A pilot clinical trial of recombinant human angiotensin-converting enzyme 2 in acute respiratory distress syndrome.

ABSTRACT:

Background

Renin-angiotensin system (RAS) signaling and angiotensin-converting enzyme 2 (ACE2) have been implicated in the pathogenesis of acute respiratory distress syndrome (ARDS). We postulated that repleting ACE2 using GSK2586881, a recombinant form of human angiotensin-converting enzyme 2 (rhACE2), could attenuate acute lung injury.

Methods

We conducted a two-part phase II trial comprising an open-label intrapatient dose escalation and a randomized, double-blind, placebo-controlled phase in ten intensive care units in North America. Patients were between the ages of 18 and 80 years, had an American-European Consensus Criteria consensus diagnosis of ARDS, and had been mechanically ventilated for less than 72 h. In part A, open-label GSK2586881 was administered at doses f

SUBMITTER: Khan A 

PROVIDER: S-EPMC5588692 | biostudies-literature | 2017 Sep

REPOSITORIES: biostudies-literature