** Shares of Redx Pharma Plc REDX.L fall about 11.3% to
31.50p
** U.S.-based biotech firm Jounce Therapeutics Inc JNCE.O
says its board is no longer recommending proposed all-share
merger transaction with its British counterpart Redx after the
American firm on Monday agreed to be bought by Concentra
Biosciences LLC
** Redx and Jounce last month had agreed to merge to create
a $425 mln entity specialised in treating cancer and fibrotic
disease
** Separately, responding to Jounce's announcement, Redx
says it would consider all options available to it in line with
the British firm's strategy
** Including session's losses, stock down 50% YTD
(Reporting by Aby Jose Koilparambil in Bengaluru)
((abyjose.koilparambil@thomsonreuters.com))