繁体中文
设为首页
加入收藏
当前位置:药品说明书与价格首页 >> 精神心理 >> 抑郁症/焦虑症/躁抑症 >> 药品推荐 >> 氢溴酸西酞普兰片|Celexa(Citalopram Hydrobromide Tablets)

氢溴酸西酞普兰片|Celexa(Citalopram Hydrobromide Tablets)

2012-03-19 22:10:47  作者:新特药房  来源:互联网  浏览次数:1537  文字大小:【】【】【
简介: 英文药名: Celexa(Citalopram Hydrobromide Tablets) 中文药名: 氢溴酸西酞普兰片 品牌药生产厂家: Lundbeck Inc. 药品名称 通用名称:氢溴酸西酞普兰 英文名称:Citalopram Hydrobromide 成份: ...

英文药名: Celexa(Citalopram Hydrobromide Tablets)

中文药名: 氢溴酸西酞普兰片

品牌药生产厂家: Lundbeck Inc.

药品名称

通用名称:氢溴酸西酞普兰
英文名称:Citalopram Hydrobromide
成份: 本品主要成份:氢溴酸西酞普兰
化学名称:1-(3-二甲氨丙基)-1-(4-氟代苯基)-1,3-二氢异苯并呋喃-5-腈,氢溴酸盐
药品类别: 抗抑郁药物
 
药品介绍

精神障碍是人类常见的病症,其患病率甚高。进入现代社会,抑郁症成为相当普遍的疾病。据统计在美国有1500万成年人患有抑郁症,三分之一的人一生中会患抑郁症;有估计认为,终生患有抑郁症的病人占人口总数的3%~5%。另据世界卫生组织不久前公布的年度报告揭示,抑郁症目前已位居世界十大疾病之第四,预计到2020年,将跃至第二,紧随于心肌梗死之后,甚至排在癌症之前;随着社会的发展,我国的抑郁症患者比例也有明显上升。这从各种统计数字中可以得到佐证,但由于抑郁症少有严重的行为失常,仅表现为心境恶劣、兴趣丧失、脑力迟缓伴有消化、循环系统等生理功能障碍,因此既往诊断率较低,其中15%患者在发病中有自杀举动。现代医学的发展提高了抑郁症的诊断率,就要求药物研究工作者能开发出不同类别的抗抑郁药对其进行治疗。在这种前提下,对新型抗抑郁药左旋西酞普兰的研制开发,将会创造良好的社会效益和经济效益。
西酞普兰于1989年在丹麦首次批准上市,1990年~1996年依次在芬兰(1990)、瑞士(1991)、瑞典(1992)、英国(1995)、德国(1996)等63个国家上市,1998年7月17日美国FDA批准西酞普兰(Celexa)在美国上市,自上市至2000年,西酞普兰成为美国市场销售增长最快的抗抑郁药,1998年销售额为4000万美元,1999年上升为3.34亿美元,2000年达到7.37亿美元,列畅销药的第32位。 西酞普兰在美国的生产商为Forest Laboratories。
药理毒理

氢溴酸西酞普兰是一种很强的、具有选择性的5-羟色胺摄取抑制剂,具有抗抑郁作用。
这种药物对胆碱能毒蕈碱受体、组织胺受体和α-肾上腺素能受体无抑制作用。若这些受体被抑制,则会产生很多抗抑郁药物引起的副作用,如口干,镇静,体位性低血压等。
氢溴酸西酞普兰对内源性和非内源性抑郁的病人同样有效。其抗抑郁作用通常在2~4周后建立。氢溴酸西酞普兰不影响心脏传导系统和血压。这一点对于老年病人尤为重要。另外,氢溴酸西酞普兰也不影响血液、肝、及肾等系统。氢溴酸西酞普兰的少见的副作用和最轻度镇静的特性使它特别适用于长期治疗。而且,氢溴酸西酞普兰既不会导致体重增加,也不会强化酒精的作用。
药代动力学 

氢溴酸西酞普兰的口服生物利用度大约为80%。服用每日剂量后,可在2~4小时内达到氢溴酸西酞普兰的最高血浆水平。蛋白结合率低于80%。药物和代谢产物可穿过胎盘屏障,而在胎儿的分布则与母体相似。哺乳期妇女服用本药会有少量药物及其代谢产物通过母乳进入婴儿体内。生物半衰期大约为1至1.5天。经尿及粪便排泄。
适应症

