This is a first-in-human, phase I, open label, safety study of INXN-4001 delivered via RCSI in patients with outpatient LVAD. Twelve stable patients with implanted LVAD for mechanical support of end stage heart failure have been allocated into 2 cohorts (6 subjects each) to evaluate the safety of infusing the same amount of INXN-4001 (80mg) in 2 volumes (40mL and 80mL) at 20mL/min rate. Ongoing safety assessments include clinical labs, physical exams, ECG and medical history collected during clinic visits at: pre-treatment, day 3, then 1, 3, 6, 9, and 12 months after dosing via RCSI. During visits, subjects complete the KCCQ questionnaire and are evaluated via 6-min walk test (6MWT) prior to and during an LVAD wean interval. Daily activity data is collected throughout the study using a wearable biosensor (Actigraph).
