OBJECTIVE: To investigate the efficacy and toxicity of gemcitabine administration followed by the combination of fluorouracil (5-FU) modulated by folinic acid in patients with advanced, symptomatic pancreatic cancer. The main objective was to estimate tumour response and any improvement in patients' quality of life. PATIENTS: The study included 48 evaluable patients with metastatic disease with no prior chemotherapy. The study duration was 3 years. INTERVENTIONS: Gemcitabine 1000 mg/m(2) intravenously was given on days 1 and 8 followed by fluorouracil 350 mg/m(2) intravenously as a bolus biologically modulated by folinic acid 350 mg/m(2) intravenously given on days 1, 2, 8 and 9 in order to develop the conditions for any potential drug synergism. The regimen was administered every 3 weeks for 1 year or until disease progression. RESULTS: Objective partial responses were documented in ten (21%) patients (95% CI 10.5, 35). Twenty-two (46%) patients had stable disease while 16 (33%) patients had progressive disease. The median response duration was 8 months (range 4-20). The median time to progression was 6 months (range 2-24), while the median survival of the group was 7 months (range 3-36) and the probability of surviving beyond 12 months was 20%. Of the 44 patients with tumour-related symptoms who were considered evaluable for clinical-benefit response, 28 (70%) patients had pain improvement, 25 (52%) patients had improvement of their performance status, and nine (28%) patients experienced weight gain during treatment. Serum concentrations of cancer antigen (Ca-19-9) were decreased by more than 50% in 14 (37%) of the 38 assessable patients. Chemotherapy was well tolerated, with mild myelotoxicity. Gastrointestinal toxicity was moderate with mild mucositis. CONCLUSION: The regimen of gemcitabine and fluorouracil administered in this study was well tolerated and showed a moderate antitumour activity and a significant palliative effect on tumour-related symptoms. Because fluorouracil is a low toxicity combination agent for gemcitabine, other forms of the two-drug combination warrant further investigation.
OBJECTIVE: To investigate the efficacy and toxicity of gemcitabine administration followed by the combination of fluorouracil (5-FU) modulated by folinic acid in patients with advanced, symptomatic pancreatic cancer. The main objective was to estimate tumour response and any improvement in patients' quality of life. PATIENTS: The study included 48 evaluable patients with metastatic disease with no prior chemotherapy. The study duration was 3 years. INTERVENTIONS:Gemcitabine 1000 mg/m(2) intravenously was given on days 1 and 8 followed by fluorouracil 350 mg/m(2) intravenously as a bolus biologically modulated by folinic acid 350 mg/m(2) intravenously given on days 1, 2, 8 and 9 in order to develop the conditions for any potential drug synergism. The regimen was administered every 3 weeks for 1 year or until disease progression. RESULTS: Objective partial responses were documented in ten (21%) patients (95% CI 10.5, 35). Twenty-two (46%) patients had stable disease while 16 (33%) patients had progressive disease. The median response duration was 8 months (range 4-20). The median time to progression was 6 months (range 2-24), while the median survival of the group was 7 months (range 3-36) and the probability of surviving beyond 12 months was 20%. Of the 44 patients with tumour-related symptoms who were considered evaluable for clinical-benefit response, 28 (70%) patients had pain improvement, 25 (52%) patients had improvement of their performance status, and nine (28%) patients experienced weight gain during treatment. Serum concentrations of cancer antigen (Ca-19-9) were decreased by more than 50% in 14 (37%) of the 38 assessable patients. Chemotherapy was well tolerated, with mild myelotoxicity. Gastrointestinal toxicity was moderate with mild mucositis. CONCLUSION: The regimen of gemcitabine and fluorouracil administered in this study was well tolerated and showed a moderate antitumour activity and a significant palliative effect on tumour-related symptoms. Because fluorouracil is a low toxicity combination agent for gemcitabine, other forms of the two-drug combination warrant further investigation.
Authors: J A Staessen; L Bieniaszewski; E O'Brien; P Gosse; H Hayashi; Y Imai; T Kawasaki; K Otsuka; P Palatini; L Thijs; R Fagard Journal: Hypertension Date: 1997-01 Impact factor: 10.190
Authors: Jan Struck; Philip Muck; Daniel Trübger; Renate Handrock; Gottfried Weidinger; Andreas Dendorfer; Christoph Dodt Journal: J Hypertens Date: 2002-06 Impact factor: 4.844