I too suffered a devastating reaction to Floxin in October of 98. I am still recovering but have come a LONG way. It took my life for a while, and my identity. I became "different person" as well.
I just wanted to write to encourage your sister that things will get better. It will be slow and hopeless at times, and there may be some residual effects (though some recover completely), however, things will get better.
Best of luck to you both.
Last Updated 8/12/04