凡德他尼是印度易瑞沙价格二代吗

供应凡德他尼原料药 凡德他尼价格&
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供应凡德他尼原料药 凡德他尼价格&&&&厂家
凡德他尼厂家 &凡德他尼原料
凡德他尼说明
中文名称:凡德他尼
英文名称:Vandetanib
化学名:4-(4-溴-2-氟苯胺基)-6-甲氧基-7-[(1-甲基哌.啶-4-基)甲氧基]喹唑啉
分子式:C22H24BrFN4O2
分子量:475.35
包装:1kg铝箔袋
性状:白色或类白色结晶性粉末。
用途:凡德他尼 (vandetanib)是一种口服的小分子多靶点酪酸激酶抑制剂,对非小细胞肺癌具有很好的治疗效果。髓质型甲状腺癌。属苯胺喹唑啉类化合物,被称“二代易瑞沙”,不仅作用于肿瘤细胞的EGFR、VEGFR 和RET 酪氨酸激酶,还可抑制其他酪氨酸激酶以及丝氨酸/苏氨酸激酶。凡德他尼是第一个批准的髓样甲状腺癌治疗药物,适用于治疗不能切除、局部晚期或转移的有症状或进展的髓样甲状腺癌。
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湖北康宝泰精细化工有限公司
主营产品:谷胱甘肽 氟尼辛葡甲胺 盐酸川芎嗪 聚丙烯胺盐酸盐 异丙醇频那醇硼酸酯 3,5-二叔丁基水杨 盐酸甲氯芬酯 AZD-9291 地塞米松 盐酸二氧丙嗪 盐酸赛庚啶 氯化琥珀胆碱
公司所在地:湖北省武汉市
联系人:江玲环女士
该供应商的其他产品
你可能感兴趣凡德他尼Zactima&(Vandetanib)&Trial&vs.&Placebo&Negative
凡德他尼与易瑞沙、特罗凯及安慰剂治疗方面的比较
&The&negative&trials&don’t&get&a&lot&of&discussion,&but&the&ZEPHYR&trial,&a&phase&III&study&that&directly&compared&Zactima&(vandetanib),&an&oral&inhibitor&ofEGFRand&angiogenesis,&vs.&placebo,&was&one&that&merits&some&follow-up&after&my&reporting&that&it&failed&to&show&a&survival&benefit,&which&was&essentiallythe&only&thing&we&learned&about&the&trial&prior&to&ASCO&this&year.&&Amore&complete&report&of&the&ZEPHYR&trial&was&presented&at&ASCO,&and&though&it&suffered&the&indignity&of&being&the&rare&phase&III&trial&that&didn’t&get&presented&during&an&oral&session,&I&think&the&results&are&important&enough&in&trying&to&assess&the&real&value&of&Zactima&that&the&results&merit&being&reviewed.ZEPHYR&was&the&last&of&four&major&lung&cancer&trials&with&Zactima&to&be&completed&and&reported.&&Theothers&are&summarized&in&a&prior&post,&and&they&showed&at&best&equivocal&results.&&&The&others&are&discussed&in&a&point-counterpoint&fashion&by&GRACE&member&and&moderatorNeil&Berch&(arguing&that&the&Zactima&glass&is&half&full)andme&(taking&the&less&beloved&view&that&the&benefits&are&extremely&marginal&and&probably&not&enough)—&let&the&record&show&that,&at&the&present&time,&his&post&has&been&more&favored&by&the&people&who&have&added&a&rating.But&with&the&overall&results&of&these&Zactima&trials&being&so…&debatable,&I&guess&you&could&say…&the&results&of&a&trial&that&compares&Zactima&to&placebo&alone&is&especially&important.&&The&ZEPHYR&trial&did&that,&enrolling&924&patients&who&had&received&1-2&prior&lines&of&chemotherapy,&possibly&with&Avastin&(bevacizumab)&as&well,&and&had&also&received&and&eventually&progressed&on&an&oral&EGFR&inhibitor&such&as&Tarceva&(erlotinib)&or&Iressa&(gefitinib);&patients&were&randomized&2:1&to&receive&Zactima&(300&mg&by&mouth&daily,&a&dose&that&is&believed&to&have&both&anti-angiogenic&activity&and&block&EGFR),&or&placebo.&&&What&was&especially&notable&is&that&this&was&a&very&unusualNSCLCpopulation,&comprised&of&53%&never-smokers,&53%&women,&with&80%&of&patients&having&an&adenocarcinoma,&and&a&median&duration&of&prior&EGFR&inhibitors&of&5&months.