抑郁性精神障碍(内源性及非内源性抑郁)、抑郁症及焦虑症的常规治疗。
用法用量

成人:氢溴酸西酞普兰片剂每日服用1次。
开始剂量每日1片(20mg),如临床需要,可增加至每日2片(40mg)或最高剂量每日3片(60mg)。
超过65岁的病人,剂量减半,即每日0.5片~1.5片(10~30mg)。
抗抑郁剂治疗属于对症治疗,必须持续适当长的时间,一般来说对躁狂性-抑郁精神障碍需4~6个月。
若出现失眠或严重的静坐不能,在急性期建议辅予镇静剂治疗。
儿童:临床经验不详。
任何疑问,请遵医嘱。
不良反应

所观察到氢溴酸西酞普兰的副作用通常很少,很轻微且短暂。最常见的不良反应有:恶心、出汗增多、流涎减少、头痛和睡眠时间缩短。通常在治疗开始的第一或第二周时比较明显,随着抑郁状态的改善一般都逐渐消失。在稀有个案中曾观察到癫痫发作。在已存心搏缓慢病人中,心搏过缓可使治疗更复杂。
禁忌

禁忌与单胺氧化酶抑制剂联合使用;对本品和/或本品中任何成份过敏者禁用。
注意事项

服用单胺氧化酶抑制剂的病人不可同时使用氢溴酸西酞普兰。停用单胺氧化酶抑制剂十四天后方可使用氢溴酸西酞普兰。但如使用半衰期短的可逆单胺氧化酶抑制剂,如吗氯贝胺,则可于停药一天后使用氢溴酸西酞普兰。
肝功能不全的病人应以低剂量开始治疗,并仔细监测。
因本品解除抑制的作用可先于抗抑郁作用,所以病人在出现明显抑郁缓解之前仍可能持续存在自杀的可能性。如病人进入躁狂期,应停用氢溴酸西酞普兰,并给予精神抑制药(如珠氯噻醇(【中文商品名】高抗素))以作适当治疗。
对驾驶及操作机械能力的影响:氢溴酸西酞普兰对认知性及精神运动性行为甚少或无影响。
孕妇及哺乳期妇女用药

氢溴酸西酞普兰对孕妇的安全性尚未确定。因此,除非对于病人来说服药的好处远超理论上可能对胎儿或婴儿带来的风险,否则怀孕期及授乳期内不应服用。
动物试验未显示任何可能致畸的证据。并且,氢溴酸西酞普兰也不影响生殖或产期状态。很少量的氢溴酸西酞普兰可通过母乳到达哺乳的新生动物体内。
儿童用药

儿童:临床经验不详。
老年患者用药

超过65岁的病人,剂量减半,即每日0.5片~1.5片(10~30mg)。
药物相互作用

同时服用单胺氧化酶抑制剂可导致高血压危象。
药物过量

症状:
服药达600mg:疲乏、无力、嗜睡、头晕、手颤、恶心。最高服用量记录约为2000mg。病人在木僵及呼吸困难状态下住院,但无心脏中毒迹象。病人很快康复。
治疗:
对症治疗和支持疗法。口服过量药物后尽快洗胃。插管以保持呼吸道通畅,缺氧时给予吸氧,出现惊厥时给予安定。建议给予24小时医疗监护。
规格

氢溴酸西酞普兰片 10mg;20mg; 40mg.
氢溴酸西酞普兰口服液 10mg/5ml (按西酞普兰计)

 

Citalopram Hydrobromide
The data on this Medicine Guide for Citalopram hydrobromide differs in accordance to the situation being remedied and the certain preparation applied.

Citalopram hydrobromide, well-known under name Celexa, mustn't be used at dosages over 40 mg daily, mainly because it can easily lead to unusual electrical activity in the heart, causing potentially deadly heart beat difficulties (such as Torsade de Pointes), the FDA (Food and Drug Administration) reported today. The Agency added that dosages over 40 mg daily usually do not use in the remedy of depressive disorders.

What is Citalopram?
Citalopram is a medication which can be used for the remedy of depressive disorders in adults. This article explains how citalopram functions to minimize depression symptoms, talks about the results of the medication, and details possible negative effects to look out for.

