e15009 Background: To retrospectively analyze the clinical effects and safety of nimotuzumab combined with chemotherapy as the first-line treatment of advanced colorectal cancer (ACRC). Methods: ACRC patients treated by nimotuzumab combined with chemotherapy (40 cases) or chemotherapy alone (44 cases) were enrolled in this study. Responses were evaluated by Respond Evaluation Criteria in Solid Tumors. Adverse events were evaluated by Common Terminology Criteria for Adverse Events 3.0. Results: The combined treatment group had a slightly higher objective response rate (RR) and disease control rate (DCR) (RR: 55.0% vs 36.4%; DCR: 85.0% vs 75.0%) compared to the chemotherapy alone group, although not statistically significant (P > 0.05). The median progression-free survival (PFS) was 9.89 months in the combined treatment group and 7.86 months in the chemotherapy alone group, respectively. The median survival time was 22.32 months in the combined therapy group and 18.10 months in the chemotherapy alone group, respectively (P = 0.060). There was no statistically significant difference regarding the adverse events between these two groups. Conclusions: The nimotuzumab combined with chemotherapy had similar efficacy and safety to chemotherapy-alone treatment in ACRC. The efficacy and safety of the combined treatment should be further studied with a randomized multicentre trial with a larger number of ACRC patient.
The efficacy and safety of modified Gegenqinlian Fomular for advanced colorectal cancer (damp heat accumulation type)
