A Study To Compare The Effects Of The Infusion Of A Sepsis Drug Between Healthy Adults And Adults With Damaged Livers

Inclusion criteria: * Patients with known history of liver disease (either with or without history of alcohol abuse). * Previous confirmation of liver cirrhosis by liver biopsy or other medical imaging technique. * Child-Pugh score of 7-9 (moderate impairment) BMI 19-29 Kg/m2. * Healthy volunteers to match the hepatically impaired subjects in a 1:1 ratio by gender, age, BMI. Exclusion criteria: * Lactating or pregnant females. * Subjects with BP \> 160/90. * Subjects who, within the past six months, have had a history of significant drug or alcohol abuse, or any indication of regular use of more than 14 units of alcohol per week for women, or 21 units/week for men.