&&These&results&strongly&suggest&that&the&patients&who&went&on&this&trials&were&heavily&over-representing&patients&with&an&EGFR&mutation&and/or&other&demographic&characteristics&associated&with&unusually&long&survival&with&NSCLC.As&shown&in&the&figures&below,&the&trial&showed&while&Zactima&improved&progression-free&survival&by&nearly&40%&(though&essentially&identical&at&the&median,&where&half&of&the&patients&have&progressed),&&it&showed&only&the&slightest&hint&of&a&more&favorable&overall&survival&with&Zactima.<img STYLE="WiDTH: 666 HeiGHT: 444px" src="/blog7style/images/common/sg_trans.gif" real_src ="http://cancergrace.org/lung/files/2010/08/zephyr-trial-results.jpg" WIDTH="807" HEIGHT="538" NAME="image_operate_24703"
ALT="凡德他尼Zactima&(Vandetanib)&Trial&vs.&Placebo&Negative"
TITLE="凡德他尼Zactima&(Vandetanib)&Trial&vs.&Placebo&Negative" />(click&on&image&to&enlarge)Overall&survival&was&the&primary&endpoint&of&the&study,&so&this&was&considered&a&negative&trial.Importantly,&the&study&looked&at&many&clinical&and&molecular&biomarkers&to&see&if&it&was&possible&to&identify&one&or&more&subgroups&likely&to&benefit&more&with&Zactima,&but&none&of&these&analyses&yielded&any&results&to&support&the&idea&that&we&could&focus&our&efforts&with&Zactima&on&a&particular&population.Zactima&was&also&associated&with&several&side&effects&that&were&far&greater&than&seen&in&the&placebo&arm.&&As&in&prior&studies&with&Zactima,&diarrhea,&rash,&high&blood&pressure,&and&EKG&changes&associated&with&altering&the&heart’s&electrical&system&were&seen&with&it&far&more&than&with&placebo.
together, the results indicate that Zactima
hassomeactivity in this population, but with an improvement in
progression-free survival but not overall survival, and with
several associated side effects, this agent has lost momentum.
(结果显示,凡德他尼在对部分患者还是有不错的效果的,但是却是只对无进展生存期有改善,对总总生存率没有什么改善,如果考虑它的那些副作用,那么这些改善就失去了意义。——translated
by 管家) I think with several other more encouraging leads out
there for new agents, our attention, as well as opportunities for
patients are better focused on agents that show the promise of
doing far better.
已投稿到:
以上网友发言只代表其个人观点,不代表新浪网的观点或立场。阿西替尼之后, 是易瑞沙
&&& 妈妈从日到4月20日,吃了一个月的阿西替尼之后,CEA上升到历史最高,17.50,比上个月上涨了40.56%,可谓报复性反弹。从妈妈自我感觉上来说,也是很虚弱,大不如以前。
&&&&剩下的路怎么走?易瑞沙已经11个月没吃了,是易瑞沙,是其他药物还是化疗?妈妈的病情如不控制住,可能进一步恶化,导致灾难性后果。
&&&&几经考虑,咨询了一些高人,二次吃易瑞沙。
&&&&5月18日,验血检查,CEA14.51,&下降17%,总算有好消息来了。但是5月24日检查的CT来看,肺内进展很大,新生转移灶又起,包括腋窝等,令人担忧。
&&&&继续易瑞沙,每天250MG,6月20日检查,CEA继续下降,13.25,下降8.7%,感到安慰了很多,而且从妈妈的感觉上判断,易瑞沙效果还是很好的。
&&&&现在准备了299804,已经装好胶囊,每粒45毫克,计划吃一个半月。以前2992有效,一般来说,299804应该会有效果。再过10天8天,查一下CEA后,就上299804.
