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·药物与临床·


          埃克替尼对比吉非替尼治疗EGFR突变型晚期NSCLC的临床观
          察
              Δ


                           1, 2
                                    1
                                            1
          吴方雨 ,陈卫东 ,夏盼盼 ,张旭东 ,沈爱宗                   1, 3 # [1.安徽中医药大学药学院,合肥 230012;2.省部共建安徽道
                 1*
          地中药材品质提升协同创新中心,合肥 230012;3.中国科学技术大学附属第一医院(安徽省立医院)药剂科,
          合肥 230001]

          中图分类号  R979.1      文献标志码  A      文章编号  1001-0408(2023)10-1228-05
          DOI  10.6039/j.issn.1001-0408.2023.10.14

          摘   要  目的  比较埃克替尼与吉非替尼治疗表皮生长因子受体(EGFR)突变型晚期非小细胞肺癌(NSCLC)的疗效和安全性。
          方法  回顾性分析2015年12月-2021年9月我院就诊的EGFR突变型晚期NSCLC患者资料146例,按用药的不同分为埃克替尼
          组(73例)和吉非替尼组(73例)。埃克替尼组患者单用盐酸埃克替尼片(125 mg,每日3次,口服)或联合常规化疗;吉非替尼组患
          者单用吉非替尼片(0.25 g,每日1次,口服)或联合常规化疗。观察两组患者的近期临床疗效、无进展生存期(PFS),采用Cox回归
          模型分析影响患者预后的因素,记录两组患者的不良反应发生情况。结果  两组患者的客观缓解率,疾病控制率,1~2级、3~4级
          不良反应总发生率比较,差异均无统计学意义(P>0.05);埃克替尼组患者的中位PFS显著优于吉非替尼组(P=0.048)。基于患
          者基本资料的PFS亚组分析结果显示,与吉非替尼组比较,埃克替尼组中女性[HR=0.57,95%CI(0.34,0.96),P=0.031]和非脑转
          移患者[HR=0.58,95%CI(0.36,0.91),P=0.017]的 PFS 显著延长。回归模型分析结果显示,EGFR19 exon Del 突变[HR=0.50,
          95%CI(0.25,1.00),P=0.049]、EGFR21 exon L858R 突变[HR=0.44,95%CI(0.21,0.89),P=0.022]和埃克替尼治疗[HR=0.65,
          95%CI(0.44,0.96),P=0.030]为影响患者预后的因素。结论  埃克替尼与吉非替尼治疗EGFR突变型晚期NSCLC的近期临床疗
          效和安全性均相当,但埃克替尼可以显著延长患者的PFS;EGFR19 exon Del和EGFR21 exon L858R突变及接受埃克替尼治疗是
          影响患者预后的因素。
          关键词  吉非替尼;埃克替尼;表皮生长因子受体突变;晚期非小细胞肺癌;疗效;安全性

          Clinical observation of icotinib versus gefitinib in the treatment of EGFR-mutated advanced non-small cell
          lung cancer
                     1
                                                                                    1, 3
                                      1, 2
          WU Fangyu ,CHEN Weidong ,XIA Panpan ,ZHANG Xudong ,SHEN Aizong [1.  School  of  Pharmacy,
                                                                     1
                                                    1
          Anhui  University  of  Chinese  Medicine,  Hefei  230012,  China;2.  MOE-Anhui  Joint  Collaborative  Innovation
          Center for Quality Improvement of Anhui Genuine Chinese Medicinal Materials, Hefei 230012, China;3. Dept.
          of  Pharmacy,  the  First Affiliated  Hospital  of  University  of  Science  and Technology  of  China (Anhui  Provincial
          Hospital), Hefei 230001, China]
          ABSTRACT    OBJECTIVE  To  compare  the  efficacy  and  safety  of  icotinib  and  gefitinib  in  the  treatment  of  epidermal  growth
          factor receptor (EGFR)-mutated advanced non-small cell lung cancer (NSCLC). METHODS The data of 146 patients with EGFR-
          mutant  advanced  NSCLC  of  our  Hospital  from  December  2015  to  September  2021  were  retrospectively  analyzed  and  divided  into
          the  gefitinib  group (73  cases)  and  the  icotinib  group (73  cases)  according  to  the  drug  use.  Patients  in  the  gefitinib  group  were
          given 0.25 g of gefitinib tablets once a day orally by single drug or combined with conventional chemotherapy, while patients in the
          icotinib  group  were  given  125  mg  of  icotinib  hydrochloride  tablets  three  times  a  day  orally  by  single  drug   or  combined  with
          conventional chemotherapy. Short-term efficacy, progression-free survival (PFS) were observed; Cox regression model was used to
          analyze  the  factors  affecting  the  prognosis  of  patients;  the  occurrence  of ADR  were  observed  in  the  two  groups.  RESULTS  There
                                                              was  no  statistically  significant  difference  in  the  objective
              Δ 基金项目 重大新药创制科技重大专项课题(No.2020ZX09201-
                                                              remission rate, disease control rate, and the incidence of grade
          004);安徽省高校协同创新项目
                                                              1-2  and  grade  3-4  adverse  drug  reactions  between  the  two
             *第一作者 硕士研究生。研究方向 :临床药剂学。E-mail:
          3286947924@qq.com                                   groups (P>0.05);  median  PFS  was  significantly  better  in  the
              # 通信作者 主任药师,硕士生导师,硕士。研究方向:临床药学、                 icotinib  group  than  in  the  gefitinib  group (P=0.048).  Results
          药物经济学。E-mail:shenaizong@ustc.edu.cn                 of  subgroup  analysis  based  on  patients  basic  information


          · 1228 ·    China Pharmacy  2023 Vol. 34  No. 10                            中国药房  2023年第34卷第10期
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