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ClinicalTrials.gov public records Last synced Oct 9, 2026, 9:28 PM EDT

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Showing 49–72 of 190 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: 0.5% Ropivacaine Clear all
Completed Not applicable Interventional

Evaluation of Supraclavicular, Suprascapular, and Interscalene Nerve Blocks for Outpatient Shoulder Surgery

NCT02287142
View directory record Official record
Conditions
Pain, Postoperative, Pain, Shoulder Joint, Pathologic Processes
Interventions
Brachial plexus nerve block
Procedure
Lead sponsor
Benaroya Research Institute
Other
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Oct 9, 2026, 9:28 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Effectiveness of Perineural Clonidine as an Adjuvant With Ropivacaine for Popliteal Nerve Block in Patients Undergoing Foot and Ankle Surgery

NCT01986751
View directory record Official record
Conditions
Pain
Interventions
Clonidine, ropivacaine
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 4, 2016 · Synced Oct 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM EDT
Enrolling by invitation Not applicable Interventional

Ultrasound-Guided Percutaneous Cryoneurolysis to Treat Pain Following Thoracic Trauma

NCT06069154
View directory record Official record
Conditions
Rib Fracture, Rib Fracture Multiple
Interventions
Cryoneurolysis, Local anesthetic peripheral nerve block, Sham Cryoneurolysis, Sham peripheral nerve block
Device · Procedure
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
5
States / cities
La Jolla, California • Bethesda, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM EDT
Terminated Not applicable Interventional

A Trial Comparing Three Orthobiologic Therapies on Atrophied Multifidus Muscles in Patients With Low Back Pain

NCT03618979
View directory record Official record
Conditions
Low Back Pain
Interventions
PPP treatment, PRP treatment, PRP and PL Combo treatment
Biological
Lead sponsor
Regenexx, LLC
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Broomfield, Colorado • Lone Tree, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 8, 2022 · Synced Oct 9, 2026, 9:28 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 9, 2026, 9:28 PM EDT
Not listed Not applicable Interventional

TAP Catheters Versus Intrathecal Morphine for Cesarean Section

NCT01593280
View directory record Official record
Conditions
Abdominal Muscles/Ultrasonography, Adult, Anesthetics, Local/Administration & Dosage, Ropivacaine/Administration & Dosage, Ropivacaine/Analogs & Derivatives, Cesarean Section, Humans, Nerve Block/Methods, Pain Measurement/Methods, Pain, Postoperative/Prevention & Control, Ultrasonography, Interventional
Interventions
TAP catheter, intrathecal morphine
Device · Drug
Lead sponsor
Stamford Anesthesiology Services, PC
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
1
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 8, 2012 · Synced Oct 9, 2026, 9:28 PM EDT
Terminated Not applicable Interventional

Early Ambulation After Adductor Canal Block for Total Knee Arthroplasty

NCT01459861
View directory record Official record
Conditions
Pain, Osteoarthritis
Interventions
Canal Block and Capsular Injection, Femoral Nerve Block with Tibial Nerve Block
Procedure
Lead sponsor
Trinity Health Of New England
Other
Eligibility
18 Years to 80 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Mar 6, 2013 · Synced Oct 9, 2026, 9:28 PM EDT
Completed Phase 4 Interventional

Optimal Timing of Intercostal Nerve Blocks During Video-Assisted Thoracic Surgeries

NCT02980835
View directory record Official record
Conditions
Video-Assisted Thoracic Surgery, Video-Assisted Thoracoscopic Surgery
Interventions
Normal Saline, Ropivacaine, Epinephrine, Dexamethasone
Drug
Lead sponsor
University at Buffalo
Other
Eligibility
18 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Sep 22, 2022 · Synced Oct 9, 2026, 9:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Femoral Nerve Block Versus Adductor Canal Nerve Block for Peri-Operative Analgesia Following Anterior Cruciate Ligament (ACL) Reconstruction: Evaluation of Post-operative Pain and Strength

NCT03033589
View directory record Official record
Conditions
Pain
Interventions
Marcaine 0.25 % Injectable Solution
Drug
Lead sponsor
Henry Ford Health System
Other
Eligibility
16 Years and older
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM EDT
Completed Not applicable Interventional Results available

Ultrasound Guided Adductor Canal Versus Femoral Nerve Blocks for Anterior Cruciate Ligament Reconstruction in Pediatrics

