** Shares of biopharma company Icosavax Inc ICVX.O gain
~10% to $4.63 after market
** Company provides data update from early-stage trial of
its experimental respiratory syncytial virus (RSV) vaccine
IVX-121
** Says data showed sustained neutralizing antibody response
against RSV, lasting for at least six months after a single
administration of IVX-121
** IVX-121 continued to be generally well-tolerated with no
safety concerns observed in the six-month follow up, the company
said
** Company plans to provide 12-month update from an
extension of the trial in mid-2023
** As of last close, stock down ~82% YTD
(Reporting by Raghav Mahobe)
((Raghav.Mahobe@thomsonreuters.com))