phase 4 Interventional Results available

Ketamine for Acute Pain Management After Trauma

NCT04129086
View directory record Official record
Conditions
Trauma Injury, Pain, Opioid Use
Interventions
Ketamine plus usual care, Usual Care
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
16 Years and older
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Sep 28, 2026, 3:49 AM EDT
Active, not recruiting Phase 4 Interventional

Ketamine vs Lidocaine in Traumatic Rib Fractures

NCT04781673
View directory record Official record
Conditions
Rib Fractures, Rib Fracture Multiple, Rib Trauma
Interventions
Ketamine, Lidocaine
Drug
Lead sponsor
Brittany Hoyte
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Grand Rapids, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Sep 28, 2026, 3:49 AM EDT