From the S-1:
  Thalidomide Pharmion 50mg. We believe that the primary competition for Thalidomide Pharmion 50mg are Velcade™ from Millennium Pharmaceuticals Inc., a proteasome inhibitor, and Revimid™ from Celgene, a small molecule compound that affects multiple cellular pathways and is currently being evaluated for a wide range of hematological cancers, including relapsed and refractory multiple myeloma. 
        Vidaza. We believe that the primary competition for Vidaza are Thalomid® and Revimid, each from Celgene, and Decitabine from Supergen Inc., which, like Vidaza, is a demethylating agent. 
        Innohep®. We believe that the primary competition for Innohep® are two low molecular weight heparins, Lovenox® from Aventis, the top-selling low molecular weight heparin worldwide, and Fragmin® from Pharmacia Corporation, as well as Arixtra® from Sanofi-Synthelabo, the first of a new class of anti-thrombotic drugs which are factor Xa inhibitors. 
        Refludan®. We believe that the primary competition for Refludan® is Argatroban from GlaxoSmithKline plc, an anticoagulant indicated for both the prevention and treatment of HIT. <<
  Cheers, Tuck |