A Phase 1 Study of LJPC-501 in Patients With Hepatorenal Syndrome

Patients will receive LJPC-501 at titrated doses, with a starting range from 1 to 100 ng/kg/min, by continuous infusion on Days 1 through 5. In Group 1, drug doses will be titrated to 5, 15, and 25 ng/kg/min, after which doses will be titrated in multiples of 25 ng/kg/min. In Groups 2-5, drug doses will be titrated by 25 ng/kg/min. Dose titrations will occur every 2 hours until a MAP of 110 mmHg is reached, maximum urine output is achieved, or a dose of 250 ng/kg/min is achieved. Dosing will then continue at the maximum dose achieved through Day 5.