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ClinicalTrials.gov public records Last synced Oct 4, 2026, 10:11 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 151 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: nerve block with ropivacaine Clear all
Terminated Phase 3 Interventional Results available

IPACK Versus Popliteal Sciatic Nerve Block in ACL Reconstruction

NCT03983941
View directory record Official record
Conditions
Anterior Cruciate Ligament Tear
Interventions
Ropivacaine injection
Drug
Lead sponsor
Sujana Dontukurthy
Other
Eligibility
Up to 21 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 16, 2021 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Phase 4 Interventional Results available

Treating Phantom Limb Pain Using Continuous Peripheral Nerve Blocks: A Department of Defense Funded Multicenter Study

NCT01824082
View directory record Official record
Conditions
Phantom Limb Pain
Interventions
Perineural infusion [continuous peripheral nerve block(s)]
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
4
States / cities
Palo Alto, California • San Diego, California • Bethesda, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated May 8, 2024 · Synced Oct 4, 2026, 10:11 AM EDT
Not yet recruiting Not applicable Interventional

Ultrasound Guided Stellate Ganglion Block in Postural Tachycardia Syndrome

NCT06953661
View directory record Official record
Conditions
Postural Tachycardia Syndrome
Interventions
Stellate ganglion block, Sham injection of saline, Ropivacaine, Normal saline
Procedure · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

The Use of Lumbar Erector Spinae Plane Block for Hip Arthroplasty at the L4 Interspace

NCT03801863
View directory record Official record
Conditions
Hip Arthropathy, Regional Anesthesia
Interventions
Ultrasound-guided Erector Spinae Plane Block with Ropivacaine 0.375%, Ropivacaine
Procedure · Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 99 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 21, 2023 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Study Comparing Regional Anesthetic Blocks and Periarticular Infiltration for the Management of Post-operative Pain After Direct Anterior Total Hip Arthroplasty

NCT02904993
View directory record Official record
Conditions
Degenerative Joint Disease
Interventions
L2 paravertebral block, periarticular injection group
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 16, 2016 · Synced Oct 4, 2026, 10:11 AM EDT
Recruiting Phase 2 Interventional

BLOCK-SAH - PPF-Block for Post-SAH Headache

NCT06008795
View directory record Official record
Conditions
Subarachnoid Hemorrhage, Aneurysmal, Headache
Interventions
Pterygopalatine Fossa Nerve Block with Ropivacaine and Dexamethasone, Placebo Pteryogpalatine Fossa Injection
Drug · Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 85 Years
Enrollment
195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
13
States / cities
Gainesville, Florida • Miami, Florida • Stuart, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Phase 4 Interventional Results available

Effects of Catheter Location on Postoperative Analgesia for Continuous Adductor Canal and Popliteal-Sciatic Nerve Blocks

NCT02523235
View directory record Official record
Conditions
Post-surgical Pain, Total Knee Arthroplasty, Foot/Ankle Surgery, Catheterization for Postop Analgesia
Interventions
ropivacaine 0.2%
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 3, 2019 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated Not applicable Interventional Results available

The Effect of Dexamethasone on the Duration of Interscalene Nerve Blocks With Ropivacaine or Bupivacaine

NCT00801138
View directory record Official record
Conditions
Anesthesia, Local, Shoulder Surgery
Interventions
saline, Dexamethasone, ropivacaine, Bupivacaine
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 75 Years
Enrollment
218 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 1, 2017 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Not applicable Interventional Results available

Trial Evaluating Postop Pain and Muscle Strength Among Regional Anesthesia Techniques for Ambulatory ACL Reconstruction

NCT02584452
View directory record Official record
Conditions
Rupture of Anterior Cruciate Ligament, Tear of Anterior Cruciate Ligament
Interventions
Mepivacaine, adductor canal continuous nerve catheter, Normal Saline as bolus followed by bupivacaine, adductor canal nerve block, ropivacaine and dexamethasone, Propofol, Fentanyl
Drug · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
14 Years and older
Enrollment
59 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Not applicable Interventional Results available

Ultrasound-guided Fascia Iliaca Compartment Block Versus Periarticular Infiltration

NCT02658240
View directory record Official record
Conditions
Postoperative Pain
Interventions
Ropivacaine, Epinephrine
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 29, 2018 · Synced Oct 4, 2026, 10:11 AM EDT
Withdrawn Not applicable Interventional

Single Shot Infraclavicular Brachial Plexus Block vs Local Infiltration After Wrist Arthroscopy Surgery

NCT02970097
View directory record Official record
Conditions
Wrist Injuries, Postoperative Pain Control
Interventions
20ml bolus of 0.5% ropivicaine, 10 ml of 0.5% ropivicaine, Midazolam, Fentanyl
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 21, 2020 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated Not applicable Interventional Results available