NCT03053401
View directory record Official record
Conditions
Post-operative Pain, Quadriceps Muscle Strength
Interventions
Adductor Canal Block, Femoral Nerve Block, Ultrasound, Stimuplex A needle, local anaesthetic injection, Steroid Drug
Procedure · Device · Drug
Lead sponsor
Akron Children's Hospital
Other
Eligibility
8 Years to 18 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Akron, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 28, 2020 · Synced Oct 9, 2026, 9:28 PM EDT
Withdrawn Phase 3 Interventional Accepts healthy volunteers

Superficial Cervical Plexus Blockade for Clavicle Fracture Analgesia

NCT03187899
View directory record Official record
Conditions
Pain, Postoperative, Satisfaction
Interventions
Ropivacaine, Normal saline
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 25, 2018 · Synced Oct 9, 2026, 9:28 PM EDT
Completed Phase 4 Interventional Results available

Ropivacaine Plasma Concentrations and Pharmacokinetics Following Erector Spinae Plane Block in the Pediatric Population

NCT04298099
View directory record Official record
Conditions
Anesthesia, Local
Interventions
Ropivacaine
Drug
Lead sponsor
Baylor College of Medicine
Other
Eligibility
6 Months to 18 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 17, 2024 · Synced Oct 9, 2026, 9:28 PM EDT
Completed Phase 4 Interventional Results available

Single-shot TAP Block vs Continuous TAP Block

NCT02475031
View directory record Official record
Conditions
Postoperative Pain
Interventions
TAP-C, TAP-S
Device · Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 4, 2020 · Synced Oct 9, 2026, 9:28 PM EDT
Withdrawn Phase 3 Interventional

Multimodal Analgesia in Shoulder Arthroplasty

NCT03586934
View directory record Official record
Conditions
Shoulder Pain, Opioid Use
Interventions
Acetaminophen, Celecoxib 200mg, Celecoxib 400 mg, Ropivacaine, Ketorolac, Acetaminophen Injectable Product, Oxycodone, Tramadol, Morphine Injectable Solution, hydrocodone bitartrate and acetaminophen, Morphine, Oxycodone Hydrochloride, Meloxicam
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 28, 2021 · Synced Oct 9, 2026, 9:28 PM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Regional Blocks for Lateral Condyle Fractures

NCT03796572
View directory record Official record
Conditions
Fractures, Closed, Humeral Fractures, Pain
Interventions
Ropivacaine, Puncture Wound and Dressing
Drug · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
4 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Oct 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM 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 9, 2026, 9:28 PM EDT
Completed Not applicable Interventional Results available

The Effect of Pre-Operative Transversus Abdominis Plane (TAP) Block in the Post Operative Opioid Consumption in Morbid Obese Patients Undergoing Laparoscopic Gastric Bypass Surgery: A Prospective,Randomized, Blinded Study

NCT01075087
View directory record Official record
Conditions
Pain, Obesity, Surgery
Interventions
Placebo, (study group) will receive a bilateral TAP block using 20 cc of 0.5% ropivacaine on each side.
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 65 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 26, 2014 · Synced Oct 9, 2026, 9:28 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Fascia Iliaca Compartment Block For Analgesia After Total Hip Arthroplasty

NCT01758497
View directory record Official record
Conditions
Pain Disorder, Sensory Deficit
Interventions
Fascia Iliaca compartment block
Procedure
Lead sponsor
St. Luke's-Roosevelt Hospital Center
Other
Eligibility
18 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2016 · Synced Oct 9, 2026, 9:28 PM EDT
Not listed Not applicable Interventional

Medial Versus Traditional Approach to US-guided TAP Blocks for Open Inguinal Hernia Repair

NCT01589796
View directory record Official record
Conditions
Abdominal Muscles/Ultrasonography, Adult, Ambulatory Surgical Procedures, Anesthetics, Local/Administration & Dosage, Ropivacaine/Administration & Dosage, Ropivacaine/Analogs & Derivatives, Hernia, Inguinal/Surgery, Humans, Nerve Block/Methods, Pain Measurement/Methods, Pain, Postoperative/Prevention & Control, Ultrasonography, Interventional
Interventions
TAP block
Procedure
Lead sponsor
Stamford Anesthesiology Services, PC
Other
Eligibility
18 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
2
States / cities
Stamford, Connecticut
Source: ClinicalTrials.gov public record
Updated May 2, 2012 · Synced Oct 9, 2026, 9:28 PM EDT