Creatinine =< 1.5 x ULN
Creatinine =< 1.5 x ULN obtained =< 21 days prior to registration
Creatinine =< 1.5 x ULN
Creatinine =< 1.5 times ULN
Obtained =< 7 days prior to registration: Creatinine =< 1.5 x institutional ULN
Creatinine =< 1.5 x institutional ULN
Creatinine =< 1.5 x ULN
Creatinine < 1.5 x ULN
Creatinine kinase =< 2.5 x the ULN, within 30 days prior to enrollment
Serum creatinine < 1.5 x ULN; the values must be obtained within 48 hours prior to randomization
Creatinine =< 2.0 x ULN
Serum or plasma creatinine =< 1.5 x ULN measured within 28 days prior to randomization
Serum creatinine =< 1.5 times the ULN
Serum creatinine =< 2 x ULN
Serum creatinine =< 1.5 x ULN
Serum amylase =< 1.5 x ULN
Creatinine =< 1.5 x the institutional ULN
Creatinine =< 1.5 x ULN OR
Creatinine =< 1.5 x ULN OR
Serum creatinine =< 2 times ULN; timeline: within 3 weeks prior to enrollment
Serum creatinine =< 2 x ULN
Serum amylase =< 1.5 ULN
Serum creatinine =< 2.0 x local institutional ULN
Creatinine =< 1.5 x ULN
Creatinine =< 1.5 x ULN OR