本文建立了头孢泊肟匹酯片溶出度测定方法。以盐酸溶液 (9→ 10 0 0 )为溶剂 ,转速 10 0 r/ min,采用紫外分光光度法测定头孢泊肟匹酯片溶出量 ,测定波长为 2 6 3nm。线性浓度范围 3～ 2 4μg/ ml,r=0 .9999。经 30 min取样 ,三批头孢泊肟匹酯片的溶出量均大于 90 %。方法简便、准确 ,重复性好 In this paper, the determination of cefpodoxime Pylori tablets dissolution method was established. Hydrochloric acid solution (9 → 10 0) was used as the solvent and the rotational speed was 10 0 r / min. The dissolution of cefpodoxime axetil was determined by UV spectrophotometry with a wavelength of 263 nm. Linear concentration range 3 ~ 2 4μg / ml, r = 0 .9999. After 30 min sampling, the dissolution rates of three batches of cefpodoxime lineage tablets were all over 90%. Method is simple, accurate, repeatable