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ClinicalTrials.gov public records Last synced Sep 30, 2026, 9:33 PM EDT

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

Showing 1–24 of 194 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Marcaine (placebo) Clear all
Completed Not applicable Interventional Results available

Transversus Abdominis Plane (TAP) Block for Cesarean Section

NCT01015807
View directory record Official record
Conditions
Hyperalgesia, Secondary
Interventions
Bupivacaine Placebo, Clonidine Placebo, Bupivacaine, Clonidine
Drug
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 23, 2017 · Synced Sep 30, 2026, 9:33 PM EDT
Not listed Not applicable Interventional

Neuroma Injections to Treat Restless Legs Syndrome - RCT

NCT00656110
View directory record Official record
Conditions
Restless Legs Syndrome
Interventions
equal parts of 0.5% plain Marcaine and 2% lidocaine mixed with 0.8 mg Depo-medrol/4% absolute alcohol in a total injection volume of 1 ml, Normal saline - 1ml
Drug
Lead sponsor
Lowcountry Infectious Diseases
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 10, 2009 · Synced Sep 30, 2026, 9:33 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 Sep 30, 2026, 9:33 PM EDT
Recruiting Phase 2 Interventional

Ketamine, SGB and Combination Treatment for TBI-associated Headache or PTSD

NCT06608277
View directory record Official record
Conditions
Posttraumatic Headache, Posttraumatic Stress Disorder
Interventions
Group A active comparator, Group B active comparator, Group C Experimental, Group D Placebo Comparator
Procedure · Drug · Combination Product + 1 more
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
3
States / cities
Chicago, Illinois • Bethesda, Maryland • Fort Bragg, North Carolina
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 4 Interventional Results available

Minimal Opioid Use After Total Hip Replacement (THR)

NCT03090152
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Periarticular injection (Deep injection), Periarticular injection (Superficial injection), Bupivacaine, Placebo
Procedure · Drug
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
50 Years to 75 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Sep 30, 2026, 9:33 PM EDT
Recruiting Phase 2 Interventional

Supplemental Postoperative Bupivacaine Following Non-Surgical Endodontic Treatment

NCT06655454
View directory record Official record
Conditions
Pain Assessment, Quality of Life (QOL), Analgesic Use
Interventions
Supplemental Postoperative Bupivacaine, Placebo Injection
Drug
Lead sponsor
New York University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Not applicable Interventional

A Study to Determine the Effectiveness of Utilizing Intraperitoneal Bupivacaine

NCT03004222
View directory record Official record
Conditions
Laparoscopic Appendectomy
Interventions
Bupivacaine, Placebos
Drug
Lead sponsor
Metro Health, Michigan
Other
Eligibility
18 Years and older
Enrollment
137 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Wyoming, Michigan
Source: ClinicalTrials.gov public record
Updated Jan 18, 2018 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 3 Interventional Results available

Evaluation of EXPAREL for Prolonged Postsurgical Analgesia in Subjects Undergoing Third Molar Extraction

NCT02517905
View directory record Official record
Conditions
Dental Pain
Interventions
Bupivacaine liposome, Placebo
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 10, 2020 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 3 Interventional Results available

Bupivacaine Effectiveness and Safety in SABER® Trial

NCT01052012
View directory record Official record
Conditions
Postoperative Pain, Abdominal Surgery
Interventions
SABER-Bupivacaine, Bupivacaine HCl, SABER-Placebo
Drug
Lead sponsor
Durect
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
22
States / cities
Birmingham, Alabama • Florence, Alabama • Mobile, Alabama + 18 more
Source: ClinicalTrials.gov public record
Updated Jun 1, 2021 · Synced Sep 30, 2026, 9:33 PM EDT
Not listed Not applicable Interventional

Postoperative Pain Control Using Local Wound Infiltration in Adolescent Idiopathic Surgery

NCT04730531
View directory record Official record
Conditions
Postoperative Pain, Spinal Fusion
Interventions
Local infiltration with 0.25% bupivacaine and epinephrine, Placebo of equal volume injectable saline
Procedure
Lead sponsor
Boston Children's Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 26, 2022 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 4 Interventional Results available

Preemptive Local Anesthesia in Vaginal Surgery

NCT00318292
View directory record Official record
Conditions
Pain, Postoperative
Interventions
bupivacaine and epinephrine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Nov 18, 2010 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 4 Interventional Results available

Efficacy of Popliteal Nerve Blocks With and Without Dexamethasone on the Duration of Analgesia for Foot & Ankle Surgery

NCT01975285
View directory record Official record
Conditions
Foot and Ankle Procedures
Interventions
Dexamethasone, Saline
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 90 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 6, 2016 · Synced Sep 30, 2026, 9:33 PM EDT
Terminated Not applicable Interventional Results available

