** Shares of drug developer KNSA.O rise 8% to $23.48
premarket
** U.S. FDA, on Thursday, approved co's treatment of
recurrent pericarditis, a condition characterized by relapsing
inflammation of the thin tissue sac surrounding the heart
causing sharp chest pain (https://bit.ly/3eTdc7W)
** Commercial launch for rilonacept, which is administered
as a weekly injection, is expected in 2021
** About 40,000 patients seek treatment for recurrent
pericarditis each year in U.S. - KNSA
** Rilonacept was discovered by Regeneron Pharmaceuticals,
Inc REGN.O and approved for treatment of cryopyrin-associated
periodic syndromes in 2008; KNSA licensed rilonacept from
Regeneron in 2017
** KNSA stock up ~23% this year, as of last close
(Reporting by Mrinalika Roy in Bengaluru)
((mrinalika.roy@thomsonreuters.com; within U.S. +1 646 223
8780, outside U.S. +91 806749 8325;))