Hydrochlorothiazide DEA controlled substance

别名: 氢氯噻嗪;双氢氯噻嗪;双氢克尿噻;双氢氯噻秦;双氢氯消痰;6-氯-3,4-二氢-2H-1,2,4-苯并噻二嗪-7-磺酰胺-1,1-二氧化物;二氢氯噻; 氢喹维林;氢氯噻;氢氯噻嗪 标准品;氢氯噻嗪标准品(JP); 双氢克尿塞 标准品;双氢氯噻嗪 USP标准品;六氯-1,1二氧-1,2,3,4-4H-1,2,4-苯并噻二嗪-7-磺胺;双氢克尿塞;6-氯-7-磺酰胺-3,4-二氢-1,2,4-苯并噻二嗪-1,1-二氧化物
目录号: V22296 纯度: ≥98%
氢氯噻嗪是一种噻嗪类利尿剂药物,被批准用于治疗高血压和液体积聚引起的肿胀。
Hydrochlorothiazide CAS号: 58-93-5
产品类别: TGF-beta/Smad 信号通路
产品仅用于科学研究,不针对患者销售
规格 价格 库存 数量
500mg
1g
5g
10g
25g
50g
100g
Other Sizes

Other Forms of Hydrochlorothiazide:

  • Hydrochlorothiazid-d2 (HCTZ-d2)
  • Hydrochlorothiazid-13C,d2
  • Hydrochlorothiazide-13C6 (HCTZ-13C6)
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InvivoChem产品被CNS等顶刊论文引用
纯度/质量控制文件

