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酮洛芬巴布剂的制备及其经皮体外渗透试验
Preparation and Per Cutem Permeability Test of Ketoprofen Poultice
【摘要】 目的:研究酮洛芬巴布剂的最优处方并考察其影响因素。方法:采用正交试验法设计处方,拉力机测定粘着强度,利用Franz扩散池考察体外经皮渗透性。结果:筛选出最优处方,其粘着强度为40N,稳态流量为9·72μg/(cm2·h)。结论:建立的巴布剂制备工艺合理、稳定,粘着强度和透皮效果为其主要质量影响因素。
【Abstract】 OBJECTIVE:To optimize the matrix formulation of ketoprofen cataplasm and to investigate its influencing factors.METHODS:Orthogonal design was used to design formulations,adhesive stress was tested with the tension meter and the per cutem permeability in vitro was studied using the franz diffusion cell.RESULTS:The optimal poultice was acquired with adhesive stress at40N and steady permeation flux at9.72μg/(cm 2 ·h).CONCLUSION:The established preparation technique of poultice is stable and feasible,and its leading influencing factors are adhesive stress and transdermal effects.
【Key words】 Ketoprofen; Poultice; Orthogonal test; Adhesive stress; Steady permeation flux;
- 【文献出处】 中国药房 ,China Pharmacy , 编辑部邮箱 ,2006年11期
- 【分类号】TQ463.2
- 【被引频次】6
- 【下载频次】223