国家: 台湾
语言: 中文
来源: 衛生福利部食品藥物管理署 (Ministry of Health and Welfare, Food And Drug Administration)
DIPYRIDAMOLE
裕利股份有限公司 台北市松山區南京東路四段126號10樓,10樓之1-3 (22853066)
B01AC07
注射劑
主成分 () ; DIPYRIDAMOLE (2412400400) MG
安瓿;;盒裝
製 劑
限由醫師使用
BOEHRINGER INGELHEIM ESPANA S.A. FOR BOEHRINGER INGELHEIM INTERNATIONAL GMBH PRAT DE LA RIBA, 50 08174 SANT CUGAT DEL VALLES (BARCELONA), SPAIN ES
dipyridamole
取代心肌造影時所需之運動試驗。
有效日期: 2027/02/19; 英文品名: PERSANTIN INJECTION 10MG/2ML
2002-02-19
Druckfarben Datum/Signatur KORREKTUR ERBETEN DRUCKFREIGABE Auftrags-Nr. 21/0 erstellt 10.03.21 WO Produktbezeichnung PERSANTIN INJECTION 10MG/2ML TW Maße in mm 155 X 250 PACKAGE INFORM. PRXX Artikel-Nr. 921216GI-01 CODE 134 Druckfarben PANTONE BLACK C PANTONE 485 C kleinste Schriftgröße 6,25 PT SEITE 1 921216GI-01 xxx 1 COMPOSITION 1 ampoule of 2 mL contains 10 mg 2,6-bis(diethanolamino)-4,8-dipiperidino-pyrimido(5,4-d)-pyrimidine (= dipyridamole) Excipients: tartaric acid, macrogol 600, hydrochloric acid, water for injection PHARMACOLOGICAL PROPERTIES Dipyridamole inhibits the uptake of adenosine into erythrocytes, platelets and endothelial cells in vitro and in vivo; the inhibition amounts to 80% at its maximum and occurs dose-dependently at concentrations of 0.5 - 2 µg/mL. Consequently, there is an increased concentration of adenosine locally to act on the platelet A2-receptor, stimulating platelet adenylate cyclase, thereby increasing platelet cAMP levels. Thus, platelet aggregation in response to various stimuli such as PAF, collagen and ADP is inhibited. Reduced platelet aggregation reduces platelet consumption towards normal levels. In addition, adenosine has a vasodilator effect and this is one of the mechanisms by which dipyridamole produces vasodilation. Presumably via a ‘steal effect’ the vasodilation induced by PERSANTIN administered i.v. in doses used for cardiac imaging techniques leads to regional redistribution of coronary blood flow and may lead to abnormalities in thallium distribution and ventricular function in patients with coronary artery disease. The normal vessels dilate with enhanced flow, leaving relatively reduced pressure and flow across areas of haemodynamically important coronary stenoses. Dipyridamole inhibits phosphodiesterase (PDE) in various tissues. Whilst the inhibition of cAMP-PDE is weak, therapeutic levels inhibit cGMP-PDE, thereby augmenting the increase in cGMP produced by EDRF (endothelium-derived relaxing factor, identified as NO). Dipyridamole also stimulates th 阅读完整的文件