Evaluation of Low Dose Laser in Treatment of Tinnitus

Phase 2

Completed

• Conditions: Subjective Tinnitus
• Interventions: Radiation: Low dose laser; Radiation: Placebo

• Registration Number: NCT01268449
• Lead Sponsor: Islamic Azad University of Mashhad

Brief Summary

The purpose of this study is to determine wether low dose laser is effective on idiopathic subjective tinnitus.

Detailed Description

Not available

Study Timeline

• Study Start: 2008-03
• Status Verified: 2010-08
• Primary Completion: 2010-08
• Study Completion: 2010-09
• Study First Submitted: 2010-12-29
• Study First Submitted QC: 2010-12-29
• Last Update Submitted: 2010-12-29
• Study First Posted: 2010-12-30
• Last Update Posted: 2010-12-30

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 66

Inclusion Criteria

• Adults older than 18 years old
• Idiopathic, subjective, unilateral tinnitus with at least 2 month duration

Exclusion Criteria

• Patients with chronic otitis media
• Patients with tympan perforation with any underlying cause
• Patients with external otitis
• Patients with tinnitus related to a retrocochlear lesion or other known lesions of the ear

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Laser group	Low dose laser	-
Placebo group	Placebo	Randomly,half of the patients receive placebo.