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炎痛喜康贴剂制备及体外透皮吸收研究[J]. 中国药科大学学报, 1994, (5): 271-275.
引用本文: 炎痛喜康贴剂制备及体外透皮吸收研究[J]. 中国药科大学学报, 1994, (5): 271-275.
Preparation of Piroxicam Transdermal Patch and Its In Vitro Evaluation[J]. Journal of China Pharmaceutical University, 1994, (5): 271-275.
Citation: Preparation of Piroxicam Transdermal Patch and Its In Vitro Evaluation[J]. Journal of China Pharmaceutical University, 1994, (5): 271-275.

炎痛喜康贴剂制备及体外透皮吸收研究

Preparation of Piroxicam Transdermal Patch and Its In Vitro Evaluation

  • 摘要: 研究了炎痛喜康贴剂的制备及其透皮吸收过程。透皮装置采用改进型Franz扩散池。炎痛喜康能从贴剂中缓慢释放,在扩散介质中维持24h的恒定释药浓度。其平均透皮速率及平均透皮百分率分别与贴剂的处方配比、促渗剂含量、表面粘性、皮肤状况、工艺差异有关,而与贴剂的剥离粘性、含量差异无规律性联系。

     

    Abstract: The article studied the transdermal formulation of piroxicam. Piroxicam adhensive patchs were prepared using Azone as a penetration enhancer. The transdermal flux of the patchs across rabbit skin in vitro was investigated by modified Franz diffusion cells

     

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