Transversus Abdominis Plane Blocks for Ileostomy Takedown: A Prospective Study

NCT01411917
View directory record Official record
Conditions
Ileostomy - Stoma
Interventions
Transversus abdominis plane block
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 10, 2019 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 4 Interventional Results available

Exparel vs. Bupivacaine Hydrochloride vs. Placebo for Hernia Repair

NCT03541941
View directory record Official record
Conditions
Analgesia, Postoperative
Interventions
Exparel, Bupivacaine Hcl 0.25% Inj, Placebo
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 12, 2021 · Synced Sep 30, 2026, 9:33 PM EDT
Terminated Phase 2 Interventional Results available

A Prospective Trial to Reduce Post-Operative Pain in Implant Based Breast Reconstruction

NCT02044302
View directory record Official record
Conditions
Post-operative Pain
Interventions
Bupivacaine, Botulinum Toxins, Analgesics
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years and older · Female only
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 10, 2017 · Synced Sep 30, 2026, 9:33 PM EDT
Enrolling by invitation Phase 3 Interventional Accepts healthy volunteers

Efficacy of Liposomal Bupivacaine Post Septorhinoplasty

NCT05964868
View directory record Official record
Conditions
Rhinoplasty, Pain Management
Interventions
Liposomal Bupivacaine, 0.25% bupivacaine with 1:200,000 epinephrine, Placebo - Saline solution
Drug · Other
Lead sponsor
Jessyka Lighthall
Other
Eligibility
18 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 3, 2026 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, and Pharmacokinetics of Femoral Nerve Block With EXPAREL in Total Knee Arthroplasty

NCT02713178
View directory record Official record
Conditions
Pain
Interventions
bupivacaine liposome injectable suspension, Placebo
Drug
Lead sponsor
Pacira Pharmaceuticals, Inc
Industry
Eligibility
18 Years and older
Enrollment
232 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
14
States / cities
Mobile, Alabama • Englewood, Colorado • Miami, Florida + 9 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2020 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 2 Interventional Results available

Selective Intraoperative Administration of Local Anesthesia in Breast Reconstruction

NCT02525718
View directory record Official record
Conditions
Breast Cancer
Interventions
Saline, 0.25 % bupivacaine (2.5 mg/ml) w/ 1:100,000 epinephrine & 4 mg dexamethasone
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 79 Years · Female only
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 14, 2019 · Synced Sep 30, 2026, 9:33 PM EDT
Recruiting Phase 2 Interventional

Clinical Trial of Endoscopically Guided Injection of Exparel (Bupivacaine) for the Treatment of Craniofacial Pain

NCT04930887
View directory record Official record
Conditions
Craniofacial Pain, Migraine, Cluster Headache, Trigeminal Autonomic Cephalgia, Sphenopalatine Ganglion Neuralgia, Paroxysmal Hemicrania
Interventions
Exparel (Bupivacaine Liposome), Saline
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2030
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 30, 2026, 9:33 PM EDT
Terminated Phase 4 Interventional Results available

Vital Capacity in Ultrasound Guided Serratus Plane Block in ED Patients With Multiple Rib Fractures

NCT04530149
View directory record Official record
Conditions
Pain
Interventions
Acetaminophen, Bupivacain, Saline
Drug
Lead sponsor
Antonios Likourezos
Other
Eligibility
18 Years to 120 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated Jun 11, 2024 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 2Phase 3 Interventional

A Study of Stellate Ganglion Block for Prevention of Atrial Fibrillation

NCT05357690
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
Stellate ganglion block, Bupivacaine, Placebo
Procedure · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
60 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 10, 2026 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 4 Interventional Results available

Erector Spinae Plane Block Versus Conventional Analgesia in Complex Spine Surgery

NCT04156581
View directory record Official record
Conditions
Opioid Use, Pain, Postoperative
Interventions
Bupivacaine, Dexamethasone, Saline
Drug · Other
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
18 Years to 80 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 27, 2024 · Synced Sep 30, 2026, 9:33 PM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Wound Infiltration as Part of an Opioid Free Pain Management Pathway Following Cesarean Delivery

NCT03545516
View directory record Official record
Conditions
Pain, Postoperative, Anesthesia, Local, Opioid Use
Interventions
Bupivacaine, Dexmedetomidine, Placebo
Drug
Lead sponsor
Richmond University Medical Center
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
540 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Aug 29, 2018 · Synced Sep 30, 2026, 9:33 PM EDT
Completed Phase 2 Interventional Results available

Efficacy and Safety of a Collagen Bupivacaine Implant in Women Following Abdominal Hysterectomy

NCT00624910
View directory record Official record
Conditions
Postoperative Pain
Interventions
Bupivacaine Collagen Sponge (CollaRx®), placebo
Drug
Lead sponsor
Innocoll
Industry
Eligibility
18 Years to 75 Years · Female only
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 23, 2021 · Synced Sep 30, 2026, 9:33 PM EDT