In:
Oncology, S. Karger AG, Vol. 73, No. 3-4 ( 2007), p. 221-227
Kurzfassung:
〈 i 〉 Objective: 〈 /i 〉 To date, no standard regimen for salvage chemotherapy after gemcitabine (Gem) failure has been defined for patients with advanced pancreatic cancer (PC). Oral capecitabine (Cap) has shown promising activity in first-line chemotherapy trials in PC patients. 〈 i 〉 Methods: 〈 /i 〉 Within a prospective single-center study, Cap was offered to patients who had already received at least 1 previous treatment regimen containing full-dose Gem (as a single agent, as part of a combination chemotherapy regimen or sequentially within a chemoradiotherapy protocol). Cap was administered orally at a dose of 1,250 mg/m 〈 sup 〉 2 〈 /sup 〉 twice daily for 14 days followed by 7 days of rest. Study endpoints were objective tumor response rate by imaging criteria (according to RECIST), carbohydrate antigen 19-9 (CA19-9) tumor marker response, time to progression, overall survival and toxicity. 〈 i 〉 Results: 〈 /i 〉 A median of 3 treatment cycles (range 1–36) was given to 39 patients. After a median follow-up of 6.6 months, 27 patients were evaluable for response: no complete or partial responses were observed, but 15 patients (39%) had stable disease. A CA19-9 reduction of 〉 20% after 2 cycles of Cap was documented in 6 patients (15%). Median time to progression was 2.3 months (range 0.5–45.1) and median overall survival (since start of Cap treatment) was 7.6 months (range 0.7–45.1). Predominant grade 2 and 3 toxicities (per patient analysis) were hand-foot syndrome 28% (13% grade 3); anemia 23%; leg edema 15%; diarrhea 13%; nausea/vomiting 10%, and leukocytopenia 10%. 〈 i 〉 Conclusion: 〈 /i 〉 Single-agent Cap is a safe treatment option for Gem-pretreated patients with advanced PC. Further evaluation of Cap in controlled clinical trials of Gem-pretreated patients with advanced PC is recommended.
Materialart:
Online-Ressource
ISSN:
0030-2414
,
1423-0232
Sprache:
Englisch
Verlag:
S. Karger AG
Publikationsdatum:
2007
ZDB Id:
1483096-6
ZDB Id:
250101-6
