目的：评价国内盐酸雷尼替丁胶囊的质量状况。
Objective: Evaluate the quality of the Ranitidine Hydrochloride Capsules.
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
Double - point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
Double-point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.
目的：研究盐酸雷尼替丁咀嚼片剂的人体药动学和生物等效性。
OBJECTIVE To study the pharmacokinetics and relative bioavailability of ranitidine hydrochloride chewable tablets in healthy volunteers.
结论：本实验具有准确性、可靠性，适合盐酸雷尼替丁注射液的BET检查。
Conclusions: The meothod is accurate, believable and suitable for the BET of ranitidine hydrochloride injection.
水溶性药物盐酸雷尼替丁极易吸湿变色，其造粒和包衣操作存在一定的难度。
Ranitidine hydrochloride, a water-soluble drug, is easy absorb moisture and produce discoloration.
目的：测定10个男性健康者11个时间点盐酸雷尼替丁泡腾颗粒剂的血药浓度及其药物动力学参数。
OBJECTIVE: To determine serum concentration of ranitidine Hydrochloride Effervescent Granules in 10 normal male at 11 time points.
目的：以盐酸雷尼替丁(RH)为模型药物，研究中空微球的制备，并对制备过程中的影响因素进行考察。
OBJECTIVE The study involves preparation and evaluation of hollow microspheres with ranitidine hydrochloride (RH) as a model drug.
结论本法用于盐酸雷尼替丁胶囊的含量测定具有专属性强，线性范围宽，重复性好等优点，可用于其质量控制。
Conclusion the method is specific with good reproducibility and wide linear range. It can be applied for the quality control of ranitidine hydrochloride capsules.
方法：应用BET来检查盐酸雷尼替丁注射液中的热原，考察了盐酸雷尼替丁注射液对BET检查法的干扰行为。
Methods: Using BET to detect pyrogen in ranitidine hydrochloride injection, the interference of ranitidine hydrochloride injection to the process of BET was studied.
目的：研究盐酸雷尼替丁注射液细菌内毒素检查（BET）的干扰试验，以便建立用BET代替热原检查（PT）。
Objective: To establish a method for bacteria endotoxin test (BET) instead of the pyrogen test (PT) through the study of BET for ranitidine hydrochloride injection.
结论盐酸左西替利嗪联合雷尼替丁治疗慢性荨麻疹较单用盐酸左西替利嗪效果好。
Conclusion Combined levocetirizine hydrochloride and ranitidine is better than only use of levocetirizine hydrochloride in the treatment of chronic urticaria.
结论盐酸左西替利嗪联合雷尼替丁治疗慢性荨麻疹较单用盐酸左西替利嗪效果好。
Conclusion Combined levocetirizine hydrochloride and ranitidine is better than only use of levocetirizine hydrochloride in the treatment of chronic urticaria.
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