Stellate Ganglion Blockade to Reduce Cardiac Anxiety and PTSD Symptoms in Cardiac Arrest Survivors

NCT04582396
View directory record Official record
Conditions
PTSD, Cardiac Arrest, Anxiety and Fear, Sleep Disturbance, Health Behavior
Interventions
stellate ganglion block injection, Normal saline injection, Psychoeducation
Procedure · Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 85 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Oct 4, 2026, 10:11 AM EDT
Recruiting Phase 4 Interventional

Continuous Versus Single Injection Adductor Canal Blocks for Outpatient Total Knee Arthroplasty

NCT06784882
View directory record Official record
Conditions
Acute Postoperative Pain, Surgery
Interventions
continuous peripheral nerve block with OnQ pump, single injection nerve block
Device · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Jun 17, 2025 · Synced Oct 4, 2026, 10:11 AM EDT
Withdrawn Not applicable Interventional

Preoperative (Pre-amputation) Cryoanalgesia to Improve Post-amputation Phantom Limb Pain

NCT06284109
View directory record Official record
Conditions
Postoperative Pain
Interventions
Cryoanalgesia, Sham Cryoanalgesia
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Phase 4 Interventional Results available

the Analgesic Duration of Dexmedetomidine Compared to Dexamethasone as Adjuncts to Single Shot Interscalene Block

NCT02653144
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jul 22, 2020 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated Phase 2 Interventional Results available

Femoral Nerve Block for Femur Fracture Repair in Pediatrics

NCT01759407
View directory record Official record
Conditions
Traumatic Femur Fracture
Interventions
Ropivicaine, Epinephrine
Drug
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Up to 18 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 25, 2018 · Synced Oct 4, 2026, 10:11 AM EDT
Withdrawn Phase 4 Interventional

Adductor Canal Catheter vs Local Infiltration of Analgesia for Total Knee Arthroplasty

NCT02603900
View directory record Official record
Conditions
Acute Pain, Regional Anesthesia Morbidity
Interventions
ropivacaine, bupivacaine, Sham Adductor Canal Catheter, Adductor Canal Catheter
Drug · Device
Lead sponsor
Thomas Jefferson University
Other
Eligibility
40 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 15, 2021 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Not applicable Interventional Results available

Ultrasound-Assisted Paravertebral Block v. Traditional Paravertebral Block For Pain Control

NCT01949480
View directory record Official record
Conditions
Paravertebral Peripheral Nerve Block, Acute Pain Management
Interventions
Thoracotomy, Video-Assisted Thoracoscopic Surgery (VATS)
Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 75 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Oct 4, 2026, 10:11 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Saphenous Nerve Block for Partial Meniscectomy

NCT04717609
View directory record Official record
Conditions
Pain, Joint, Pain, Procedural, Meniscectomy
Interventions
Saphenous Nerve Block, Ropivacaine injection
Procedure · Drug
Lead sponsor
Rothman Institute Orthopaedics
Other
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 22, 2021 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Phase 4 Interventional Results available

Erector Spinae Versus Paravertebral Nerve Blocks for Breast Surgery

NCT03549234
View directory record Official record
Conditions
Breast Surgery
Interventions
Erector Spinae (single injection), Paravertebral (single injection)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2020 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preanalgesic Effect of Gabapentin in Total Knee Repair

NCT00279487
View directory record Official record
Conditions
Pain
Interventions
Gabapentin, Placebos
Drug
Lead sponsor
Texas Health Resources
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 2007
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Oct 26, 2016 · Synced Oct 4, 2026, 10:11 AM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

A Comparison of UGSB and GA to IV Narcotics and GA for Post-Op Pain in Children With Supracondylar Fractures.

NCT02056288
View directory record Official record
Conditions
Supracondylar Fractures
Interventions
Fentanyl, Ropivacaine
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
2 Years to 17 Years
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2019
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 21, 2021 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Early Phase 1 Interventional

Intercostobrachial Nerve Block (ICBN) for Tourniquet Pain: Is it Necessary?

NCT03797924
View directory record Official record
Conditions
Nerve Block, Pain
Interventions
Receive ICBN with ropivacaine, No ICBN block
Drug · Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Oct 4, 2026, 10:11 AM EDT
Completed Not applicable Interventional Results available

Feasibility of an Analgesic Device Enabling Local Anesthetic Delivery and Neuromodulation After Shoulder/Foot Surgery

NCT06818708
View directory record Official record
Conditions
Rotator Cuff Injuries, Shoulder Disease, Hallux Valgus, Ankle Arthropathy
Interventions
Experimental Treatment
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 4, 2026, 10:11 AM EDT