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研究了盐酸雷尼替丁胶囊的生产工艺,经采用制丸,85%乙醇作湿润剂,微晶纤维素为辅料、玉米朊为包衣材料,可显著地改善流动性和吸湿性。
The production process of ranitidine hydrochloride capsule was studied. The preparation method of granule of lentibuterol hydrochloride capsule was as follows: using the system of pills, 85% ethanol as humectant, microcrystalline cellulose as excipient and zein as coating material, the fluidity and hygroscopicity could be remarkably improved.