Figure 3From: Evaluation of pharmacological activities and assessment of intraocular penetration of an ayurvedic polyherbal eye drop (Itone™) in experimental models The effect of PHF on lenses in the hydrocortisone induced cataract model in chicks. Photographs showing lenses in different stages of cataract. A: Stage 1: Normal group B: Stage 4: PHF treated group.Back to article page