纯度: ≥98%

产品描述
氢氯噻嗪是一种噻嗪类利尿剂药物,被批准用于治疗高血压和液体积聚引起的肿胀。
生物活性&实验参考方法
靶点
Diuretic; calcium-activated potassium (KCA) channel
体外研究 (In Vitro)
一种噻嗪类利尿剂是氢氯噻嗪。它作用于肾脏,减少远端肾小管对钠 (Na) 的重吸收,从而降低血容量。通过争夺电中性的 Na+-Cl 协同转运蛋白上的氯离子位点,肾单位中的主要作用位点发生。氢氯噻嗪可通过阻碍远曲小管中钠离子的转运来诱导尿钠排泄并伴有失水。此时,噻嗪类药物可改善钙的重吸收,而不影响钠的转运。氢氯噻嗪还有望通过其他方法降低外周血管阻力[1]。
体内研究 (In Vivo)
在成年雄性 Sprague Dawley 小鼠中,氢氯噻嗪(HCTZ;口服;12.5 mg/kg/d;8 周)可降低心脏组织中 AT1、TGF-β 和 Smad2 的表达,改善心脏功能,并减少心脏间质纤维化和胶原蛋白体积分数。氢氯噻嗪还可以降低血浆中醛固酮和血管紧张素 II 的水平。此外,在新生大鼠心室成纤维细胞中,氢氯噻嗪可以阻止血管紧张素 II 刺激的 TGF-β1 和 Smad2 蛋白的产生 [2]。
酶活实验
噻嗪和类噻嗪利尿剂是最常用的抗高血压药物之一,已有50多年的历史。然而,人们对这些药物长期降低血压的机制知之甚少。可能的机制包括直接内皮或血管平滑肌介导的血管舒张和对心输出量急性下降的间接补偿。此外,噻嗪类药物与不良代谢影响有关,尤其是高血糖,而这些影响的机制基础也鲜为人知。噻嗪诱导的低钾血症,以及解释这些代谢紊乱的其他理论,包括内脏脂肪增加、高尿酸血症、葡萄糖代谢降低和胰腺β细胞超极化,可能起到一定作用。了解对噻嗪类药物有不同反应的基因变体,可以为未来的研究揭示新的机制候选者,从而更全面地了解血压和对噻嗪利尿剂的代谢反应。[1]
动物实验
目的:我们之前的研究表明,氢氯噻嗪可抑制转化生长因子(TGF)-β/Smad信号通路,改善心脏功能并减少纤维化。我们旨在确定这些作用是否在利尿剂中普遍存在,以及血管紧张素II受体1型(AT1)信号通路是否参与其中。[2]
方法:通过结扎成年雄性Sprague Dawley大鼠的左前降支冠状动脉建立心力衰竭模型。结扎两周后,将70只大鼠随机分为五组:假手术组、对照组、缬沙坦组(80 mg/kg/d)、氢氯噻嗪组(12.5 mg/kg/d)和呋塞米组(20 mg/kg/d)。此外,新生大鼠心室成纤维细胞经血管紧张素II处理。[2]
结果:经过8周的药物治疗,氢氯噻嗪组和缬沙坦组(而非呋塞米组)的心脏功能得到改善(射血分数分别为49.4±2.1%、49.5±1.8%和39.9±1.9%,而对照组为40.1±2.2%),心肌间质纤维化和胶原体积分数降低(分别为9.7±1.2%、10.0±1.3%和14.1±0.8%,而对照组为15.9±1.1%),心肌组织中AT1、TGF-β和Smad2的表达也降低。此外,氢氯噻嗪还降低了血浆血管紧张素II和醛固酮水平。此外,氢氯噻嗪抑制新生大鼠心室成纤维细胞中血管紧张素II诱导的TGF-β1和Smad2蛋白表达。[2]
结论:我们的研究表明,缺血性心力衰竭后心脏功能和重塑的改善可能并非利尿剂的普遍作用。氢氯噻嗪可能通过降低左心室壁应力和血管紧张素II信号通路发挥这些有益作用。[2]
药代性质 (ADME/PK)
吸收、分布和排泄
口服氢氯噻嗪的生物利用度为65-75%,达峰时间(Tmax)为1-5小时,血药浓度峰值(Cmax)为70-490ng/mL(剂量为12.5-100mg)。与食物同服时,生物利用度降低10%,Cmax降低20%,Tmax由1.6小时延长至2.9小时。
