The Effect of Pregabalin on Pain of Propofol Injection

May 10, 2016 updated by: Younghoon Jeon, Kyungpook National University Hospital
Pain is a common side effect of propofol injection. The purpose of this study was to compare the efficacy of pregabalin and lidocaine in reducing propofol injection pain.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

In a randomized, double blind, prospective trial, 120 patients were allocated to one of three groups (each n=40) receiving intravenous lidocaine 40mg (group L), oral pregabalin 75 mg (group LP), and oral pregabalin 150 mg (group HP) as pretreatment, followed by injection of 25% of 2 mg/kg propofol. Pain was assessed by a four point scale (0=no, 1=mild, 2=moderate, 3=severe pain).

Study Type

Interventional

Enrollment (Actual)

120

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Korea, Republic of
      • Daegu, Korea, Republic of, 700-721
        • Kyungpook National University Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

20 years to 60 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patient underwent elective dental surgery.

Exclusion Criteria:

  • Patient with a history of adverse response to lidocaine or pregabalin,
  • Patient with cardiovascular or respiratory disease,
  • Patient who takes any sedatives, analgesics, or anticonvulsants within 24 hours before surgery.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Prevention
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: Group L
Lidocaine 40mg was given intravenously before injection of propofol
Drug: Lidocaine
Drug: propofol
Active Comparator: Group LP
Pregabalin 75 mg was given orally 2 hour before surgery
Drug: Pregabalin
Drug: propofol
Active Comparator: Group HP
Pregabalin 150 mg was given orally 2 hour before surgery
Drug: Pregabalin
Drug: propofol

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Propofol injection pain
Time Frame: 10 seconds after injection of propofol
Thirty seconds after pretreatment, 25% of the total calculated dose of propofol (2 mg/kg) was administrated into a dorsal hand vein. Ten seconds after injection of propofol, pain was assessed on a four-point scale (0=none, 1 = mild, 2= moderate, 3= severe).
10 seconds after injection of propofol

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Kyungpook National University Hospital

Investigators

  • Principal Investigator: Younghoon Jeon, Dr, Kyungpook National Hosptial

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

February 1, 2016

Primary Completion (Actual)

March 1, 2016

Study Completion (Actual)

March 1, 2016

Study Registration Dates

First Submitted

January 22, 2016

First Submitted That Met QC Criteria

January 26, 2016

First Posted (Estimate)

January 29, 2016

Study Record Updates

Last Update Posted (Estimate)

May 11, 2016

Last Update Submitted That Met QC Criteria

May 10, 2016

Last Verified

May 1, 2016

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 2015-03-037-001

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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