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ClinicalTrials.gov public records Last synced Oct 17, 2026, 1:30 PM EDT

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Showing 73–96 of 222 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Spinal-Block Clear all
Completed Phase 4 Interventional Results available

Lumbar Plexus Block for Postoperative Pain Control After Hip Arthroscopy. A Randomized Controlled Trial

NCT01286805
View directory record Official record
Conditions
Postoperative Pain
Interventions
Lumbar Plexus Blockade, Control
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 65 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 5, 2013 · Synced Oct 17, 2026, 1:30 PM EDT
Terminated Phase 4 Interventional

Cardiac and Renal Biomarkers in Arthroplasty Surgery

NCT03940651
View directory record Official record
Conditions
Renal Injury, Anesthesia, Myocardial Injury, Arthropathy of Knee, Arthropathy of Hip
Interventions
Spinal Anesthesia, General Anesthetics
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
60 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 5, 2021 · Synced Oct 17, 2026, 1:30 PM 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 5, 2025 · Synced Oct 17, 2026, 1:30 PM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Pre-post Spinal Popliteal Block

NCT05354791
View directory record Official record
Conditions
Foot Surgery, Ankle Surgery
Interventions
Not listed
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
Not listed
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional Results available

A Real-Time Ultrasound Guided Approach For Spinal Anesthesia

NCT01570491
View directory record Official record
Conditions
Patients Aged 55 or Older, BMI More Than 40 kg/m2, Scoliosis
Interventions
ultrasound-guided spinal anesthesia, standard spinal anesthesia
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
55 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2019 · Synced Oct 17, 2026, 1:30 PM EDT
Completed No phase listed Observational

Perioperative Local Anesthesia Block in Spine Surgery

NCT05094427
View directory record Official record
Conditions
Lumbar Spine Disease, Lumbar Disc Herniation, Lumbar Spinal Stenosis
Interventions
Preoperative fluoroscopically-guided dorsal ramus block placed by the operative neurosurgeon
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
232 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 13, 2022 · Synced Oct 17, 2026, 1:30 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Novum Vitrium® Cervical Cage in Anterior Cervical Discectomy and Fusion

NCT03828136
View directory record Official record
Conditions
Symptomatic Cervical Disc Disease
Interventions
Novum Vitrium® Cervical Interbody Device, Allograft Ring or Block
Device
Lead sponsor
Bio2 Technologies
Industry
Eligibility
22 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
7
States / cities
Orange, California • Hartford, Connecticut • Carmel, Indiana + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 7, 2022 · Synced Oct 17, 2026, 1:30 PM EDT
Withdrawn Phase 4 Interventional

Suprascapular Nerve Block for Treatment of Shoulder Pain in Individuals With Spinal Cord Injuries

NCT05364099
View directory record Official record
Conditions
Chronic Shoulder Pain
Interventions
Lidocaine 1% Injectable Solution, Triamcinolone Injection, Suprascapular Nerve Block
Drug · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 6, 2023 · Synced Oct 17, 2026, 1:30 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Ondansetron Use for Preventing Pruritus in Patients Undergoing Cesarean Section

NCT06297499
View directory record Official record
Conditions
Pruritus Caused by Drug
Interventions
Ondansetron 8mg
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 28, 2025 · Synced Oct 17, 2026, 1:30 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Does Ultrasound of the Spine Improve Labor Epidurals/Spinal Anesthesia in Obstetric Patients?

NCT01243216
View directory record Official record
Conditions
Pregnancy, Labor Pain
Interventions
Ultrasound
Device
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
18 Years to 55 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Sep 30, 2016 · Synced Oct 17, 2026, 1:30 PM EDT
Active, not recruiting Not applicable Interventional

Electrical Neuromodulation for Modifying Spinal Network Involved in Spasticity

NCT07792616
View directory record Official record
Conditions
Spinal Cord Injuries (Complete and Incomplete), Spinal Cord Injury, Spinal Cord Injury Cervical, Spinal Cord Injury Thoracic, Spinal Cord Injuries, Spasticity, Spasm, Muscle Spasticity, Muscle Hypertonia, Muscle Spasm
Interventions
Transcutaneous spinal stimulation at 30 Hz, Transcutaneous spinal stimulation at 75 Hz, Tizanidine, Baclofen, Placebo
Other · Drug
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Aug 28, 2026 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Acupuncture ACL (Anterior Cruciate Ligament)

NCT03711734
View directory record Official record
Conditions
ACL, ACL Injury, Anterior Cruciate Ligament Injury, Anterior Cruciate Ligament Rupture, Anesthesia
Interventions
Acupuncture + Standard of Care
Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
12 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Oct 17, 2026, 1:30 PM EDT
Withdrawn Phase 4 Interventional

Non-invasive Cardiac Output Monitoring in Obstetric Patients

NCT01516697
View directory record Official record
Conditions
Complications; Cesarean Section, Anesthesia; Adverse Effect, Spinal and Epidural
Interventions
experimental, Control
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced Oct 17, 2026, 1:30 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

