** Shares of ARS Pharmaceuticals SPRY.O rise 6.07% to
$7.61
** Co announces results from a study comparing repeat doses
of its nasal spray for allergic reactions, neffy, to repeat
doses of epinephrine injection
** The study was requested by the FDA when the health
regulator declined to approve neffy in September
** Repeat doses of neffy showed a pharmacokinetic profile
greater than or similar to the epinephrine injection, and a
pharmacodynamic profile greater than the injection
** Pharmacokinetics is the study of how the body interacts
with the drugs for the entire duration of exposure, whereas
pharmacodynamics examines the drug's effect on the body more
closelythan
** The data is clearly supportive of the efficacy of neffy
and should alleviate any remaining concerns of the FDA, says
brokerage William Blair; upgrades shares to outperform
** Co intends to submit the data from the repeat dose study
to the FDA early in Q2 2024, expects to launch of neffy in H2
2024
** Stock has fallen ~13% in the last 12 months
(Reporting by Sriparna Roy in Bengaluru)
((Sriparna.Roy@thomsonreuters.com;))