氢氯噻嗪以原形经尿液排泄。
不同研究的分布容积差异较大,数值为0.83-4.19L/kg。
肾功能正常患者的氢氯噻嗪肾清除率为285mL/min。
肌酐清除率为 31-80 mL/min 的患者,其羟氯噻嗪平均肾清除率为 75 mL/min;肌酐清除率 ≤30 mL/min 的患者,其羟氯噻嗪平均肾清除率为 17 mL/min。
氢氯噻嗪在胃肠道吸收良好,口服生物利用度约为 65-75%。虽然有报道称,不同制剂的吸收速率和程度有所不同,但尚未有研究确定长期服用氢氯噻嗪的患者吸收差异的临床意义(如有)。口服 12.5-100 mg 氢氯噻嗪后,1-5 小时内血浆峰浓度可达 70-490 ng/mL。食物会降低氢氯噻嗪胶囊(Microzide)的吸收速率和程度。当氢氯噻嗪胶囊(Microzide)与食物同服时,药物的生物利用度和血浆峰浓度分别降低约10%和20%。此类胶囊的血浆峰浓度时间延迟1.3小时(从1.6小时延长至2.9小时)。心力衰竭患者对氢氯噻嗪的吸收减少。约40-68%的药物与血浆蛋白结合。氢氯噻嗪的药代动力学呈线性。基于至少24小时的血浆药物浓度测定,据报道氢氯噻嗪的血浆半衰期为5.6-15小时。氢氯噻嗪似乎不发生代谢,以原形经尿液排出。据报道,至少61%的药物在24小时内从体内清除。肾功能不全患者曾报道氢氯噻嗪血浆浓度升高和消除半衰期延长。血液透析对该药物清除的影响尚未确定。噻嗪类药物可穿过胎盘屏障,并出现在脐带血中。噻嗪类药物可分泌到乳汁中。对健康受试者分别口服(n=4)和静脉注射(n=2)(14)C-氢氯噻嗪 (hct)。胃肠道吸收率在60%至80%之间,大部分发生在十二指肠和空肠上段。放射性主要经尿液排出,未观察到明显的胆汁排泄。尿液放射性色谱分析表明,超过95%的吸收或注射的(14)C-hct以原形排出。口服给药后前10小时内,血浆放射性呈快速下降趋势,但此后放射性水平提示为缓慢下降。在一名口服75 mg氢氯噻嗪(hct)的受试者中证实了这种相的存在。其血浆中hct的浓度(采用气液色谱法测定)符合双室模型,α相和β相的半衰期分别为1.7小时和13.1小时。hct在血细胞中积累,细胞内放射性与血浆中放射性的比值平均为3.5。两名长期服用该药物的高血压患者单次服用14C-hct后的代谢情况与健康受试者相似。第三名患者血清肌酐略有升高,其hct的清除速度比其他患者慢。与健康受试者一样,患者以原形排出的氢氯噻嗪超过 95%。
有关氢氯噻嗪(共 6 项)的更多吸收、分布和排泄(完整)数据,请访问 HSDB 记录页面。
代谢/代谢物
氢氯噻嗪不代谢。
氢氯噻嗪不代谢。
排泄途径:氢氯噻嗪不代谢,但经肾脏迅速排泄。氢氯噻嗪可透过胎盘屏障,但不能透过血脑屏障,并可分泌到乳汁中。
半衰期:5.6 和 14.8 小时
生物半衰期
氢氯噻嗪的血浆半衰期为 5.6-14.8 小时。
根据至少 24 小时内血浆药物浓度的测定,据报道氢氯噻嗪的血浆半衰期范围为 5.6-15 小时。
在空腹和非空腹条件下,对健康男性志愿者口服 50 毫克氢氯噻嗪片剂的生物利用度进行了研究。氢氯噻嗪在血浆中的药代动力学可以用三指数函数描述,由三个指数确定的平均半衰期分别为 1.0、2.2 和 9.0 小时。口服氢氯噻嗪 (hct) 后,人血浆中的放射性在最初 10 小时内呈快速下降趋势,但此后标记水平提示存在缓慢下降阶段。在一名口服 75 mg hct 的受试者中证实了这种缓慢下降阶段的存在。该受试者血浆中 hct 的浓度(采用气液色谱法测定)符合二室模型,α 相和 β 相的半衰期分别为 1.7 和 13.1 小时。
