** Shares of medtech co SeaStar Medical Holding Corp ICU.O
rise 35.4% to 25 cents
** Co says U.S. Food and Drug Administration (FDA) has
granted "breakthrough device designation" to its experimental
device to treat patients with cardiorenal syndrome
** Cardiorenal syndrome includes a spectrum of disorders
involving both the heart and kidneys in which acute or chronic
dysfunction in one organ may affect the other
** The device, selective cytopheretic device, targets
inflammation causing immune cells and reduce hyperinflammation
** Breakthrough device designation helps patients gain
access to medical devices that may provide effective treatment
for which no approved or cleared alternatives exist
** Including session gains, stock down ~92% YTD
(Reporting by Mariam Sunny in Bengaluru)
((Mariam.ESunny@thomsonreuters.com;))