ViroPharma Incorporated Honored by the National Organization for Rare...(ress releases which may be important to ...)

Forward-Looking Statements

Certain statements in this press release contain forward-looking statements that involve a number of risks and uncertainties. Forward-looking statements provide the Company's current expectations or forecasts of future events. Forward-looking statements in this press release include statements regarding ViroPharma's supplemental Biologics License Application for Cinryze for the treatment of acute attacks of HAE. Our actual results could differ materially from those results expressed in, or implied by, these forward-looking statements. The development and commercialization of pharmaceutical products is subject to risks and uncertainties. The data that were submitted to the U.S. Food and Drug Administration includes data from two separate studies including the pivotal Phase 3 study of Cinryze in acute HAE attacks and the ongoing open-label study of Cinryze for acute treatment of HAE, which includes partial data from an ongoing open label study. There can be no assurance that the complete data from the open label study will demonstrate that Cinryze successfully treats all types of acute hereditary angioedema (HAE) attacks and may not be predictive of the results of any future testing. The FDA may view the data regarding the use of Cinryze for acute treatment of HAE we have submitted as a supplemental BLA as insufficient or inconclusive, not accept our submission, request additional data, require additional clinical studies, delay any decision past the time frames anticipated by us, limit any approved indications, deny the approval of Cinryze for acute treatment of HAE or approve a co
'/>"/>