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ClinicalTrials.gov public records Last synced May 21, 2026, 11:55 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 56 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
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 – 2027
U.S. locations
5
States / cities
La Jolla, California • Bethesda, Maryland • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 19, 2025 · Synced May 21, 2026, 11:55 PM EDT
Completed Not applicable Interventional Results available
Conditions
Trauma Chest, Rib Fracture Multiple
Interventions
surgical stabilization, Usual care
Procedure
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
16 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Apr 1, 2024 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture Multiple
Interventions
Serratus Anterior Plane Block
Other
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 24, 2022 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Pain
Interventions
EXPAREL
Drug
Lead sponsor
Michael Moncure, MD
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Jan 18, 2017 · Synced May 21, 2026, 11:55 PM EDT
Terminated Not applicable Interventional Results available
Conditions
Rib Fractures
Interventions
Cryoneurolysis, Sham comparator
Device
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Mar 10, 2021 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
ON-Q bupivicaine administration, IV opioid administration
Device · Drug
Lead sponsor
The Cooper Health System
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Camden, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 26, 2013 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture Multiple, Trauma Chest, Pain, Acute
Interventions
Lidocaine infusion, Saline infusion
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Jun 27, 2021 · Synced May 21, 2026, 11:55 PM EDT
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 10, 2024 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture, Flail Chest
Interventions
U-plate fracture repair system
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 30, 2011 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture, Flail Chest
Interventions
Rib Fixation System
Device
Lead sponsor
Darwin Ang
Other
Eligibility
18 Years to 90 Years
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
10
States / cities
Fort Walton Beach, Florida • Ft. Pierce, Florida • Kissimmee, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated May 9, 2022 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
Ropivacaine, Non steroidal anti-inflammatory drug and opioids
Drug
Lead sponsor
Zachary Warriner
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Flail Chest
Interventions
MatrixRIB (FDA Approval # K081623)
Device
Lead sponsor
Legacy Biomechanics Laboratory
Other
Eligibility
21 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jul 5, 2011 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
Lidocaine IV Infusion, 2% Lidocaine via ESPB
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture
Interventions
Resection with or without plate fixation
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 21, 2013 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
Ropivacaine, Normal Saline Flush, 0.9% Injectable Solution
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 6, 2020 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures, Trauma, Anesthesia, Anesthesia, Local
Interventions
Active ropivacaine 0.3% erector spinae plane perineural administration, Placebo erector spinae plane perineural administration
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jun 11, 2023 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Acute Pain
Interventions
Gabapentin
Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures, Wounds and Injuries
Interventions
Thoracic epidural catheter placement, Paracostal catheter placement
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Jun 7, 2018 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
No intervention
Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 21, 2011 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures
Interventions
hydromorphone hydrochloride, Infusion catheter placement, bupivicaine 0.25%, bupivicaine 0.5%
Drug · Procedure
Lead sponsor
Anthony Iacco
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Royal Oak, Michigan
Source: ClinicalTrials.gov public record
Updated May 11, 2017 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fracture Multiple
Interventions
Serratus Anterior Plane Block (SAPB), Standard Analgesic Medications
Procedure · Drug
Lead sponsor
WellSpan Health
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
York, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced May 21, 2026, 11:55 PM EDT
Conditions
Rib Fractures, Respiratory Complication
Interventions
Oscillating Positive Expiratory Pressure Device, Incentive spirometry
Device
Lead sponsor
Poudre Valley Health System
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Loveland, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 18, 2022 · Synced May 21, 2026, 11:55 PM EDT
Conditions
3 or More Rib Fractures
Interventions
ON-Q® Pain Relief System, Thoracic epidural catheter
Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 28, 2013 · Synced May 21, 2026, 11:55 PM EDT
Completed Not applicable Interventional Results available
Conditions
Rib Fracture Multiple
Interventions
Operative
Device
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 80 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Denver, Colorado
Source: ClinicalTrials.gov public record
Updated May 5, 2021 · Synced May 21, 2026, 11:55 PM EDT