To: caly who wrote (223 ) 6/10/2004 1:03:08 PM From: tuck Read Replies (1) | Respond to of 946 >>GENEVA, June 10 /PRNewswire-FirstCall/ -- Arsenic trioxide will be featured in seven presentations at the 9th Congress of the European Hematology Association (EHA). Cell Therapeutics, Inc. (CTI) (Nasdaq: CTIC; Nuovo Mercato: CTIC) markets TRISENOX® (arsenic trioxide) injection. For a list of presentations at ASH, refer to the table below. To access a complete list of abstracts, refer to the conference website at ehaweb.org . Trisenox(R) (arsenic Trioxide) Presentations Date Time ABSTRACT Title # Fri., June 11 5:00 p.m. 118 The influence of arsenic trioxide on the clonogenic capacity of bone marrow in patients with newly diagnosed chronic phase chronic myelogenous leukemia (CML) Fri., June 11 5:00 p.m. 093 Treatment of new cases of acute promyelocytic leukemia (APL) by arsenic trioxide Fri., June 11 5:00 p.m. 085 Treatment of newly diagnosed patients with APL using intravenous arsenic trioxide Sat., June 12 5:15 p.m. 365 A phase I/II multicenter, safety and efficacy study of combination treatment with melphalan, arsenic and vitamin C (ascorbic acid) (MAC) in patients with relapsed or refractory multiple myeloma Sat., June 12 5:15 p.m. 522 Safety experience with TRISENOX (arsenic trioxide) injection Sat., June 12 5:15 p.m. 467 TRISENOX (arsenic trioxide) in patients with myelodysplastic syndromes (MDS): Preliminary results of a phase I/II study Sun., June 13 9:00 a.m. 801 Glutathione peroxidase activity and glutathione level in patients with relapsed multiple myeloma treated with arsenic trioxide About TRISENOX® TRISENOX® (arsenic trioxide) is marketed by Cell Therapeutics, Inc. (CTI). TRISENOX® was approved for marketing in 2000 by the U.S. Food and Drug Administration to treat patients with relapsed or refractory Acute Promyelocytic Leukemia (APL), a rare, life-threatening form of cancer of the blood. TRISENOX® was granted marketing authorization from the European Commission in March 2002. APL, one of eight subtypes of acute myeloid leukemia (AML), represents 10-15 percent of the more than 20,000 patients diagnosed with AML each year. TRISENOX® is currently being studied in more than 40 clinical trials in a variety of cancers. U.S. marketing approval for TRISENOX® was granted based on results from a U.S. multicenter study in which 40 relapsed APL patients were treated with TRISENOX® 0.15 mg/kg until bone marrow remission or a maximum of 60 days. Thirty-four patients (85 percent) achieved CR. When the results for these 40 patients were combined with those for the 12 patients in a pilot trial, an overall response rate of 87 percent was observed.<< snip Cheers, Tuck