BACKGROUND: Paclitaxel has shown promising activity in gastric cancer and has synergism with cisplatin. This study was performed to evaluate the efficacy and toxicity of low-dose paclitaxel (145 mg/m(2)) plus cisplatin chemotherapy in metastatic or relapsed gastric cancer. METHODS: Chemotherapy-naïve patients with metastatic or relapsed gastric cancer were enrolled. Paclitaxel 145 mg/m(2) was administered intravenously over 3 h, followed by cisplatin 60 mg/m(2) on Day 1 every 3 weeks in the outpatient setting. RESULTS: Of 39 patients enrolled, 17 (44%) had partial responses. Twelve (31%) had stable disease and eight (21%) progressive disease. Two patients (5%) were not evaluable because of early drop-out. The median time to progression was 4.7 months and the median overall survival was 12.1 months. The most common hematologic toxicity was anemia (41%). Grade 3/4 neutropenia and thrombocytopenia developed in 14 and 3%, respectively. The most common non-hematologic toxicities were peripheral neuropathy (43%) and emesis (43%). Grade 3/4 non-hematologic toxicities included emesis (11%), peripheral neuropathy (3%), diarrhea (3%) and hepatotoxicity (3%). CONCLUSIONS: Low-dose paclitaxel and cisplatin chemotherapy was active and well-tolerated in chemotherapy-naïve gastric cancer patients. This regimen seems to have comparable efficacy to previously reported higher-dose paclitaxel plus cisplatin-containing regimens and fewer toxicities.
BACKGROUND:Paclitaxel has shown promising activity in gastric cancer and has synergism with cisplatin. This study was performed to evaluate the efficacy and toxicity of low-dose paclitaxel (145 mg/m(2)) plus cisplatin chemotherapy in metastatic or relapsed gastric cancer. METHODS: Chemotherapy-naïve patients with metastatic or relapsed gastric cancer were enrolled. Paclitaxel 145 mg/m(2) was administered intravenously over 3 h, followed by cisplatin 60 mg/m(2) on Day 1 every 3 weeks in the outpatient setting. RESULTS: Of 39 patients enrolled, 17 (44%) had partial responses. Twelve (31%) had stable disease and eight (21%) progressive disease. Two patients (5%) were not evaluable because of early drop-out. The median time to progression was 4.7 months and the median overall survival was 12.1 months. The most common hematologic toxicity was anemia (41%). Grade 3/4 neutropenia and thrombocytopenia developed in 14 and 3%, respectively. The most common non-hematologic toxicities were peripheral neuropathy (43%) and emesis (43%). Grade 3/4 non-hematologic toxicities included emesis (11%), peripheral neuropathy (3%), diarrhea (3%) and hepatotoxicity (3%). CONCLUSIONS: Low-dose paclitaxel and cisplatin chemotherapy was active and well-tolerated in chemotherapy-naïve gastric cancerpatients. This regimen seems to have comparable efficacy to previously reported higher-dose paclitaxel plus cisplatin-containing regimens and fewer toxicities.
Authors: Sina Vatandoust; Tim Bright; Amitesh Chandra Roy; David Watson; Susan Gan; Jeff Bull; Muhammad Nazim Abbas; Christos Stelios Karapetis Journal: BMJ Open Date: 2019-05-05 Impact factor: 2.692
Authors: Keun Wook Lee; Jee Hyun Kim; Tak Yun; Eun Kee Song; Im Il Na; Hyunchoon Shin; So Yeon Oh; In Sil Choi; Do Youn Oh; Dong Wan Kim; Seock Ah Im; Tae You Kim; Jong Seok Lee; Dae Seog Heo; Yung Jue Bang; Noe Kyeong Kim Journal: J Korean Med Sci Date: 2007-09 Impact factor: 2.153