VANCOUVER, British Columbia, Sept. 25, 2012 (GLOBE NEWSWIRE) -- Tekmira Pharmaceuticals Corporation (Nasdaq:TKMR) (TSX:TKM), a leading developer of RNA interference (RNAi) therapeutics, announced it has amended the terms of its US$3.0 million term loan from Silicon Valley Bank (SVB) to extend the deadline from September 30, 2012 to December 31, 2012 for any draw down on the loan.