&&&&妈妈得病确诊(日)到这个月底,就满两年了。易瑞沙、特罗凯、阿法替尼(2992)、凡德他尼、阿西替尼都吃过。可以看到的结果是妈妈对EGFR类药物敏感,对VEGF药物,效果不是很好,或许VEGF是阴性的。如此说来,目前可以治疗的靶向药物只有5钟:易瑞沙(吉非替尼)、特罗凯(厄洛替尼)、29929(阿法替尼)、299804(达可替尼)、4002和凯美纳。除了4002和凯美纳没吃过,其余都吃了。或许其他药物也可能有效,目前没试TIVO,也没试克里唑替尼,看看机会,合适的话,试一下。
&&最后修改于
请各位遵纪守法并注意语言文明凡德他尼片(VANDETANIB tablet)-药品说明书与价格-中国新特药网天津站
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凡德他尼片(VANDETANIB tablet)
凡德他尼片(VANDETANIB tablet)
10:56:48&&作者:&&来源:&&浏览次数:91&&文字大小:【】【】【】
简介: 部分中文凡德他尼处方资料(仅供参考)
凡德他尼 (vandetanib)是一种合成的苯胺喹唑啉化合物,被称“二代易瑞沙”,为口服的小分子多靶点酪酸激酶抑制剂(TKI),可同时作用于肿瘤细胞EGFR、VEGFR和RET ...关键字:
部分中文凡德他尼处方资料(仅供参考)
凡德他尼 (vandetanib)是一种合成的苯胺喹唑啉化合物,被称“二代易瑞沙”,为口服的小分子多靶点酪酸激酶抑制剂(TKI),可同时作用于肿瘤细胞EGFR、VEGFR和RET酪氨酸激酶,还可选择性的抑制其他的酪氨酸激酶,以及丝氨酸/苏氨酸激酶。Ⅰ期临床研究显示剂量限制性毒性为腹泻、高血压和皮疹。常见的毒副作用是腹泻、皮疹、恶心、呕吐以及无症状的QT间期延长。其毒副作用与剂量相关,在&300 mg/d时,病人耐受性良好,最大耐受剂量(MTD)为300 mg。Ⅱ期临床研究涉及的病种很多。
目前我国正在进行凡德他尼治疗NSCLC的临床试验。
1. 治疗晚期NSCLC(非小细胞肺癌)003号研究比较了凡德他尼 300 mg/d和吉非替尼250 mg/d对一线或二线化疗失败的168例晚期NSCLC病人的疗效,与吉非替尼相比,凡德他尼明显地增加了有效率和延长了疾病无进展生存时间,分别为8%和1%,11.9周和8.1周,(P=0.011)。在临床试验中如果病人病情进展或不能耐受毒性,允许其改变治疗方案。试验结果表明,用吉非替尼代替凡德他尼的病人疾病控制率为14%,而用凡德他尼代替吉非替尼的病人疾病控制率达到32%,预计中位总生存期由凡德他尼→吉非替尼为6.1个月,而由吉非替尼→凡德他尼为7.4个月。0007号研究正在进行中,目的是评价凡德他尼联合紫杉醇(200 mg/m2)+卡铂(AUC=6)一线治疗ⅢB-IV期NSCLC的疗效。初步试验结果显示,凡德他尼可同时联合传统的化疗药物治疗NSCLC,没有明显增加3~4度的不良反应。2. 治疗晚期乳腺癌46例,既往接受紫杉醇+蒽环类化疗失败的转移性乳癌患者,接受凡德他尼(100 mg或300 mg),44例可评价的患者中未见客观疗效,2组病人各有1例病情稳定(SD)≥24周,作者认为单药凡德他尼治疗复发耐药的乳腺癌疗效有限,但耐受性良好。3. 治疗晚期多发性骨髓瘤,18例化疗或造血干细胞移植治疗失败的多发性骨髓瘤患者,口服凡德他尼(100 mg)3~29.4周,球蛋白或尿M蛋白未见改善,毒副作用可耐受,常见的毒副作用包括恶心、呕吐、腹泻、皮疹、皮肤瘙痒、感觉障碍等,但未见明确的QT间期改变。4. 治疗甲状腺癌甲状腺髓样癌发病率低,具有遗传性,无论放射治疗、联合化疗抑或内分泌治疗效果不佳,预后差。0008号研究是一项进行中的、开放的Ⅱ期研究,评估凡德他尼治疗进展期遗传性甲状腺髓样癌的疗效和毒副作用。11例可评价的病人中(接受凡德他尼 300 mg/d,至少3个月),2例患者获得PR,9例患者获SD。另外,病人血浆肿瘤标志物降钙素和癌胚抗原分别较基线值下降了72%和25%。目前人们认为,凡德他尼治疗甲状腺髓样癌主要作用于肿瘤细胞靶点RET酪氨酸激酶,RET可促进肿瘤细胞生长和存活,40%的散发性和100%遗传性甲状腺髓样癌有RET基因的过表达。适应证和用途 Vandetanib是一种激酶抑制剂适用于治疗不能切除,局部晚期或转移的有症状或进展的髓样甲状腺癌。因为vandetanib治疗相关风险,在惰性,无症状或缓慢进展疾病患者中使用vandetanib应谨慎小心考虑。剂量和给药方法 (1)300 mg每天1次(2)在严重毒性事件或QTc间期延长时可能需要减低剂量(3)有中度和严重肾受损患者中开始剂量应减低至200 mg。剂型和规格 100mg和300mg片禁忌证 有长QT综合征患者不要使用vandetanib。警告和注意事项 (1)曾报道延长的QT间期,尖端扭转型室性心动过速和骤死。在基线,开始vandetanib治疗后2-4周和8-12周,和其后每3个月及剂量调整后,监查心电图和血清钾,钙和TSH水平。当剂量减低适当(2)曾观察到Stevene-Johnson综合征导致死亡。严重皮肤反应可能促使永远终止vandetanib(3)曾报道间质性肺疾病征导致死亡。中断vandetanib和研究不能解释呼吸困难,咳嗽,和发热。为间质性肺病应采取适当测量(4)曾观察到缺血性脑血管事件,出血,心衰,腹泻,甲状腺低下症,高血压,和可逆性后脑白质脑病综合征(5)当vandetanib给予妊娠妇女可能致死。建议妇女当接受vandetanib和治疗后4个月时避免妊娠(6)因为QT延长,尖端扭转型室性心动过速和骤死的风险,只能通过严格分配计划被称为vandetanib REMS计划得到vandetanib。只有经认证的处方者和药房能够处方和分配vandetanib。不良事件 用vandetanib最常见药物不良反应(&20%)曾是腹泻,皮疹,痤疮,恶心,高血压,头痛,疲乏,食欲减退和腹痛。最常见实验室异常(&20 %)是钙减低,ALT升高,和葡萄糖减低药物相互作用 与已知强CYP 3A4诱导剂同时使用可能减低vandetanib药物水平而应避免(7.1)。Vandetanib与强CYP 3A4抑制剂伊曲康唑[itraconazole]未显示临床意义药物相互作用(7.2)。避免vandetanib与可能延长QT间期药物给药。
CAPRELSA REMS ProgramCAPRELSA& (vandetanib) Tablets, a kinase inhibitor, is approved by the Food and Drug Administration (FDA) for the treatment of symptomatic or progressive medullary thyroid cancer in patients with unresectable locally advanced or metastatic disease. Use of CAPRELSA in patients with indolent, asymptomatic or slowly progressing disease should be carefully considered because of the treatment related risks of CAPRELSA.
