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ClinicalTrials.gov public records Last synced Sep 2, 2026, 11:49 AM EDT

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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Breast Cancer, Breast Cancer Female
Interventions
PVB Protocol, PECS-1, Serratus
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
1,507 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional Accepts healthy volunteers

PECS Block in Partial Mastectomy for Postoperative Pain Control

NCT04086394
Conditions
Breast Cancer, Postoperative Pain, Opioid Use, Local Anesthesia
Interventions
Pectoral Nerve Block, Surgery without Nerve Block
Procedure
Lead sponsor
Main Line Health
Other
Eligibility
18 Years and older · Female only
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Mastectomy; Lymphedema, Breast Cancer
Interventions
Bupivacain, Exparel, Intraoperative Pecs II block (IOB) & superior AT (EX or BP), Preoperative Pecs II block (POB) & superior AT (EX or BP)
Drug · Procedure
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Shoulder Pain
Interventions
Nerve Block - either PECS II or axillary ring
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Breast Cancer, Mastectomy, Anesthesia, Local, Narcotic Use
Interventions
regional nerve block with local anesthesia of bupivacaine with steroid, Placebo regional nerveblock with normal saline
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Breast Surgery
Interventions
Pecs-2 block (single injection), Paravertebral block (single injection)
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Results available

Comparison of Pre-op and Post-op Pectoralis Nerve Block

NCT03653988
Conditions
Breast Cancer, Postoperative Pain, Anesthesia, Nerve Block
Interventions
PEC I/II blocks by anesthesiologist - pre-operative, PEC I/II blocks by surgeon - intra-operative
Procedure
Lead sponsor
Melinda Seering
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Analgesia After Pacemaker, AICDS Implantation Pediatrics
Interventions
LA group, B Group
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
0 Years to 17 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 2 Interventional Results available

Phase 2B Upper Extremity Nerve Block Study

NCT03011333
Conditions
Postoperative Pain
Interventions
HTX-011, Bupivacaine HCl without epinephrine, Saline Placebo
Drug
Lead sponsor
Heron Therapeutics
Industry
Eligibility
18 Years and older · Female only
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Pasadena, California • Houston, Texas
Conditions
Post-operative Pain
Interventions
On-Q, Ultrasound guided pectoral nerve block
Device · Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Sacramento, California
Conditions
Pain, Postoperative, Pain, Acute, Pain, Chest, Pain, Satisfaction, Patient, Opioid Use, Unspecified, Opioids; Harmful Use
Interventions
0.25% Bupivacaine
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Accepts healthy volunteers

Paravertebral Versus Pectoralis Block for Post Mastectomy Pain

NCT03656679
Conditions
Pain, Postoperative, Post-Mastectomy Chronic Pain Syndrome, Opioid Use
Interventions
Pectoralis Blockade (PECs), Paravertebral Blockade
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Gender Dysphoria, Opioid Use, Pain, Postoperative
Interventions
Ropivacaine 0.2% Injectable Solution, Saline (0.9%)
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
San Francisco, California
Conditions
Breast Neoplasm
Interventions
Ultrasound, 0.25% bupivacaine
Device · Drug
Lead sponsor
Huntington Memorial Hospital
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Pasadena, California
Conditions
Mammaplasty
Interventions
Breast Reconstruction (Mammaplasty), Pecs blocks, Exparel, Bupivacaine
Procedure · Device · Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Pain, Postoperative, Cardiac Surgery
Interventions
PECS2 block, Ropivacaine 0.5% Injectable Solution, Lidocaine Epinephrine, Dexmedetomidine 0.004 MG/ML
Procedure · Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
19 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Mineola, New York
Conditions
Macromastia (Symptomatic)
Interventions
Pectoral II Nerve Block, Post Operative Pain Relievers
Procedure · Drug
Lead sponsor
Carilion Clinic
Other
Eligibility
18 Years to 75 Years · Female only
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Roanoke, Virginia
Conditions
Cardiogenic Shock
Interventions
Interscalene Block, PECS II Block, Superficial Cervical Plexus Block
Procedure
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Postoperative Pain, Breast Cancer
Interventions
Paravertebral nerve block: 4 mL ropivacaine 0.5% at each of six levels, 10 cc of 0.375% ropivacaine pectoral nerve block
Drug
Lead sponsor
Timothy R Petersen
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Albuquerque, New Mexico
Conditions
Breast Cancer
Interventions
Paravertebral Block, Pectoral Nerve Block
Drug
Lead sponsor
Corewell Health West
Other
Eligibility
18 Years and older · Female only
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Grand Rapids, Michigan
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Analgesic Benefit of PECS Blocks for Biceps Tenodesis Shoulder Surgery

NCT02741713
Conditions
Biceps Tendonitis
Interventions
PECS "Pectoralis" 1 and 2 Blocks, Interscalene Block, Sham Block, Solution for Injection in Interscalene Block, Solution for Injection in Sham Block, Solution for Injection PECS Blocks
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed Early Phase 1 Interventional

PECS Block: Plasma Bupivacaine Level

NCT03059498
Conditions
Nerve Blocks
Interventions
Unilateral PECS I and II block, Bilateral PECS I and II block, Bupivacaine
Procedure · Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina