** Shares of biotech co KTTA.O up ~9% at $2.74 pre-market
** Co starts offering in-home intravenous ketamine therapy
for patients suffering from treatment-resistant mental health
issues urn:newsml:reuters.com:*:nGNX3MvzvD
** Ketamine, initially approved as an anesthetic, has
recently also been used in lower doses to treat psychiatric
disorders
** "The treatment will be offered in New York City, Los
Angeles, San Diego, and San Francisco and will expand nationwide
in the coming months"- KTTA
** Co partnered with ZEN Healthcare to offer the therapy to
patients in the United Kingdom in October urn:newsml:reuters.com:*:nGNX3h3KwF
** Up to Tuesday's close, stock had fallen 29.5% since its
Sept. 15 debut
(Reporting by Oishee Majumdar in Bengaluru)
((oishee.majumdar@thomsonreuters.com;))