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CompletedNCT03153423Updated Feb 20, 2020

Basic Intermittent Exotropia and Risk Factors for Postoperative Overcorrection and Under Correction

An interventional study of Strabismus surgery in Strabismus, sponsored by Minia University. Completed at 1 site in Egypt. Open to participants aged 3 Years to 25 Years. Per ClinicalTrials.gov, last updated 2020-02-20.

Sponsored by Minia University · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
86
Allocation
Not applicable
Ages
3 Years to 25 Years
Sex
All
01

Study summary

To evaluate preoperative risk factors for overcorrection and undercorrection following surgery for basic intermittent exotropia such as axial length of the globe, refractive error, age and sex

02

Conditions studied

  • Strabismus

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03

In context

Strabismus

142 studies on the registry are indexed under Strabismus; 31 are open to participants now.

This study's enrollment of 86 is above the median of 60 across 82 interventional studies indexed under Strabismus.

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Lead sponsor

Minia University is the lead sponsor of 370 studies on the registry; 117 are open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
3 Years to 25 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Basic type intermittent exotropia

Exclusion criteria

Exclusion Criteria:

  • previous strabismus surgery restrictive strabismus
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
86 participants (actual)

Study arms

  • Other
    Basic intermittent exotropia patients

    Procedure: Strabismus surgery

Interventions

  • ProcedureStrabismus surgery

    Recession and resection of horizontal extra ocular muscles

06

What researchers measure

Primary outcomes

  1. Risk factors for postoperative overcorrections and under corrections

    as axial length of the globe, age, sex and refractive error

    Time frame: 6 months

07

Study locations

1 site
  • Faculty of medicine - Minia University
    Minya, 61111, Egypt
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 20, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT03153423
Lead sponsor
Minia University
Responsible party
Mohamed Farag Khalil Ibrahiem (Lecturer of ophthalmology, Minia University) — Principal investigator
First posted
May 15, 2017
Start date
Aug 5, 2017
Primary completion
Dec 20, 2019
Completion
Jan 14, 2020
Last update
Feb 20, 2020

Study contacts

Mohamed F Ibrahiem, MD
principal investigator · Minia University

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Feb 2020. You cannot join it, but the record below documents what was studied.

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