CI

At a glance

ClinicalIndex Comparison Record
Phase 4Completed· 112 enrolled
Drug / intervention
liposomal bupivacaine +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT03599635
NCT03599635Phase 4Completed

Ultrasound-guided Pec Infiltration With Liposomal Bupivacaine for Breast Surgery: A Prospective Randomized Study

University of Minnesota·interventional·Posted Jul 26, 2018·Updated Dec 11, 2025

In Brief

A Phase 4 clinical trial evaluating liposomal bupivacaine and Bupivacaine for Acute Pain. Completed, enrolled 112 participants across 1 site.

Detailed Summary

The purpose of this study is to compare pain control after breast surgery using either liposomal bupivacaine or bupivacaine when infiltrated during an ultrasound guided pectoralis 1 and 2 block. Both medications, liposomal bupivacaine and bupivacaine, are standard of care in these types of surgeries.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAcute Pain
CountriesUnited States
Collaborators--

Timeline

Phase 4CompletedFinished
20192020202120222023202420252026
First PostedJul 26, 2018
Enrollment StartJul 1, 2018
Primary CompletionJul 1, 2024
TodayJul 2, 2026
Enrollment to primary: 6 yearsPosted 7.9 years ago

Interventions

liposomal bupivacainedrug

Experimental

Bupivacainedrug

Active Comparator