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Updated: Apr 23, 2026

Author Spotlight: Genetic Profiling for Fluorouracil Response in Gastric Cancer
Published on: May 10, 2024
Pemetrexed is mildly active with good tolerability in treating patients with gastric cancer
Hai Lan1, Cong-Yao Lin, Yan Li
1Hubei Key Laboratory of Tumor Biological Behaviors, Hubei Clinical Cancer Study Center, Zhong Nan Hospital of Wuhan University, Wuhan, China
Background:
This systemic analysis was conducted to evaluate the efficacy and safety of pemetrexed based chemotherapy in treating patients with metastatic gastric cancer (MGC) as a salvage chemotherapy.
Methods:
Clinical studies evaluating the efficacy and safety of pemetrexed based regimens on response and safety for patients with gastric cancer were identified by using a predefined search strategy. Pooled response rates (RRs) of treatment were calculated.
Results:
In pemetrexed based regimens, 4 clinical studies including 171 patients with advanced gastric cancer were considered eligible for inclusion. Systemic analysis suggested that, in all patients, pooled RR was 25.1% (43/171) in pemetrexed based regimens. Major adverse effects were neutropenia, anorexia, fatigue, and anemia. No treatment related death occurred in pemetrexed based treatment.
Conclusion:
This systemic analysis suggests that pemetrexed based regimens are associated with mild activity with good tolerability in treating patients with MGC.
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