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- Titel:
Irinotecan in combination with 5-fluorouracil and folinic acid or with cisplatin in patients with advanced gastric or esophageal-gastric junction adenocarcinoma: results of a randomized phase II study
- Dokumenttyp:
- Clinical Trial; Clinical Trial, Phase II; Journal Article; Multicenter Study; Randomized Controlled Trial; Article
- Autor(en):
- Pozzo, C; Barone, C; Szanto, J; Padi, E; Pesche, C; Bükki, J; Gorbunova, V; Valvere, V; Zaluski, J; Biakhov, M; Zuber, E; Jacques, C; Bugat, R
- Abstract:
- Background: To identify the most effective of two combinations, irinotecan/5-fluorouracil (5-FU)/ folinic acid (FA) and irinotecan/cisplatin, in the treatment of advanced gastric cancer, for investigation in a phase III trial. Patients and methods: Patients were randomized to receive irinotecan [80 mg/m(2) intravenously (i.v.)], FA (500 mg/m(2) i.v.) and a 22-h infusion of 5-FU (2000 mg/m(2) i.v.), weekly for 6 weeks with a I -week rest, or irinotecan (200 mg/m(2) i.v.) and cisplatin (60 mg/m(2) i.v.), on day I for 3 weeks. Results: A total of 115 patients were eligible for analysis in the per-protocol population. The overall response rate in the irinotecan/5-FU/FA arm (n = 59) was 42.4%, with a complete response rate of 5. 1 %. Corresponding figures for the irinotecan/cisplatin arm (n = 56) were 32. 1 % and 1.8%, respectively. The median time to progression was 6.5 months (irinotecan/5-FU/FA) and 4.2 months (irinotecan/cisplatin) (P<0.0001), with median survival times of 10.7 and 6.9 months, respectively (P=0.0018). The major toxicity was grade 3/4 neutropenia, which was more pronounced with irinotecan/cisplatin than with irinotecan/5-FU/FA (65.7% versus 27%). Diarrhea was the main grade 3/4 non-hematological toxicity with both irinotecan/5-FU/FA (27.0%) and irinotecan/cisplatin (18.1%). Conclusions: Both combinations were active, with acceptable safety profiles. Irinotecan/5-FU/FA was selected as the most effective combination for investigation in a phase III trial in advanced gastric cancer.
- Zeitschriftentitel:
- Ann Oncol
- Jahr:
- 2004
- Band / Volume:
- 15
- Heft / Issue:
- 12
- Seitenangaben Beitrag:
- 1773-1781
- Sprache:
- eng
- PubMed:
- http://view.ncbi.nlm.nih.gov/pubmed/15550582
- Print-ISSN:
- 0923-7534
- TUM Einrichtung:
- III. Medizinische Klinik und Poliklinik (Hämatologie / Onkologie)
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