** Drug developer PhaseBio Pharma's PHAS.O shares rise
~10% to $5.15 premarket
** Co says it began a potentially pivotal mid-stage study
testing PB1046, its experimental treatment for hospitalized
COVID-19 patients who are at high risk of acute respiratory
distress syndrome urn:newsml:reuters.com:*:nBw4FjxhPa
** The trial will evaluate the safety and effectiveness of
once-weekly subcutaneous injections of PB1046 in about 210
hospitalized COVID-19 patients, co says
** Co targets to report results from the trial late in Q4
2020
** Up to Thursday's close, PHAS fell ~23% YTD
(Reporting by Manojna Maddipatla in Bengaluru)
((manojna.kalyani@thomsonreuters.com; within the U.S. +1 646
223 8780, outside the U.S. +91 80 6749 1692))