Completed NA INTERVENTIONAL 2-arm NCT04824833

Effects of US-guided SAPB During Breast Surgery

The Effects of Ultrasound-guided Serratus Anterior Plane Block on Intraoperative Opioid Consumption and Hemodynamic Stability During Breast Surgery: A Randomized Controlled Study

Sponsor: Zonguldak Bulent Ecevit University

Conditions Block Breast Cancer Hemodynamic Instability Opioid Use

Interventions Serratus anterior plane block

Updated 6 times since 2021 Last updated: Feb 11, 2022 Started: Mar 1, 2021 Primary completion: Aug 31, 2021 Completion: Sep 30, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT04824833, this NA trial focuses on Block and Breast Cancer and remains completed. Sponsored by Zonguldak Bulent Ecevit University, it has been updated 6 times since 2021, reflecting limited change activity. This study contributes to the evolving evidence base for cancer treatment protocols.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed NA
Sep 2024 — Sep 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Mar 2022 — Jul 2024 [monthly]

Completed NA

Status: Recruiting → Completed
Sep 2021 — Mar 2022 [monthly]

Recruiting NA

▶ Show 1 earlier version

May 2021 — Sep 2021 [monthly]

Recruiting NA

First recorded

Mar 2021

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Zonguldak Bulent Ecevit University

Data source: Zonguldak Bulent Ecevit University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Zonguldak, Turkey (Türkiye)