The last time I opened a new Byetta pen from my refrigerator, the
liquid was cloudy, as was the liquid in the next pen I opened.
However,after half an hour at room temperature,both pens contained
clear liquid. We contacted the manufacturer, who had us return the
pens and sent coupons for free replacements, but I'm sure they won't
if it happens again. Has anyone else had such an experience? Would
the Byetta actually have been safe?