9. Continued from inclusion # 9: Laboratory data as follows (within 21 days of protocol registration): Adequate renal function as evidenced by; Creatinine less than or equal to 1.5 mg/dL or estimated creatinine clearance greater than or equal to 60 cc/min; Urinalysis: less than or equal to trace proteinuria. If greater than trace proteinuria exists, a 24- hour urine collection for assessment of protein must demonstrate less than 500 mg of protein/24 hours.