毒性/毒理 (Toxicokinetics/TK)
毒性概述
识别和用途:氢氯噻嗪是一种白色或类白色结晶性无臭粉末。氢氯噻嗪片适用于治疗充血性心力衰竭、肝硬化以及皮质类固醇和雌激素治疗相关的水肿,也可用于高血压的治疗,既可单独使用,也可增强其他降压药在重度高血压中的疗效。此外,氢氯噻嗪片还可用于治疗各种肾功能障碍引起的水肿,例如肾病综合征、急性肾小球肾炎和慢性肾功能衰竭。人体研究:临床毒性相对少见,可能由过量用药、不良反应或意外的超敏反应引起。它可能导致电解质紊乱,进而引起心律失常和体位性低血压,以及代谢紊乱,例如高血糖和高尿酸血症。此外,它还可能加重肝肾功能不全、引起过敏反应、血液病、急性非心源性肺水肿,以及胃肠道刺激和中枢神经系统症状。通常,利尿剂暴露与致畸性无关。有研究提示其与呼吸系统畸形存在轻微关联。其他风险包括胎儿或新生儿黄疸和血小板减少症。8名患者在突然停用氢氯噻嗪两周后出现严重水肿。在患者中,观察到皮肤和唇部鳞状细胞癌的发生率呈阳性。动物研究:现有的动物毒性信息来自美国国家毒理学计划的研究。在大鼠中,未观察到致畸、胚胎毒性或胎儿毒性作用。通过给雌雄大鼠和小鼠喂食含氢氯噻嗪的饲料,进行了毒理学和致癌性研究。高剂量组雄性小鼠肝细胞肿瘤发生率增加。给药组大鼠肾损伤相关或继发性病变增加,包括甲状旁腺增生、骨纤维性骨营养不良和多器官矿化。氢氯噻嗪可诱导小鼠淋巴瘤细胞基因突变和中国仓鼠细胞姐妹染色单体交换。体外实验表明,氢氯噻嗪不诱导中国仓鼠细胞染色体畸变,也不诱导果蝇性连锁隐性致死突变。氢氯噻嗪可诱导曲霉菌有丝分裂重组和不分离。它对鼠伤寒沙门氏菌或大肠杆菌无致突变性。
氢氯噻嗪是一种噻嗪类利尿剂,它通过抑制远曲小管中的钠-氯同向转运蛋白(SLC12A3)来抑制肾单位对水的重吸收,该蛋白负责5%的总钠重吸收。正常情况下,钠-氯同向转运蛋白将钠和氯从管腔转运到远曲小管上皮细胞内。这一过程所需的能量来自基底外侧膜上的钠-钾ATP酶建立的钠离子梯度。钠离子进入细胞后,通过钠-钾ATP酶转运到基底外侧间质,导致间质渗透压升高,从而建立水重吸收的渗透梯度。氢氯噻嗪通过阻断钠-氯同向转运蛋白,有效降低肾单位的渗透梯度和水重吸收。
妊娠期和哺乳期的影响
◉ 哺乳期用药概述
哺乳期每日服用 50 mg 或更少剂量的氢氯噻嗪是可以接受的。大剂量服用可能导致强烈的利尿作用,从而减少母乳分泌。
◉ 对母乳喂养婴儿的影响
一名 28 天大的婴儿自出生起就接受母乳喂养,其母亲每日口服 50 mg 氢氯噻嗪,未观察到电解质异常。
◉ 对泌乳和母乳的影响
在产后不同时期,曾成功使用氢氯噻嗪抑制泌乳,剂量为早晨 100 mg,下午 50 mg,或每日两次,每次 50 mg。噻嗪类及类似利尿剂的强效利尿、限制液体摄入和束胸等方法已被用于抑制产后泌乳。利尿剂对这些有效抑制泌乳措施的额外作用尚未得到研究。目前尚无关于利尿剂对已建立的持续泌乳的影响的数据。
蛋白结合
氢氯噻嗪在血浆中的蛋白结合率为40-68%。
氢氯噻嗪已被证实能与人血清白蛋白结合。
毒性数据
氢氯噻嗪在小鼠和大鼠中的口服LD50大于10 g/kg。
相互作用
表格:氢氯噻嗪片的潜在药物相互作用[表#4429]
非人类毒性值
兔静脉注射LD50:461 mg/kg
犬静脉注射LD50:250 mg/kg
小鼠皮下注射LD50:1470 mg/kg
小鼠腹腔注射LD50:578 mg/kg
如需更多氢氯噻嗪的非人类毒性值(完整)数据(共11项),请访问HSDB记录页面。
参考文献

