New pain block could cut opioid use after mastectomy
NCT ID NCT04756791
First seen Jan 11, 2026 · Last updated Jun 16, 2026 · Updated 21 times
Summary
This study was designed to compare two methods of pain control after a mastectomy (breast removal surgery): a nerve block called serratus anterior plane block versus local anesthetic injected by the surgeon. The goal was to see which approach reduces the need for strong painkillers (opioids) and improves arm movement and comfort. The study was withdrawn before enrolling any participants, so no results are available.
Disclaimer
Read more
Show less
This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for BREAST CANCER are added.
Genom att skicka in godkänner du våra Användarvillkor
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
-
UZ Brussel
Jette, Brussels Capital, 1090, Belgium
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.