Completed NA INTERVENTIONAL 2-arm NCT03328390

Analgesia for Laparotomy in Cancer Patients: Quadratus Lumborum Block

Analgesia for Laparotomy in Cancer Patients:Ultrasound-guided Quadratus Lumborum Block Versus Transversus Abdominis Plane Block

Sponsor: Alaa Mazy

Conditions Cancer

Interventions Quadratus lumborum block Transversus abdominis plane block

Updated 6 times since 2017 Last updated: Oct 31, 2017 Started: Jan 12, 2016 Primary completion: Jul 15, 2017 Completion: Jul 15, 2017

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

A NA clinical study on Cancer, this trial is completed. The trial is conducted by Alaa Mazy and has accumulated 6 data snapshots since 2016. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

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
Jan 2021 — Jul 2024 [monthly]

Completed NA
Jun 2018 — Jan 2021 [monthly]

Completed NA

▶ Show 1 earlier version

Nov 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Jan 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Alaa Mazy

Data source: Mansoura University

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

Study Locations

• Al Mansurah, Egypt