Well, I'm off the gemzar! I screwed my bloodwork up bigtime including liver function. I was off of chemo for 3 weeks. Dr started me on IXEMPRA (pronounced zempra) this past Wednesday. I hope this doesn't screw my bloodwork up to badly. I am also on potassium chloride because chemo is dropping my potassium levels below normal. Don't need heart problems. Anyone been on IXEMPRA and what was your experience on it?