Lipase: . x ULN. Subjects with lipase >. x ULN may enrol if there are neither clinical or radiographic signs of pancreatitis EXCLUSION - INFUSION: Lipase > U/ml Lipase =< x ULN. Lipase =< . X institutional ULN Lipase =< . x ULN Lipase =< x ULN Lipase =< ULN Lipase < ULN Lipase < ULN Lipase =< . x the ULN Lipase > . ULN; participants with lipase > . ULN may enroll if there are neither clinical nor radiographic signs of a pancreatitis Lipase < . times the ULN Lipase =< . x ULN Lipase =< . x upper limit of normal (ULN) Lipase performed within days of randomization must be less than or equal to . x ULN for the lab. Lipase =< . x the ULN Lipase ? . x ULN Lipase =< . x the ULN Lipase less than or equal to x ULN Lipase =< . x the ULN Lipase =< . x the ULN Lipase < x the upper limit of normal Lipase < . x upper limit of normal Lipase levels < . X ULN Lipase =< . x the ULN Lipase ULN Lipase < . x the upper limit of normal Lipase =< . x the ULN >= grade lipase increased (> . x ULN) Lipase =< upper limits of normal Lipase =< . x ULN Lipase =< . x the ULN Lipase =< . ULN