PURPOSE: To assess the effect of gemcitabine in patients with metastatic pancreas cancer that had progressed despite prior treatment with 5-FU. PATIENTS AND METHODS: Seventy-four patients were enrolled in this multicenter trial. Alleviation of cancer-related symptoms was the primary endpoint. Sixty-three patients completed a pain stabilization period and were treated with gemcitabine. Clinical Benefit Response was defined as a > or = 50% reduction in pain intensity, > or = 50% reduction in daily analgesic consumption, or > or = 20 point improvement in KPS that was sustained for > or = 4 consecutive weeks. RESULTS: Seventeen of 63 pts (27.0%) attained a Clinical Benefit Response (95% CI: 16.0%-38.0%). The median duration of Clinical Benefit Response was 14 weeks (range: 4-69 weeks). Median survival for patients treated with gemcitabine was 3.85 months (range: 0.3-18.0+ months). Therapy was generally well-tolerated with a low incidence of grade 3 or 4 toxicities. CONCLUSION: Systematic assessment of subjective outcomes can be used to evaluate the clinical impact of new therapies for pancreas cancer, a highly symptomatic disease. Our findings suggest that gemcitabine is a useful palliative agent in patients with 5-FU-refractory pancreas cancer.
PURPOSE: To assess the effect of gemcitabine in patients with metastatic pancreas cancer that had progressed despite prior treatment with 5-FU. PATIENTS AND METHODS: Seventy-four patients were enrolled in this multicenter trial. Alleviation of cancer-related symptoms was the primary endpoint. Sixty-three patients completed a pain stabilization period and were treated with gemcitabine. Clinical Benefit Response was defined as a > or = 50% reduction in pain intensity, > or = 50% reduction in daily analgesic consumption, or > or = 20 point improvement in KPS that was sustained for > or = 4 consecutive weeks. RESULTS: Seventeen of 63 pts (27.0%) attained a Clinical Benefit Response (95% CI: 16.0%-38.0%). The median duration of Clinical Benefit Response was 14 weeks (range: 4-69 weeks). Median survival for patients treated with gemcitabine was 3.85 months (range: 0.3-18.0+ months). Therapy was generally well-tolerated with a low incidence of grade 3 or 4 toxicities. CONCLUSION: Systematic assessment of subjective outcomes can be used to evaluate the clinical impact of new therapies for pancreas cancer, a highly symptomatic disease. Our findings suggest that gemcitabine is a useful palliative agent in patients with 5-FU-refractory pancreas cancer.
Authors: R A Wolff; P Chiao; R Lenzi; P W Pisters; J E Lee; N A Janjan; C H Crane; D B Evans; J L Abbruzzese Journal: Invest New Drugs Date: 2000-02 Impact factor: 3.850
Authors: Margaret A Tempero; J Pablo Arnoletti; Stephen Behrman; Edgar Ben-Josef; Al B Benson; Jordan D Berlin; John L Cameron; Ephraim S Casper; Steven J Cohen; Michelle Duff; Joshua D I Ellenhorn; William G Hawkins; John P Hoffman; Boris W Kuvshinoff; Mokenge P Malafa; Peter Muscarella; Eric K Nakakura; Aaron R Sasson; Sarah P Thayer; Douglas S Tyler; Robert S Warren; Samuel Whiting; Christopher Willett; Robert A Wolff Journal: J Natl Compr Canc Netw Date: 2010-09 Impact factor: 11.908