- Any other condition that disqualifies the patient for the study in the opinion of the investigator/subinvestigator *This includes ecchymosis identified as at least one hematoma sized ≧5 cm in longer diameter, macroscopic hematuria, and microscopic hematuria defined as a ≧2+test or a 1+ test for occult blood with a urine sediment containing ≧10 red cells per high-power field (except for a 2+ occult blood test persisting for 1 year before giving informed consent).