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Br J Ophthalmol 89:504-507 doi:10.1136/bjo.2004.052860
  • Laboratory science - Scientific reports

Topically administered timolol and dorzolamide reduce intraocular pressure and protect retinal ganglion cells in a rat experimental glaucoma model

Table 1

 RGC count in radial section (cells/mm)

Results are expressed as means (SD) for control (n = 7) and vehicle (n = 8), timolol (n = 6), timolol XE (n = 7), and dorzolamide treated (n = 7) eyes. Statistical comparisons were made by one way ANOVA followed by Fisher’s PLSD multiple comparison test. *p<0.005 v control; §p<0.05 v control; ‡p<0.005 v vehicle; †p<0.05 v vehicle.
Control 36.1 (3.1)‡
Vehicle 26.4 (3.0)*
Timolol 30.2 (3.5) *†
Timolol XE 33.0 (4.1)‡
Dorzolamide 31.6 (2.8)§†

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