| HOME >> MEDICINE >> TECHNOLOGY |
The ORR was 38 percent, with a 44 percent ORR in the 17p deletion group, 53 percent in patients with 13q deletion, 56 percent in the trisomy 12 group and 21 percent in the 11q deletion group. Patients without any of these abnormalities had an ORR of 27 percent.
Median PFS and OS for the whole group were 6.9 months and 30 months, respectively. In 17p deletion, patients' PFS was 7.1 months and OS was 19.1 months. A subanalysis of patients with 17p deletion who were also resistant to fludarabine (n=25), showed ORR of 28 percent and PFS and OS rates of 7.2 and 19.1 months, respectively. These results did not differ from those in fludarabine resistant patients categorized as having good risk cytogenetics.
Abstract #2095
CFAR, An Active Frontline Regimen for High-Risk Patients with CLL, Including Those with Del 17p
In this analysis, researchers evaluated Campath in combination with the standard treatment regimen known as FCR (fludarabine, cyclophosphamide and rituximab) as front-line therapy to a high-risk group of CLL patients.
Of the 60 patients intended for analysis in the CFAR group, 48 were evaluated for response and follow-up at the time of this interim analysis. Within this group of 48 patients, 28 percent (n=13) had 17p deletion identified by FISH analysis prior to treatment. Treatment with Campath resulted in an ORR of 94 percent and a CRR of 69 percent. In patients with 17p deletion, treatment with Campath resulted in an ORR of 77 percent and a CRR of 54 percent.
CFAR treatment regimen was associated with more myelosuppression and fewer p
'/>"/>
| SOURCE Bayer HealthCare Pharmaceuticals Inc. Copyright©2008 PR Newswire. All rights reserved |