Status:
COMPLETED
Single Dose of 1% Tropicamide and 10% Phenylephrine for Pupillary Dilation
Lead Sponsor:
Khon Kaen University
Conditions:
Eye Diseases
Eligibility:
All Genders
20-80 years
Phase:
PHASE3
Brief Summary
The purpose of this study is to compare the efficacy on pupillary dilation between the single dose versus the three doses of 1% tropicamide with 10% phenylephrine for complete ocular examination.
Detailed Description
To the best of the authors' knowledge, there have been no clinical trials using an appropriate regimen for pupillary dilation up until now. Therefore, the authors were interested to find out the most ...
Eligibility Criteria
Inclusion
- aged between 20 and 80 years old
- dark iris
- require binocular indirect ophthalmoscopy for complete ocular examination
- signed written consent forms
Exclusion
- history of ocular trauma
- history of intraocular surgery
- history of laser treatment
- previous eye drop instillation that may affect pupillary dilation
- ocular diseases that may affect pupil size such as Horner's syndrome, Adies' pupil, glaucoma and uveitis
- history of diabetes mellitus, severe hypertension and cardiovascular diseases
Key Trial Info
Start Date :
December 1 2004
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 1 2005
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT00120432
Start Date
December 1 2004
End Date
June 1 2005
Last Update
March 9 2012
Active Locations (1)
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1
Srinagarind Hospital
Khon Kaen, Changwat Khon Kaen, Thailand, 40002