** Verve Therapeutics shares VERV.O slump 33% to $10.5
premarket
** Co posted data from an early-stage trial for its therapy
for a genetic condition that raises the risk of heart disease
which showed the treatment reduced a key protein by 47% at the
high dose and between 59% and 84% in the middle dose
** The therapy helped reduce the blood protein called PCSK9
that regulates the LDL-cholesterol levels that are believed to
be tied to heart ailments
** "One of the questions from ... data was why the patient
who received the highest dose had a lower magnitude of PCSK9
reduction" - Stifel analysts
** Stifel also says some investors have also raised caution
on the safety signals of one fatal cardiac arrest and myocardial
infarction, which is a type of heart attack
** Up to Friday's close, stock down 18.9% YTD vs an 11.8%
decline in the Nasdaq Biotechnology Index .NBI
(Reporting by Puyaan Singh)
((Puyaan.Singh@thomsonreuters.com;))