<quote>Patients reported mild and moderate side effects during their treatments. Nearly all these problems, except for a metallic taste in the mouth, were judged to be unrelated to the study treatment.<quote>


When I read about a metallic taste in the mouth, I cannot help but think of a chemotherapy medicine doing that to my grandfather.

Too bad, they didn't get into more details on what this really is. Sounds like it's in it's trial stages.