Specialists believe it operates by improving the level of serotonin in the human brain. It can be available in pill kind in dosages of 10 mg, 20 mg, and also 40 mg. Additionally it is available as a 10 mg/5mL oral solution.

If you know what is Citalopram and begin using it, never change your own dosage or avoid taking it with out asking your medical professional first. In case you end using citalopram suddenly you might encounter unwanted negative effects. Sufferers on dosages over 40 mg every day need to consult their medical doctor about changing the dosage. In case you have difficulty breathing, vertigo, fainting, or abnormal heart beat, and you are on citalopram, get immediate medical help.

Some Citalopram Reviews
I haven't been able for taking anything without being really tired. Citalopram 10mg has been easy to push thru the tire sensation and I don't have the nervousness. I think many people are using to high of mg. I been searching for this for a long time.
I have been applying Celexa 10 mg for over 10 years. The big plus with Celexa is that I haven't encountered any kind of negative effects. The thing about Celexa is that you will not discover a radical difference you are taking it, however, you see the big difference if you stop.
More Citalopram Hydrobromide Reviews...

Citalopram is a great drug available which helps with depressive disorders. It's an antidepressant that may also be employed to remedy anxiety and panic, that is exactly why my good friend uses it for. He has been on it for around 2 1/2 years and the modification I see in him is huge.

Along with various other positive citalopram hydrobromide reviews you'll find through internet.

Citalopram Dosage Information
The Citalopram dosage that the doctor advises will be different based on numerous aspects, such as: how old you are; some other medical problems you may have; various other drugs you can using now.

As is often the case, don't change your Citalopram Dosage unless of course your doctor particularly advices you to do this.

Common Adult Citalopram Dosage for Depressive disorders
Primary dose: 20 mg orally daily. (Two Citalopram 10 mg tablets)

Upkeep dose: 20 mg to 40 mg daily. The primary dose can be improved in 20 mg steps no more often than once weekly up to a maximum of 60 mg daily.

Citalopram 10 mg
Title of the medicinal product - Citalopram 10 mg film-coated pills.
Qualitative and qualitative formula - Each and every film-coated pill includes 10 mg citalopram (as citalopram hydrobromide);
Excipient: lactose monohydrate;
Each film-coated pill consists of 22.86 mg lactose monohydrate.
Pharmaceutical form of Citalopram 10 mg - Film-coated pill. White colored, biconvex, round formed film-coated pills debossed with 'A' on one side and '05' on the reverse side.

责任编辑:admin


相关文章
Selincro(nalmefen film-coated tablets)
VALSARTAN TABLETS(缬沙坦片)
VICCILLIN-S COMBINATION TABLETS(氨苄西林/氯唑西林钠复合片)
ABILIFY OD tablets(阿立哌唑口腔崩解片)
非诺贝特片|LIPIDIL(Fenofibrate Tablets)
TAKELDA Combination Tablets(阿司匹林/兰索拉唑配合錠)
Valsartan Tablets(缬沙坦片)
RILUZOLE TABLETS(Riluzole)利鲁唑片
METHOTREXATE Tablets(氨甲喋呤片)
Azunol ST Tablets(呱仑酸钠片)
富马酸沃诺拉赞|Takecab Tablets((Vonoprazan,TAK-438)
 

最新文章

更多

· 沃替西汀片|BRINTELLIX(...
· Faverin(马来酸氟伏沙明...
· 马普替林片|MAPROMIL(Ma...
· 左旋米那普仑缓释胶囊|F...
· BRINTELLIX(vortioxetine)片
· Stilnox CR Tabletten(...
· Khedezla(desvenlafaxi...
· 苯甲二氮卓片CERCINE(Di...
· AMOXAN CAPSULES(阿莫沙...
· 多塞平胶囊SINEQUAN(DO...

推荐文章

更多

· 沃替西汀片|BRINTELLIX(...
· Faverin(马来酸氟伏沙明...
· 马普替林片|MAPROMIL(Ma...
· 左旋米那普仑缓释胶囊|F...
· BRINTELLIX(vortioxetine)片
· Stilnox CR Tabletten(...
· Khedezla(desvenlafaxi...
· 苯甲二氮卓片CERCINE(Di...
· AMOXAN CAPSULES(阿莫沙...
· 多塞平胶囊SINEQUAN(DO...

热点文章

更多