Tysabri: A RAISE IN IT'S PRICE?: "Chief Executive Kelly Martin said Thursday there is future 'headroom' to raise the price of MS drug Tysabri after its anticipated return to the market in the U.S. The U.S. Food & Drug Administration will make a final decision on Tysabri's re-entry by June 28, and most analysts see it back on the market in the U.S. inthe third quarter of 2006. 'Clearly there's headroom and a business legitimacy for one to raise the price,' Martin told a press briefing after the company's annual general meeting, adding the issue will be discussed with Elan's Tysabri partner Biogen Idec Inc...."