药品信息:
--------------------------------------------------------------- 详细处方信息以本药内容附件PDF文件(201221222583827.pdf)的“原文Priscribing Information”为准 --------------------------------------------------------------- 部分中文硝苯地平处方资料(仅供参考)
硝苯地平(Nifedipine) [别名]硝苯吡啶、硝苯啶、心痛定、利心平、Nifelat,Adalat,Bay a 1040.
[药效学]本品为钙离子拮抗剂类抗心绞痛药。可抑制钙离子向细胞内流动,松弛血管平滑肌,增加冠状动脉血流量,改善心肌缺血区的血液供应。本品小剂量便能扩张冠状动脉,产生强而快的抗心绞痛作用,且不影响血压,是一个较好的抗心绞痛药物;作抗高血压药物时,没有一般扩血管药常有的水钠潴留和浮肿等不良反应。
[临床应用]临床适用于预防和治疗冠心病心绞痛。特别适用于高血压并发心绞痛及变异型心绞痛。对呼吸道阻塞性心绞痛和顽固性充血性心力衰竭也有效。
[药动学]本品吸收良好,lOmin显效,1—2h疗效达最大效应,维持作用时间6—7h,舌下含服2—3min见效,喷雾给药lOmin即见降压作用,1h后疗效达高峰,约3h后血压回升(个别可持续llh)。静注lOmin内可使血压降低21%一26%
[毒副作用]不良反应一般轻微,主要有面部潮红、心悸、心动过速及头痛、恶心、食欲不振及体位低血压等。 [相互作用]忌与β受体阻滞剂合用。
[禁忌症]孕妇禁用;低血压、严重牙周炎等患者慎用。
[用法用量]口服:5—10mg/次,3次/d。急需时可舌下含服。对慢性心力衰竭,每6h服20mg。咽部喷药:1.5~2mg/次(约喷3~4下)。
[制剂]片剂:10mg/片、20mg/片;控释片剂:20mg/片,口服,20mg/次,1次/12h;胶囊剂:5mg/粒;喷雾剂:100mg/瓶。
Active Ingredient(s) Nifedipine
What does it do? This product is primarily used in the management of angina. It works by dilating the blood vessels of the body, reducing spasms of the vessels.
Side Effects: MediGuard regularly polls our more than 4,400 users taking Herlat (or similar drugs with the same active ingredient(s)) to monitor the development and frequency of side effects. This feedback is continuously updated in the tables and graphs below for the benefit of the MediGuard community.
Interactions: Please log in or register to see the interactions for Herlat.
--------------------------------------------------------------- 详细处方信息以本药内容附件PDF文件(201221222583827.pdf)的“原文Priscribing Information”为准 ---------------------------------------------------------------
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