The Effect of Fluids on Aortic VTI During C-section

NCT04330742
View directory record Official record
Conditions
Pregnancy Related, Hemorrhage, Fluid Overload, Labor Complication
Interventions
lactated ringers
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 22, 2024 · Synced Oct 17, 2026, 1:30 PM EDT
Withdrawn Not applicable Interventional

A Study Comparing Two Spinal Techniques for for Cesarean Delivery Anesthesia

NCT00990574
View directory record Official record
Conditions
Hypotension, Headache
Interventions
Wiley Spinal Catheter, Spinal Anesthesia Group (SAG)
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Oct 17, 2026, 1:30 PM EDT
Recruiting Not applicable Interventional

Contrast and Anesthetic Level With Lumbar Erector Spinae Plan (ESP) Block

NCT07174440
View directory record Official record
Conditions
Pain
Interventions
Ropivacaine (Epidural analgesia), Dexmedetomidine, Iohexol, QST Procedure
Drug · Procedure
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
21 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional

Pain Relief Effects on Length of Labor

NCT01750099
View directory record Official record
Conditions
Labor Pain
Interventions
Combined Spinal-epidural, Continuous Lumbar epidural
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
16 Years to 44 Years · Female only
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 28, 2014 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Systemic Steroids for Peripheral Nerve Blocks

NCT02464176
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Dexamethasone, Bupivacaine, Epinephrine, Lumbar Plexus Nerve Block, Saline
Drug · Procedure
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 90 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 17, 2026, 1:30 PM EDT
Withdrawn Phase 4 Interventional

Caudal vs. Pudendal Block in Peds GU

NCT05708989
View directory record Official record
Conditions
Hypospadias, Penile Torsion, Chordee, Phimosis
Interventions
Caudal Block, Ultrasound-guided Pudendal Block, Injectable 1 ml/kg of 0.25% ropivacaine with 1mcg/kg dexmedetomidine, Injection of 0.5 ml/kg per side of injectable 0.2-0.3% ropivacaine with 0.5 mcg/kg dexmetomedine.
Procedure · Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
6 Months to 3 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 26, 2024 · Synced Oct 17, 2026, 1:30 PM EDT
Recruiting No phase listed Observational

Testosterone Deficiency and Endothelial Dysfunction After Spinal Cord Injury

NCT07227740
View directory record Official record
Conditions
Spinal Cord Injuries, Endothelial Dysfunction, Testosterone Deficiency
Interventions
Intra-arterial Infusion of Vasoactive Agents, Intra-arterial Vitamin C Infusion, Blood Sampling
Diagnostic Test
Lead sponsor
Craig Hospital
Other
Eligibility
18 Years to 89 Years · Male only
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Englewood, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 21, 2025 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Phase 4 Interventional Results available

Effect of Mu-opioid Receptor Genetics on 3 Doses of Spinal Morphine for Postoperative Analgesia After Cesarean Section

NCT01465191
View directory record Official record
Conditions
Postoperative Pain
Interventions
Morphine
Drug
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
169 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
2
States / cities
Washington D.C., District of Columbia • New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2020 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional Results available

Decision Support for Intraoperative Low Blood Pressure

NCT02726620
View directory record Official record
Conditions
Hypotension
Interventions
Attending real-time decision support, In-room real-time decision support, Attending feedback emails, In-room provider feedback emails, Anesthesia Information Management System (AIMS), Perioperative Data Warehouse (PDW), General anesthesia, Pager system, Central neuraxial anesthesia, Non-cardiac surgery, Propofol, Sevoflurane, Desflurane, Isoflurane, Ephedrine, Phenylephrine, Norepinephrine, Epinephrine, Dobutamine, Dopamine, Isoproterenol, Milrinone, Atropine, Glycopyrrolate, Vasopressin, Terlipressin, Sodium Chloride 0.9%, Ringer's lactate, Hydroxyethyl starch solutions, Fresh Frozen Plasma, Packed Red Blood Cells, Albumin solutions, Plasma-Lyte, Lidocaine, Bupivacaine, Levobupivacaine, Ropivacaine, Mepivacaine, Tetracaine, Prilocaine, Procaine, Chloroprocaine, Benzocaine, Articaine
Procedure · Device · Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
60 Years to 100 Years
Enrollment
22,435 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 16, 2019 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional

Audiovisual Distraction for Patients Undergoing Total Knee or Hip Replacement Surgery

NCT03191838
View directory record Official record
Conditions
Anesthesia
Interventions
Audiovisual Distraction
Other
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Aug 11, 2020 · Synced Oct 17, 2026, 1:30 PM EDT
Completed Not applicable Interventional

Early Detection and Prevention of Mild Cognitive Impairment Due to Cerebrovascular Disease

NCT01924312
View directory record Official record
Conditions
Cerebrovascular Disease, Mild Cognitive Impairment
Interventions
Heart Health Intervention
Behavioral
Lead sponsor
Gregory Jicha, 323-5550
Other
Eligibility
55 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Oct 17, 2026, 1:30 PM EDT