Comparison of the effect of use of preoperative mexiletine tablets and placebo on reducing postoperative pain in patients undergoing abdominal surgery in Tehran Azad University hospitals in 2021-2023

Phase 2

• Conditions: Pain after abdominal surgery.; Unspecified complication of procedure; T81.9

• Registration Number: IRCT20230405057824N1
• Lead Sponsor: Islamic Azad University

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 16 October 2023

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 34

Inclusion Criteria

Informed and written consent
Elective surgery
Age 15-75
Absence of drug and alcohol abuse

Exclusion Criteria

Loss of consciousness
Hemodynamic disorder
Abnormal intraoperative bleeding
The duration of the operation is more than 4 hours

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Pain. Timepoint: In recovery and at 6, 12, 24 hours after the operation, the amount. Method of measurement: Visual Analogue Scale.

Secondary Outcome Measures

Name	Time	Method
The amount of narcotic (pethidine) received after the operation. Timepoint: after surgery. Method of measurement: amount of drug used.