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负载特比萘芬的黄芩汤自组装纳米粒的透皮吸收评价
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          沈成英 ,何沂灿 ,程 晓 ,杜超颖 ,闵红燕 ,申宝德 ,童凌斐 [1.江西省人民医院(南昌医学院第一附属医
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          院)药学部,南昌 330006;2.成都中医药大学药学院,成都 611137;3.江西中医药大学现代中药制剂教育部
          重点实验室,南昌 330004;4.南昌医学院药学院,南昌 330052]
          中图分类号  R283.6;R943      文献标志码  A      文章编号  1001-0408(2026)02-0180-06
          DOI  10.6039/j.issn.1001-0408.2026.02.08

          摘   要  目的  考察负载特比萘芬(TBF)的黄芩汤(HQD)自组装纳米粒(SAN)的共载药纳米粒(TBF-HQD-SAN NPs)对 TBF 透
          皮吸收的影响。方法  采用高速离心结合透析法分离HQD-SAN,再通过超声-磁力搅拌法负载TBF得到TBF-HQD-SAN NPs。表
          征该纳米粒的粒径分布、Zeta 电位、多分散系数(PDI),并测定 TBF 的包封率(EE)与载药量(DL)。采用大鼠体外与在体透皮实
          验,对比分析 TBF-HQD-SAN NPs 与 TBF 原料药、TBF 与 HQD-SAN 物理混合物(TBF-HQD-SAN PM)的透皮性能差异。结果
          TBF-HQD-SAN NPs 呈球形,粒径为(177.60±2.57)nm,PDI 为 0.197 4±0.007 9,Zeta 电位为(-14.63±0.85)mV;TBF 的 EE 为
         (99.49±0.71)%,DL为(3.22±0.10)%。体外透皮实验显示,与TBF原料药比较,TBF-HQD-SAN NPs的稳态透皮速率(Jss )和皮肤
          滞留量分别增加至 3.34 倍和 27.56 倍(P<0.05);与 TBF-HQD-SAN PM 比较,TBF-HQD-SAN NPs 的 Jss和皮肤滞留量亦分别提高
          至2.04倍和7.44倍(P<0.05)。在体透皮实验中,TBF-HQD-SAN NPs的皮肤药-时曲线下面积、皮肤峰浓度较TBF原料药分别提
          高至2.13倍和2.06倍,较TBF-HQD-SAN PM分别提高至1.59倍和1.65倍(P<0.05)。结论  TBF-HQD-SAN NPs可显著提升TBF
          的体内外透皮吸收效率与皮肤滞留量。
          关键词  特比萘芬;黄芩汤;自组装纳米粒;透皮吸收;皮肤滞留量;皮肤癣菌病

          Evaluation  of  transdermal  absorption  of  self-assembled  nanoparticles  of  Huangqin  decoction  loaded  with
          terbinafine
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          SHEN Chengying ,HE Yican ,CHENG Xiao ,DU Chaoying ,MIN Hongyan ,SHEN Baode ,TONG Lingfei
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          [1.  Dept.  of  Pharmacy,  Jiangxi  Provincial  People’s  Hospital (the  First Affiliated  Hospital  of  Nanchang  Medical
          College),  Nanchang  330006,  China;2.  School  of  Pharmacy,  Chengdu  University  of  Traditional  Chinese
          Medicine, Chengdu 611137, China;3. Key Laboratory of Modern Preparation of Traditional Chinese Medicine,
          Ministry  of  Education,  Jiangxi  University  of  Chinese  Medicine,  Nanchang  330004,  China;4.  School  of
          Pharmacy, Nanchang Medical College, Nanchang 330052, China]
          ABSTRACT    OBJECTIVE  To  investigate  the  effect  of  Huangqin  decoction (HQD)-based  self-assembled  nanoparticles (SAN)
          co-loaded  with  terbinafine (TBF) (TBF-HQD-SAN  NPs)  on  the  transdermal  absorption  of  TBF.  METHODS  High-speed
          centrifugation  combined  with  dialysis  was  used  to  separate  HQD-SAN,  and  TBF-HQD-SAN  NPs  were  obtained  by  loading  TBF
          using  the  ultrasound  magnetic  stirring  method;  the  particle  size  distribution,  Zeta  potential  and  polydispersity  index (PDI)  of  the
          nanoparticle  were  characterized,  and  the  encapsulation  efficiency (EE)  and  drug  loading (DL)  of TBF  were  determined;  using  in
          vitro  and  in  vivo  transdermal  experiments,  the  differences  in  transdermal  performance  between TBF-HQD-SAN  NPs  and TBF  raw
          materials, as well as TBF and HQD-SAN physical mixture (TBF-HQD-SAN PM), were compared and analyzed. RESULTS TBF-
          HQD-SAN  NPs  were  spherical  with  a  particle  size  of (177.60±2.57)  nm,  a  PDI  of  0.197  4±0.007  9,  and  a  Zeta  potential  of
         (-14.63±0.85)  mV.  The  EE  and  DL  of  TBF  were (99.49±0.71)%  and (3.22±0.10)% ,  respectively.  In  vitro  transdermal
          experiments,  compared  with  TBF  raw  materials,  the  steady-state  permeation  rate (Jss )  and  skin  retention  of  TBF-HQD-SAN  NPs
                                                              increased  by  3.34  times  and  27.56  times,  respectively (P<
              Δ 基金项目 江西省自然科学基金青年项目(No.20232BAB2161-           0.05);  compared  with  TBF-HQD-SAN  PM,  its  Jss  and  skin
          24);江西省卫生健康委科技计划资助项目(No.202510005);赣鄱俊才             retention  were  increased  by  2.04  times  and  7.44  times,
          支持计划·高层次高技能领军人才培养项目(No. 赣人社字〔2024〕                  respectively  (P<0.05).  In  vivo  transdermal  experiments
          69号)                                                showed  that,  the  area  under  the  drug-time  curve  and  the
             *第一作者 副主任中药师,副教授,博士。研究方向:中药纳米给
                                                              maximum  concentration  of  TBF-HQD-SAN  NPs  increased  by
          药系统。E-mail:984075899@qq.com
              #  通信作者 副 主 任 药 师 。 研 究 方 向 :医 院 药 学 。 E-mail:  2.13  times  and  2.06  times  respectively  compared  to  TBF  raw
          15870637696@126.com                                 materials,  and  increased  by  1.59  times  and  1.65  times


          · 180 ·    China Pharmacy  2026 Vol. 37  No. 2                               中国药房  2026年第37卷第2期
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