CAPRELSA is a kinase inhibitor indicated for the treatment of symptomatic or progressive medullary thyroid cancer in patients with unresectable locally advanced or metastatic disease.Use of CAPRELSA in patients with indolent, asymptomatic or slowly progressing disease should be carefully considered because of the treatment related risks of CAPRELSA.Important Safety Information, including boxed WARNING
WARNING: QT PROLONGATION, TORSADES DE POINTES, AND SUDDEN DEATH CAPRELSA can prolong the QT interval. Torsades de pointes and sudden death have been reported in patients receiving CAPRELSA. CAPRELSA should not be used in patients with hypocalcemia, hypokalemia, hypomagnesemia, or long QT syndrome. Hypocalcemia, hypokalemia and/or hypomagnesemia must be corrected prior to CAPRELSA administration and should be periodically monitored. Drugs known to prolong the QT interval should be avoided. If a drug known to prolong the QT interval must be administered, more frequent ECG monitoring is recommended. Given the half-life of 19 days, ECGs should be obtained to monitor the QT at baseline, at 2-4 weeks and 8-12 weeks after starting treatment with CAPRELSA and every 3 months thereafter. Following any dose reduction for QT prolongation, or any dose interruptions greater than 2 weeks, QT assessment should be conducted as described above. Because of the 19-day half-life, adverse reactions including a prolonged QT interval may not resolve quickly. Monitor appropriately. Only prescribers and pharmacies certified with the restricted distribution program are able to prescribe and dispense CAPRELSA. WARNING: QT PROLONGATION, TORSADES DE POINTES, AND SUDDEN DEATH CAPRELSA can prolong the QT interval. Torsades de pointes and sudden death have been reported in patients receiving CAPRELSA. CAPRELSA should not be used in patients with hypocalcemia, hypokalemia, hypomagnesemia, or long QT syndrome. Hypocalcemia, hypokalemia and/or hypomagnesemia must be corrected prior to CAPRELSA administration and should be periodically monitored. Drugs known to prolong the QT interval should be avoided. If a drug known to prolong the QT interval must be administered, more frequent ECG monitoring is recommended. Given the half-life of 19 days, ECGs should be obtained to monitor the QT at baseline, at 2-4 weeks and 8-12 weeks after starting treatment with CAPRELSA and every 3 months thereafter. Following any dose reduction for QT prolongation, or any dose interruptions greater than 2 weeks, QT assessment should be conducted as described above. Because of the 19-day half-life, adverse reactions including a prolonged QT interval may not resolve quickly. Monitor appropriately. Only prescribers and pharmacies certified with the restricted distribution program are able to prescribe and dispense CAPRELSA. -------------------------------------------------------------原产地英文药品名:VANDETANIB 中文参考药品译名:凡德他尼 原产地英文商品名:VANDETANIB 300mg/tab 30tabs/bottle 中文参考商品译名:凡德他尼 300毫克/片 30片/瓶 生产厂家英文名:IPR PHARMS INC 生产厂家中文参考译名:IPR PHARMS INC 该药品相关信息网址1:曾用名:未知
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