Latanoprost Questions

What is the difference between Xelpros and Xalatan?

Dosage - How long is a 2.5 ml bottle supposed to last when you use 1 drop in each eye per day?

Latanoprost - How long can an open bottle be kept refrigerated and still be good to use?

Latanoprost / Xalatan - Has anyone else developed ringing in the ears after taking these drugs?

I began taking Xalatan Nov. 2010 with no adverse reactions. In Mid May 2011 my Dr. switched me to... the generic (Latanoprost). Three weeks ago I began getting ringing in my ears (Tinnitus).

Sharp eye pain caused by latanoprost?

I've been prescribed latanoprost (generic version as the pharmacy was out of stock on the more expensive brand) after having ICL surgery which caused my eye pressure to rise. After 1 week use I'm having sharp eye pain that doesn't go away. Has anyone else experienced this?

What are alternative drugs to Latanoprost? My Mom can't stand the irritation?