[1]. Duarte, J.D. and R.M. Cooper-DeHoff, Mechanisms for blood pressure lowering and metabolic effects of thiazide and thiazide-like diuretics. Expert Rev Cardiovasc Ther, 2010. 8(6): p. 793-802.

[2]. Hydrochlorothiazide modulates ischemic heart failure-induced cardiac remodeling via inhibiting angiotensin II type 1 receptor pathway in rats. Cardiovasc Ther. 2017 Apr;35(2).

[3]. Inhibition of Co-Crystallization of Olmesartan Medoxomil and Hydrochlorothiazide for Enhanced Dissolution Rate in Their Fixed Dose Combination. AAPS PharmSciTech. 2018 Dec 17;20(1):3.

其他信息
晶体或白色粉末。(NTP, 1992)
氢氯噻嗪是一种苯并噻二嗪类化合物,其化学名称为3,4-二氢-2H-1,2,4-苯并噻二嗪-1,1-二氧化物,在6位被氯原子取代,在7位被磺酰胺基团取代。它是一种利尿剂,用于治疗高血压和充血性心力衰竭。它既是一种外源性物质,也是一种环境污染物,同时还具有利尿和降压作用。它是一种苯并噻二嗪类化合物、磺酰胺类化合物和有机氯化合物。
氢氯噻嗪是最常用的噻嗪类利尿剂。它适用于治疗水肿和高血压。氢氯噻嗪的使用很普遍,但随着血管紧张素转换酶抑制剂的兴起,其使用量正在下降。许多复方制剂含有氢氯噻嗪和血管紧张素转换酶抑制剂或血管紧张素II受体阻滞剂。氢氯噻嗪于1959年2月12日获得美国食品药品监督管理局(FDA)批准。
氢氯噻嗪是一种噻嗪类利尿剂。氢氯噻嗪的生理作用是通过增加利尿作用实现的。
氢氯噻嗪是一种短效噻嗪类利尿剂。氢氯噻嗪(HCTZ)广泛用于治疗高血压和水肿。该药物的代谢产物似乎优先与红细胞结合并在红细胞内积聚。该药物主要经肾脏排泄。
噻嗪类利尿剂通常被认为是此类药物的典型代表。它能减少肾小管对电解质的重吸收,从而增加水和电解质(包括钠、钾、氯和镁)的排泄。它曾用于治疗多种疾病,包括水肿、高血压、尿崩症和甲状旁腺功能减退症。
噻嗪类利尿剂常被认为是此类药物的典型代表。它能减少肾小管对电解质的重吸收,从而增加水和电解质(包括钠、钾、氯和镁)的排泄。它曾用于治疗多种疾病,包括水肿、高血压、尿崩症和甲状旁腺功能减退症。
另见:氢氯噻嗪;氨苯蝶啶(成分);盐酸肼屈嗪;氢氯噻嗪(成分);氢氯噻嗪;甲基多巴(成分)……查看更多……
药物适应症
氢氯噻嗪可单独或联合用于治疗充血性心力衰竭、肝硬化、肾病综合征、急性肾小球肾炎、慢性肾功能衰竭以及皮质类固醇和雌激素治疗引起的水肿。氢氯噻嗪也可单独或联合用于治疗高血压。
作用机制
氢氯噻嗪通过有机阴离子转运蛋白OAT1、OAT3和OAT4从血液循环转运至远曲小管上皮细胞。然后,氢氯噻嗪通过多药耐药相关蛋白4 (MRP4) 从这些细胞转运至肾小管腔。正常情况下,钠离子被远曲小管上皮细胞重吸收,并通过钠钾ATP酶泵入基底外侧间质,从而在上皮细胞和远曲小管之间形成浓度梯度,促进水的重吸收。氢氯噻嗪作用于远曲小管近端,抑制钠氯同向转运蛋白(也称为溶质载体家族12成员3,SLC12A3)的重吸收。抑制SLC12A3会降低上皮细胞和远曲小管之间的浓度梯度,从而减少水的重吸收。
治疗用途
抗高血压药;利尿剂;氯化钠同向转运蛋白抑制剂
/临床试验/ ClinicalTrials.gov 是一个注册库和结果数据库,收录了全球范围内由公共和私人机构资助的人体临床研究。该网站由美国国家医学图书馆 (NLM) 和美国国立卫生研究院 (NIH) 维护。ClinicalTrials.gov 上的每条记录都包含研究方案的概要信息,包括:疾病或病症;干预措施(例如,正在研究的医疗产品、行为或程序);研究的标题、描述和设计;参与要求(资格标准);研究开展地点;研究地点的联系方式;以及其他健康网站相关信息的链接,例如 NLM 的 MedlinePlus(提供患者健康信息)和 PubMed(提供医学领域学术文章的引文和摘要)。氢氯噻嗪已收录于数据库中。
氢氯噻嗪片(USP)适用于治疗充血性心力衰竭、肝硬化以及皮质类固醇和雌激素治疗相关的水肿。/已收录于美国产品标签/
氢氯噻嗪片(USP)也被发现可用于治疗各种肾功能障碍引起的水肿,例如肾病综合征、急性肾小球肾炎和慢性肾功能衰竭。 /包含于美国产品标签/
有关氢氯噻嗪(共7种)的更多治疗用途(完整)数据,请访问HSDB记录页面。
药物警告
氢氯噻嗪与噻嗪类药物具有相似的药理作用、用途和毒性,应遵守噻嗪类药物的常规用药注意事项。
某些市售的氢氯噻嗪制剂含有亚硫酸盐,可能在某些易感人群中引起过敏反应,包括过敏性休克和危及生命或较轻的哮喘发作。一般人群中亚硫酸盐过敏的总体患病率尚不清楚,但可能较低;这种过敏在哮喘患者中似乎比非哮喘患者更常见。
以下列出了已报告的不良反应,并按严重程度递减的顺序排列在每个类别中。 ……当出现中度或重度不良反应时,应减少噻嗪类药物剂量或停止治疗。
表格:氢氯噻嗪片不良反应[表格#4432]
药效学
氢氯噻嗪可抑制远曲小管对钠和水的重吸收,从而增加尿液中水分的排出。氢氯噻嗪的治疗窗较宽,剂量需个体化调整,范围为25-100mg。肾功能或肝功能减退的患者应谨慎使用氢氯噻嗪。
*注: 文献方法仅供参考, InvivoChem并未独立验证这些方法的准确性
化学信息 & 存储运输条件
分子式
C7H8CLN3O4S2
分子量
297.7391
精确质量
296.964
元素分析
C, 28.24; H, 2.71; Cl, 11.91; N, 14.11; O, 21.49; S, 21.54
CAS号
58-93-5
相关CAS号
Hydrochlorothiazid-d2;1219798-89-6;Hydrochlorothiazid-13C,d2;1190006-03-1;Hydrochlorothiazide-13C6;1261396-79-5; 58-93-5; 58-94-5
PubChem CID
3639
外观&性状
White, or practically white crystalline powder
White to off-white crystalline powder
密度
1.7±0.1 g/cm3
沸点
577.0±60.0 °C at 760 mmHg
熔点
273 °C
闪点
302.7±32.9 °C
蒸汽压
0.0±1.6 mmHg at 25°C
折射率
1.632
LogP
-0.07
tPSA
135.12
氢键供体(HBD)数目
3
氢键受体(HBA)数目
7
可旋转键数目(RBC)
1
重原子数目
17
分子复杂度/Complexity
494
定义原子立体中心数目
0
SMILES
ClC1C([H])=C2C(=C([H])C=1S(N([H])[H])(=O)=O)S(N([H])C([H])([H])N2[H])(=O)=O
InChi Key
JZUFKLXOESDKRF-UHFFFAOYSA-N
InChi Code
InChI=1S/C7H8ClN3O4S2/c8-4-1-5-7(2-6(4)16(9,12)13)17(14,15)11-3-10-5/h1-2,10-11H,3H2,(H2,9,12,13)
化学名
6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide
HS Tariff Code
2934.99.9001
存储方式

