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中标与原研盐酸莫西沙星片治疗门诊社区获得性肺炎的有效性、

          安全性与经济性比较
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                            1
          庞 婕    1, 2* ,吴晓雯 ,李春华 ,金泰宇 ,游维丽 (1.连云港市第一人民医院药学部,江苏 连云港 222023;2.南
          京医科大学康达学院第一附属医院药学部,江苏 连云港 222023;3.连云港市第一人民医院呼吸与危重症医学
          科,江苏 连云港 222023;4.连云港市第二人民医院药学部,江苏 连云港 222023)
          中图分类号  R978.1;R563.1      文献标志码  A      文章编号  1001-0408(2023)02-0200-05
          DOI  10.6039/j.issn.1001-0408.2023.02.14

          摘   要  目的  比较中标和原研盐酸莫西沙星片治疗门诊社区获得性肺炎(CAP)的有效性、安全性和经济性。方法  采用回顾性
          队列研究,筛选并纳入2021年1-12月在江苏省连云港市第一人民医院门诊治疗的CAP患者,根据其所用药品来源分为原研药
          组(1 058例)和中标药组(1 121例)。2组患者分别口服原研盐酸莫西沙星片和中标盐酸莫西沙星片,每次0.4 g,每天1次。比较2
          组患者的有效性指标(临床治疗有效率、缓解时间、用药疗程、再次就诊率)和安全性指标(变态反应、神经系统反应等不良反应发
          生情况),并采用多因素修正Poisson回归模型分析临床治疗失败的影响因素;比较2种药物的经济性指标[使用数量、销售金额、用
          药频度(DDDs)、日均费用(DDDc)、价格比、中标药替代率]。结果  2组患者的临床治疗有效率、用药疗程、再次就诊率和神经系
          统反应、Q-T间期延长的发生率比较差异均无统计学意义(P>0.05);原研药组患者的缓解时间显著短于中标药组,其总药品不良
          反应、变态反应、消化系统反应和血糖异常的发生率均显著低于中标药组(P<0.05)。多因素Poisson回归分析显示,使用中标药
          不会增加门诊CAP患者临床治疗失败风险[风险比=1.132,95%置信区间(0.883,1.542),P=0.327],但有抗菌药物暴露史、临床表
          现异常项目或辅助检查异常项目≥2项均会增加临床治疗失败风险(P<0.05)。与实施集中带量采购政策前比较,实施集中带量
          采购政策后,盐酸莫西沙星片的使用数量和DDDs明显增加,销售金额明显下降;中标药的DDDc明显下降,与原研药的价格比降
          至0.117,替代率升至69.44%。结论  与原研药物相比,中标盐酸莫西沙星片治疗门诊CAP的临床疗效可靠,且具有明显的价格优
          势,但不良反应发生率较高。
          关键词  社区获得性肺炎;门诊;盐酸莫西沙星片;仿制药;原研药;药品集中带量采购

          Comparison  of  efficacy,  safety  and  economics  of  bid-winning  and  original  Moxifloxacin  hydrochloride
          tablets in the treatment of outpatient community-acquired pneumonia
                                  1
                   1, 2
                                                                      1
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          PANG Jie ,WU Xiaowen ,LI Chunhua ,JIN Taiyu ,YOU Weili(1.  Dept.  of  Pharmacy,  Lianyungang  First
                                               3
          People’s  Hospital,  Jiangsu  Lianyungang  222023,  China;2.  Dept.  of  Pharmacy,  the  First Affiliated  Hospital  of
          Kangda  College  of  Nanjing  Medical  University,  Jiangsu  Lianyungang  222023,  China;3.  Dept.  of  Respiratory
          and Critical Care Medicine, Lianyungang First People’s Hospital, Jiangsu Lianyungang 222023, China;4. Dept.
          of Pharmacy, Lianyungang Second People’s Hospital, Jiangsu Lianyungang 222023, China)
          ABSTRACT    OBJECTIVE  To  compare  the  efficacy,  safety  and  economics  of  bid-winning  and  original  Moxifloxacin
          hydrochloride  tablets  in  the  treatment  of  outpatient  community-acquired  pneumonia (CAP).  METHODS  A  retrospective  cohort
          study  was  conducted  to  screen  and  include  CAP  outpatients  during  the  period  of  January  to  December  2021  in  Lianyungang  First
          People’s Hospital. They were divided into generic drug group (1 058 cases) and bid-winning drug group (1 121 cases) according
          to  the  drug  source.  Two  groups  were  respectively  given  original  and  bid-winning  Moxifloxacin  hydrochloride  tablets,  0.4  g  each
          time, once a day. The efficacy indexes (clinical effective rate, remission time, treatment course, revisiting rate) and safety indexes
         (allergy,  nervous  system  symptoms,  etc.)  were  compared  between  the  two  groups;  and  the  influence  factors  of  clinical  treatment
          failure  were  analyzed  with  multi-factor  modified  Poisson  regression  model.  The  economic  indicators  of  the  two  drugs  [quantity,
          consumption  sum,  defined  daily  doses (DDDs),  defined  daily  dose  cost (DDDc),  price  ratio,  replacement  rate]  were  compared.
          RESULTS  There  were  no  significant  differences  in  the  clinical  effective  rate,  treatment  course,  revisiting  rate,  the  incidence  of
                                                              nervous  system  symptoms  and  Q-T  interval  prolongation
              Δ 基金项目 江苏省药学会-天晴医院药学研究项目(No.Q202047)
                                                              between  the  two  groups (P>0.05).  The  remission  time  of
             *第一作者 副主任药师,硕士。研究方向:临床药学。电话:
          0518-85767492。E-mail:yhy147213@126.com              original  drug  group  was  significantly  shorter  than  that  of  bid-
              # 通信作者 副主任药师。研究方向:医院药学。电话:0518-                 winning  drug  group,  and  the  incidence  of  total  adverse  drug
          85767492。E-mail:178573313@qq.com                    reaction,  allergy  reaction,  gastrointestinal  symptom  reaction


          · 200 ·    China Pharmacy  2023 Vol. 34  No. 2                               中国药房  2023年第34卷第2期
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