Investigating and comparing effect of low dose Atropine and minus lens therapy on intermittent exotropia.

Phase 3

Recruiting

• Conditions: Intermittent exotropia.; Intermittent alternating exotropia; H50.34

• Registration Number: IRCT20230626058588N1
• Lead Sponsor: Iran University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 21 August 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

Full term children with intermittent exotropia.

Exclusion Criteria

Unilateral or bilateral amblyopia
history of epilepsy or seizures and asthma
history of drug sensitivity
history of strabismus surgery
presence of vertical deviation more than 5 prisms
unwillingness to continue this study

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Angle of deviation, control of deviation. Timepoint: Before, one month and 3 months after intervention. Method of measurement: Angle of deviation: prism bar and cover test. Control of deviation: 3 and 6 scale criteria.

Secondary Outcome Measures

Name	Time	Method
Stereopsis. Timepoint: Before, one month and 3 months after intervention. Method of measurement: Stereopsis: Titmus.;Suppression. Timepoint: Before, one month and 3 months after intervention. Method of measurement: 4 dots Worth test.;Accommodation response. Timepoint: Before, one month and 3 months after intervention. Method of measurement: MEM dynamic retinoscopy.