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Effects of D-timolol and L-timolol eye drops on intraocular pressure and aqueous flow. A dose-response study in
1Department of Ophthalmology, University Hospital, Umeå, Sweden.
Acta Ophthalmologica
|February 1, 1990
Abstract:
The effect on intraocular pressure of 0.5, 1.0, 2.0 or 4.0% D-timolol and 0.25 or 0.5% L-timolol was determined in healthy volunteers after a single topical application. A dose-response relationship for D-timolol could be established. The effect on a diurnal pressure curve and on aqueous humour production was about twice as large with 0.25% L-timolol as with 4.0% D-timolol.