Biotech chameleons: Quark Pharma aims for $81M IPO
(UPDATED: See below.)
For some reason, biotechnology is rife with chameleons — companies that suddenly and radically alter their scientific strategy, disease focus or business model, sometimes to recover from a major failure, and sometimes just to be whatever faddish investors want them to be.
Today, for instance, Quark Pharmaceuticals — now a Fremont, Calif., developer of drugs that work via a new mechanism known as “RNA interference” — said in an SEC filing that it now… Continue Reading