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

注意: 该产品在溶液状态不稳定,请现配现用。
运输条件
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
溶解度数据
溶解度 (体外实验)
DMSO : ~50 mg/mL (~167.93 mM)
溶解度 (体内实验)
配方 1 中的溶解度: ≥ 2.5 mg/mL (8.40 mM) (饱和度未知) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将100 μL 25.0 mg/mL澄清DMSO储备液加入到400 μL PEG300中,混匀;然后向上述溶液中加入50 μL Tween-80,混匀;加入450 μL生理盐水定容至1 mL。
*生理盐水的制备:将 0.9 g 氯化钠溶解在 100 mL ddH₂O中,得到澄清溶液。

配方 2 中的溶解度: ≥ 2.5 mg/mL (8.40 mM) (饱和度未知) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 25.0 mg/mL澄清DMSO储备液加入900 μL 20% SBE-β-CD生理盐水溶液中,混匀。
*20% SBE-β-CD 生理盐水溶液的制备(4°C,1 周):将 2 g SBE-β-CD 溶解于 10 mL 生理盐水中,得到澄清溶液。

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配方 3 中的溶解度: ≥ 2.5 mg/mL (8.40 mM) (饱和度未知) in 10% DMSO + 90% Corn Oil (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液。
例如,若需制备1 mL的工作液,可将 100 μL 25.0 mg/mL 澄清 DMSO 储备液加入到 900 μL 玉米油中并混合均匀。


请根据您的实验动物和给药方式选择适当的溶解配方/方案:
1、请先配制澄清的储备液(如:用DMSO配置50 或 100 mg/mL母液(储备液));
2、取适量母液,按从左到右的顺序依次添加助溶剂,澄清后再加入下一助溶剂。以 下列配方为例说明 (注意此配方只用于说明,并不一定代表此产品 的实际溶解配方):
10% DMSO → 40% PEG300 → 5% Tween-80 → 45% ddH2O (或 saline);
假设最终工作液的体积为 1 mL, 浓度为5 mg/mL: 取 100 μL 50 mg/mL 的澄清 DMSO 储备液加到 400 μL PEG300 中,混合均匀/澄清;向上述体系中加入50 μL Tween-80,混合均匀/澄清;然后继续加入450 μL ddH2O (或 saline)定容至 1 mL;

3、溶剂前显示的百分比是指该溶剂在最终溶液/工作液中的体积所占比例;
4、 如产品在配制过程中出现沉淀/析出,可通过加热(≤50℃)或超声的方式助溶;
5、为保证最佳实验结果,工作液请现配现用!
6、如不确定怎么将母液配置成体内动物实验的工作液,请查看说明书或联系我们;
7、 以上所有助溶剂都可在 Invivochem.cn网站购买。
制备储备液 1 mg 5 mg 10 mg
1 mM 3.3586 mL 16.7932 mL 33.5864 mL
5 mM 0.6717 mL 3.3586 mL 6.7173 mL
10 mM 0.3359 mL 1.6793 mL 3.3586 mL

