The failure early this month of Ribozyme Pharmaceuticals Inc.'s Angiozyme in a Phase II trial as a monotherapy against Stage IV metastatic breast cancer was enough to feed another round in the sporadic, ongoing debate over angiogenesis inhibitors. (BioWorld Financial Watch)

Erectile dysfunction (ED) used to be called impotence, until doctors decided on what the Merck Manual of Diagnosis and Therapy refers to as a "less pejorative" and more specific phrase. (BioWorld Financial Watch)