** ChemoCentryx's shares CCXI.O surges 11% to $17.40
premarket
** Reports $5.4 million in revenue from its only approved
drug Tavneos, which is used with other medicines to treat a rare
autoimmune diseases urn:newsml:reuters.com:*:nGNX4JmZVG
** Stifel says Tavneos sales comfortably beat its estimates
of $2.9 million
** Brokerage says increased access and physician education
could help improve drug's uptake among nephrologists, which
along with easing of COVID-19 restrictions may propel growth in
Q2 and beyond; raises PT to $86 from $85
** Tavneos was approved in October last year urn:newsml:reuters.com:*:nL4N2R42LP
** 7 of 8 brokerages rate the stock "buy" or higher, 1
"hold"; their median PT is $65
** Up to Thursday's close, stock had fallen 57% YTD compared
with a 21% decline in the Nasdaq Biotechnology index .NBI
(Reporting by Leroy Leo in Bengaluru)
((Leroy.Dsouza@thomsonreuters.com ; Twitter: https://twitter.com/LeroyLeo7;))