Creatinine ? . x upper limits of normal
Creatinine within normal laboratory limits
Serum creatinine ? . X age-adjusted upper limits of normal (ULN)
Serum creatinine < . x upper limits of normal (ULN)
Creatinine =< . X upper limits of normal
Creatinine =< . X upper limits of normal (ULN)
Creatinine <  times the upper limits of normal (ULN)
Serum creatinine < . x the upper limits of institutional normal (ULN)
Serum creatinine less than . times the upper limits of normal within  days prior to starting treatment
Serum SGPT/ALT <. x upper limits of normal (ULN)
Creatinine within normal limits
Serum creatinine < . x the upper limits of institutional normal (ULN)
Creatinine =< . x upper limits of normal
Creatinine =< . x upper limits of normal (ULN)
Creatinine =<  times the upper limits of normal (ULN)
Serum creatinine within  times the upper limits of normal
Creatinine =<  x upper limits of normal (ULN)
Creatinine =<  times the upper limits of normal (ULN)
Obtained within  weeks from study entry: Creatinine =< . X upper limits of normal
Serum SGPT/ALT <. x upper limits of normal (ULN)
Serum creatinine within normal limits within  days prior to registration
Serum creatinine =< . X upper limits of normal or creatinine clearance >  mg/min for subjects with creatinine levels >= . X upper limits of normal
Serum creatinine less than . times the upper limits of normal
Serum creatinine (Cr) within normal limits (WNL) or
ALT (SGPT) ? . x upper limits of normal
Serum creatinine within normal limits
Creatinine =< . x upper limits of normal
Creatinine within normal limits
Serum creatinine < . x upper limits of normal, or
Serum creatinine =< . x upper limits of normal, or
Creatinine clearance within normal limits
serum creatinine w/in normal limits or