Status:
WITHDRAWN
Effects of Common Topical Glaucoma Therapy on Optic Nerve Head Blood Flow Autoregulation During Increased Arterial Blood Pressure and Artificially Elevated Intraocular Pressure in Healthy Humans
Lead Sponsor:
Medical University of Vienna
Conditions:
Glaucoma
Eligibility:
All Genders
19-35 years
Phase:
NA
Brief Summary
Background Autoregulation is the ability of a vascular bed to maintain blood flow despite changes in perfusion pressure. The existence of an effective autoregulation in the optic nerve circulation ha...
Eligibility Criteria
Inclusion
- Men aged between 19 and 35 years, nonsmokers
- Body mass index between 15th and 85th percentile
- Normal findings in the medical history and physical examination unless the investigator considers an abnormality to be clinically irrelevant
- Normal ophthalmic findings, ametropia \< 1 Dpt.
Exclusion
- Regular use of medication, abuse of alcoholic beverages, participation in a clinical trial in the 3 weeks preceding the study
- Treatment in the previous 3 weeks with any drug
- Symptoms of a clinically relevant illness in the 3 weeks before the first study day
- Blood donation during the previous 3 weeks
- Presence of intraocular pathology: ocular hypertension, glaucoma, retinal vasculopathy or other retinal diseases
Key Trial Info
Start Date :
September 1 2008
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2014
Estimated Enrollment :
Patients enrolled
Trial Details
Trial ID
NCT00275756
Start Date
September 1 2008
End Date
November 1 2014
Last Update
November 21 2014
Active Locations (1)
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1
Department of Clinical Pharmacology
Vienna, Austria, A-1090