Phase III study of weekly high-dose infusional fluorouracil plus folinic acid with or without irinotecan in patients with metastatic colorectal cancer
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Phase III study of weekly high-dose infusional fluorouracil plus folinic acid with or without irinotecan in patients with metastatic colorectal cancer : European Organisation for Research and Treatment of Cancer Gastrointestinal Group Study 40986. / Köhne, C-H; van Cutsem, E; Wils, J; Bokemeyer, C; El-Serafi, M; Lutz, M P; Lorenz, M; Reichardt, P; Rückle-Lanz, H; Frickhofen, N; Fuchs, R; Mergenthaler, H-G; Langenbuch, T; Vanhoefer, U; Rougier, P; Voigtmann, R; Müller, L; Genicot, B; Anak, O; Nordlinger, B; European Organisation for Research and Treatment of Cancer Gastrointestinal Group.
In: J CLIN ONCOL, Vol. 23, No. 22, 01.08.2005, p. 4856-65.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Phase III study of weekly high-dose infusional fluorouracil plus folinic acid with or without irinotecan in patients with metastatic colorectal cancer
T2 - European Organisation for Research and Treatment of Cancer Gastrointestinal Group Study 40986
AU - Köhne, C-H
AU - van Cutsem, E
AU - Wils, J
AU - Bokemeyer, C
AU - El-Serafi, M
AU - Lutz, M P
AU - Lorenz, M
AU - Reichardt, P
AU - Rückle-Lanz, H
AU - Frickhofen, N
AU - Fuchs, R
AU - Mergenthaler, H-G
AU - Langenbuch, T
AU - Vanhoefer, U
AU - Rougier, P
AU - Voigtmann, R
AU - Müller, L
AU - Genicot, B
AU - Anak, O
AU - Nordlinger, B
AU - European Organisation for Research and Treatment of Cancer Gastrointestinal Group
PY - 2005/8/1
Y1 - 2005/8/1
N2 - PURPOSE: To demonstrate that adding irinotecan to a standard weekly schedule of high-dose, infusional fluorouracil (FU) and leucovorin (folinic acid [FA]) can prolong progression-free survival (PFS).PATIENTS AND METHODS: Four hundred thirty patients with measurable or assessable metastatic colorectal cancer were randomly assigned to receive either FA 500 mg/m(2) as a 2-hour infusion and FU 2.6 g/m(2) by intravenous 24-hour infusion, both administered weekly for 6 weeks, followed by a 2-week rest (Arbeitsgemeinschaft für Internistische Onkologie [AIO] arm, n = 216), or a similar schedule but with FU 2.3 or 2.0 g/m(2) preceded by irinotecan 80 mg/m(2) administered over 30 minutes (experimental group, n = 214).RESULTS: The median PFS time in the experimental group was 8.5 months (95% CI, 7.6 to 9.9 months) compared with 6.4 months (95% CI, 5.3 to 7.2 months) in the AIO arm (P < .0001). The median overall survival time was increased from 16.9 to 20.1 months (P = .2779). The objective response rate was 62.2% (95% CI, 55.0% to 69.5%) in the experimental group and 34.4% (95% CI, 27.5% to 41.3%) in the AIO arm (P < .0001).CONCLUSION: The addition of irinotecan to the standard AIO FU/FA regimen was associated with a highly significant improvement in PFS and response rate and was well tolerated. The results of this study confirm that irinotecan in combination with high-dose infusional FU/FA is a reference first-line treatment.
AB - PURPOSE: To demonstrate that adding irinotecan to a standard weekly schedule of high-dose, infusional fluorouracil (FU) and leucovorin (folinic acid [FA]) can prolong progression-free survival (PFS).PATIENTS AND METHODS: Four hundred thirty patients with measurable or assessable metastatic colorectal cancer were randomly assigned to receive either FA 500 mg/m(2) as a 2-hour infusion and FU 2.6 g/m(2) by intravenous 24-hour infusion, both administered weekly for 6 weeks, followed by a 2-week rest (Arbeitsgemeinschaft für Internistische Onkologie [AIO] arm, n = 216), or a similar schedule but with FU 2.3 or 2.0 g/m(2) preceded by irinotecan 80 mg/m(2) administered over 30 minutes (experimental group, n = 214).RESULTS: The median PFS time in the experimental group was 8.5 months (95% CI, 7.6 to 9.9 months) compared with 6.4 months (95% CI, 5.3 to 7.2 months) in the AIO arm (P < .0001). The median overall survival time was increased from 16.9 to 20.1 months (P = .2779). The objective response rate was 62.2% (95% CI, 55.0% to 69.5%) in the experimental group and 34.4% (95% CI, 27.5% to 41.3%) in the AIO arm (P < .0001).CONCLUSION: The addition of irinotecan to the standard AIO FU/FA regimen was associated with a highly significant improvement in PFS and response rate and was well tolerated. The results of this study confirm that irinotecan in combination with high-dose infusional FU/FA is a reference first-line treatment.
KW - Adult
KW - Aged
KW - Antineoplastic Combined Chemotherapy Protocols
KW - Camptothecin
KW - Colorectal Neoplasms
KW - Disease Progression
KW - Drug Administration Schedule
KW - Female
KW - Fluorouracil
KW - Humans
KW - Infusions, Intravenous
KW - Leucovorin
KW - Male
KW - Middle Aged
KW - Survival Analysis
KW - Treatment Outcome
U2 - 10.1200/JCO.2005.05.546
DO - 10.1200/JCO.2005.05.546
M3 - SCORING: Journal article
C2 - 15939923
VL - 23
SP - 4856
EP - 4865
JO - J CLIN ONCOL
JF - J CLIN ONCOL
SN - 0732-183X
IS - 22
ER -