an anti - inflammatory ophthalmic solution containing 2 - propionic acid or its ophthalmologically acceptable salt and β - cyclodextrin or γ - cyclodextrin . the ophthalmic solution makes easy operations conducted for diseases in ophthalmic region , and is useful for early recovery or reduction of inflammation by pre - and post - operative topical instillation thereof or by intraocular perfusion with a perfusate to which the ophthalmic solution is added , or for treatment of inflammatory eye diseases .