** Shares of Indian biotech firm PNCA.NS jump as much as
20% to a six-week high of 203.7 rupees
** PNCA says will partner with U.S.-based Refana Inc to make
a potential vaccine for COVID-19 urn:newsml:reuters.com:*:nL4N2DN17Q
** Stock sees sharpest intraday pct jump since Oct. 2017;
PNCA up ~29% YTD, vs a ~26% rise on the Nifty Pharma Index
.NIPHARM
** Collaboration aims to make more than 500 mln doses of the
vaccine candidate, with over 40 million doses expected to be
available early next year
** Panacea to be responsible for product development and
commercial manufacturing, with the Ireland-based joint venture
to undertake clinical development and regulatory submissions
across the world
** Around 830,600 shares change hands by 0519 GMT, vs 30-day
avg of 233,138 shares
(Reporting by Chris Thomas in Bengaluru)
((chris.thomas@thomsonreuters.com; +91-80-6749-8695; Reuters
Messaging: chris.thomas.thomsonreuters.com@reuters.net))