Evaluating the effect of Montelukast on pain following orthognathic surgery.

Phase 3

Recruiting

• Conditions: Pain in Jaws.; Disease of jaws, unspecified; K10.9

• Registration Number: IRCT20150613022697N8
• Lead Sponsor: Mashhad University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 5 January 2021

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

Patients suffering from skeletal class 3 deformity, requiring advancement of the maxilla and set back of mandible using Lefort 1 and BSSO (Bilateral Sagittal Split Osteotomy ) technique respectively.
Patients between 18 to 40 years old.
Patients who are categorized in the 1st and 2nd group according to the ASA (American Society of Anesthesiology )
Patients who completed the informed consent.

Exclusion Criteria

Patients with a history of using analgesics or psychiatric medication during the previous month.
Patients with a history of addiction or psychological problems .
Patients with a history of drug allergy.
Patients with a history of severe sinusitis .

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Amount of pain in the specified time period. Timepoint: 1 hour before the surgery and also 1 ,3 ,6 , 12 , 18 ,and 24 hours after the surgery. Method of measurement: Visual Analogue Scale (VAS).