1、根据实验需要选择合适的溶剂配制储备液 (母液):对于大多数产品,InvivoChem推荐用DMSO配置母液 (比如:5、10、20mM或者10、20、50 mg/mL浓度),个别水溶性高的产品可直接溶于水。产品在DMSO 、水或其他溶剂中的具体溶解度详见上”溶解度 (体外)”部分;

2、如果您找不到您想要的溶解度信息,或者很难将产品溶解在溶液中,请联系我们;

3、建议使用下列计算器进行相关计算(摩尔浓度计算器、稀释计算器、分子量计算器、重组计算器等);

4、母液配好之后,将其分装到常规用量,并储存在-20°C或-80°C,尽量减少反复冻融循环。

计算器

摩尔浓度计算器可计算特定溶液所需的质量、体积/浓度,具体如下:

  • 计算制备已知体积和浓度的溶液所需的化合物的质量
  • 计算将已知质量的化合物溶解到所需浓度所需的溶液体积
  • 计算特定体积中已知质量的化合物产生的溶液的浓度
使用摩尔浓度计算器计算摩尔浓度的示例如下所示:
假如化合物的分子量为350.26 g/mol,在5mL DMSO中制备10mM储备液所需的化合物的质量是多少?
  • 在分子量(MW)框中输入350.26
  • 在“浓度”框中输入10,然后选择正确的单位(mM)
  • 在“体积”框中输入5,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案17.513 mg出现在“质量”框中。以类似的方式,您可以计算体积和浓度。

稀释计算器可计算如何稀释已知浓度的储备液。例如,可以输入C1、C2和V2来计算V1,具体如下:

制备25毫升25μM溶液需要多少体积的10 mM储备溶液?
使用方程式C1V1=C2V2,其中C1=10mM,C2=25μM,V2=25 ml,V1未知:
  • 在C1框中输入10,然后选择正确的单位(mM)
  • 在C2框中输入25,然后选择正确的单位(μM)
  • 在V2框中输入25,然后选择正确的单位(mL)
  • 单击“计算”按钮
  • 答案62.5μL(0.1 ml)出现在V1框中
g/mol

分子量计算器可计算化合物的分子量 (摩尔质量)和元素组成,具体如下:

注:化学分子式大小写敏感:C12H18N3O4  c12h18n3o4
计算化合物摩尔质量(分子量)的说明:
  • 要计算化合物的分子量 (摩尔质量),请输入化学/分子式,然后单击“计算”按钮。
分子质量、分子量、摩尔质量和摩尔量的定义:
  • 分子质量(或分子量)是一种物质的一个分子的质量,用统一的原子质量单位(u)表示。(1u等于碳-12中一个原子质量的1/12)
  • 摩尔质量(摩尔重量)是一摩尔物质的质量,以g/mol表示。
/

配液计算器可计算将特定质量的产品配成特定浓度所需的溶剂体积 (配液体积)

  • 输入试剂的质量、所需的配液浓度以及正确的单位
  • 单击“计算”按钮
  • 答案显示在体积框中
动物体内实验配方计算器(澄清溶液)
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
第二步:请输入动物体内配方组成(配方适用于不溶/难溶于水的化合物),不同的产品和批次配方组成不同,如对配方有疑问,可先联系我们提供正确的体内实验配方。此外,请注意这只是一个配方计算器,而不是特定产品的确切配方。
+
+
+

计算结果:

工作液浓度 mg/mL;

DMSO母液配制方法 mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL)。如该浓度超过该批次药物DMSO溶解度,请首先与我们联系。

体内配方配制方法μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL ddH2O,混匀澄清。

(1) 请确保溶液澄清之后,再加入下一种溶剂 (助溶剂) 。可利用涡旋、超声或水浴加热等方法助溶;
            (2) 一定要按顺序加入溶剂 (助溶剂) 。

