Olopatadine
seasonal allergic conjunctivitis
"I am many years with eye allergies and patanol used to help me cure this. Until recently where I bought this expensive eye drops and expecting same results. But too bad, it's either the ingredients changed or its only contains water in it.. The allergies stays and the drops don't do any I mean any improvement except make it worse! It sux! I was in middle of why this still happening to me while I am using patanol?! For 3 weeks no improvement! Till I use generic anti allergic eye drops which cures instantly!!!"