From: Evaluation of pharmacological activities and assessment of intraocular penetration of an ayurvedic polyherbal eye drop (Itone™) in experimental models
GROUP
AREA OF CORNEAL BLOOD VESSELS (mm × mm)
Sham
15.37 ± 0.5
Bevacizumab 1.25 mg/ml (20 μl)
4.95 ± 0.22
PHF (20 μl)
12.48 ± 0.37*