MORRISVILLE, N.C.--(BUSINESS WIRE)--Trimeris, Inc. (Nasdaq: TRMS) today announced worldwide net sales of FUZEON for the third quarter of 2007 were $73.9 million, an increase of 17 percent from $63.0 million in the third quarter of 2006. Net sales of FUZEON in the U.S. and Canada for the third quarter of 2007 were $30.6 million, a decrease of 9 percent from $33.5 million in the third quarter of 2006. Net sales of FUZEON outside the U.S. and Canada for the third quarter of 2007 were $43.3 million, an increase of 47 percent from $29.5 million in the third quarter of 2006. All sales of FUZEON are recorded by F. Hoffmann-La Roche Ltd. (“Roche”), Trimeris’ collaborative partner.