Clinical Trial

Effect of Rectus Block Timing on Opioid Use

Study acronym: PROSTIMERSBOP
Completed
View on ClinicalTrials.gov →
Summary
The aim of this study is to observe the effect of administering local anesthetic to the abdominal wall at the beginning or end of surgery under general anesthesia on opioid consumption during surgery. The hypothesis of this study is to demonstrate that administering a rectus sheath block before the surgical procedure under general anesthesia is effective in reducing intraoperative opioid consumption and opioid-related side effects compared to administering it after the surgery is completed.
Protocol Amendment History 3 changes
critical Completed without a posted recruiting period 2026-08-04
notable Primary completion moved earlier: 2026-06-15 -> 2026-05-15 2026-08-04
minor Completion moved earlier: 2026-07-01 -> 2026-05-15 2026-08-04
Trial Details
NCT Number NCT07433140
Lead Sponsor Koc University Hospital
Conditions Prostate Cancer, Pain Management, Nociception Level Index(NoL), Nociception Monitoring, Opioid Consumption
Enrollment 50 participants
Start Date 2026-03-15
Primary Completion 2026-05-15 (estimated)
Study Completion 2026-05-15 (estimated)
Updated on ClinicalTrials.gov 2026-08-03