** Shares of drug developer Frequency Therapeutics Inc
FREQ.O rise 85.40% to 77 cents premarket
** Co and RNA editing co Korro Bio Inc to merge into genetic
medicines co focused on advancing Korro Bio's wholly owned
portfolio of RNA editing programs
** Combined co to operate under Korro Bio and expected to
have cash balance of ~$170 million at close; will apply to trade
on Nasdaq under “KRRO”
** Merger and related financing expected to close in Q42023,
subject to approval by FREQ's stockholders and other customary
closing conditions
** Korro Bio's lead program is a disease-modifying therapy
for patients with alpha-1 antitrypsin deficiency (AAT), a
condition that raises risk for lung and other diseases
** Up to last close, stock down ~89% this year
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))