Investigation of the effect on the pupillary constriction by latanoprost, dorzolamide,timolol in healthy subjects. The pupillary constriction is compared to no drug.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
BASIC_SCIENCE
Masking
QUADRUPLE
Enrollment
21
1 drop of latanoprost was given to study eye after washout period of 1 week between drugs
1 drop of timolol was given to study eye after washout period of 1 week between drugs
1 drop of dorzolamide was given to study eye after washout period of 1 week between drugs
Glostrup University Hospital
Glostrup Municipality, Denmark
pupillary constriction measured as the post-illimination pupillay response (PIPR)
The pupillary diameter 0 to 10 seconds after light stimulation, the diameter is measured relative to the initial dark adapted pupil diameter
Time frame: 1 day
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