临床试验信息
Use of Nanotechnology Structured Water for the Prevention of Recurrent Stone Formation
CTID: NCT06681116
Phase: N/A    Status: Completed
Date: 2024-11-08
Indapamide and Chlorthalidone to Reduce Urine Supersaturation for Kidney Stone Prevention
CTID: NCT06111885
Phase: Phase 2    Status: Recruiting
Date: 2024-10-30
A Comparison of Hydrochlorothiazide and Metolazone in Combination With Furosemide in Congestive Heart Failure Patients
CTID: NCT00690521
Phase: N/A    Status: Completed
Date: 2024-10-10
Improving Pain Management Via Spinal Cord Stimulation and Blood Pressure Reduction
CTID: NCT04676399
PhaseEarly Phase 1    Status: Active, not recruiting
Date: 2024-10-08
Mitigating the Pro-inflammatory Phenotype of Obesity
CTID: NCT04934228
Phase: Phase 1    Status: Recruiting
Date: 2024-10-08
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ACES - ACE Inhibitors Combined With Exercise for Seniors With Hypertension
CTID: NCT03295734
Phase: Phase 2    Status: Completed
Date: 2024-09-24


Hydrochlorothiazide and Risk of Skin Cancer
CTID: NCT04334824
Phase:    Status: Completed
Date: 2024-09-19
Anxiety-mediated Impairments in Large Elastic Artery Function and the Autonomic Nervous System
CTID: NCT03109795
Phase: Phase 4    Status: Terminated
Date: 2024-07-29
Pharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants
CTID: NCT03511118
Phase:    Status: Recruiting
Date: 2024-07-24
Comparison of the Role of Losartan Alone vs Hydrochlorothiazide Plus Losartan
CTID: NCT06491940
Phase: N/A    Status: Not yet recruiting
Date: 2024-07-09
Multi-Omics to Predict the Blood Pressure Response to Antihypertensives
CTID: NCT05917275
Phase: Phase 4    Status: Recruiting
Date: 2024-06-10
Diuretic Comparison Project
CTID: NCT02185417
Phase: Phase 3    Status: Completed
Date: 2024-05-22
Fasting Study of Hydrochlorothiazide Tablets 50 mg to Hydrochlorothiazide Tablets 50 mg
CTID: NCT00649324
PhaseEarly Phase 1    Status: Completed
Date: 2024-04-24
Sympathetic Regulation of Large Artery Stiffness in Humans With ISH
CTID: NCT04423627
PhaseEarly Phase 1    Status: Recruiting
Date: 2024-04-19
Peripheral Vascular Effects of Sulfhydryl-containing Antihypertensive Pharmacotherapy on Microvessels in Humans
CTID: NCT03179163
Phase: Phase 1/Phase 2    Status: Terminated
Date: 2024-02-28
Efficacy and Safety of Olmesartan Associated With Chlorthalidone Versus Benicar HCT® in Essential Hypertension Control
CTID: NCT02483936
Phase: Phase 3    Status: Not yet recruiting
Date: 2024-02-16
Efficacy and Safety of Olmesartan Associated With Chlorthalidone in Essential Arterial Hypertension Control
CTID: NCT02493322
Phase: Phase 3    Status: Not yet recruiting
Date: 2024-02-16
Hydrochlorothiazide for Kidney Stone Recurrence Prevention
CTID: NCT03057431
Phase: Phase 3    Status: Completed
Date: 2024-02-01
Safety, Tolerability and Pharmacokinetics of Single Rising and Multiple Oral Doses of Telmisartan / Hydrochlorothiazide (HCTZ) in Healthy Male Volunteers
CTID: NCT02262780
Phase: Phase 1    Status: Completed
Date: 2023-12-08
Postpartum Management of Hypertension in Pregnancy With Hydrochlorothiazide
CTID: NCT03298802
Phase: Phase 3    Status: Recruiting
Date: 2023-12-05
Dapagliflozin and Hydrochlorothiazide in Recurring Kidney Stone Patients
CTID: NCT05443932
Phase: Phase 4    Status: Not yet recruiting
Date: 2023-10-23
Hypertension and Cardiovascular Risk Factors
CTID: NCT00171782
Phase: Phase 4    Status: Completed
Date: 2023-10-12
HYDROchlorothiazide to PROTECT Polycystic Kidney Disease Patients and Improve Their Quality of Life
CTID: NCT05373264
Phase: Phase 3    Status: Not yet recruiting
Date: 2023-09-29
Data Analysis for Drug Repurposing for Effective Alzheimer's Medicines (DREAM)- Dihydropyridine Calcium Channel Blockers Versus Hydrochlorothiazide
CTID: NCT05125224
Phase:    Status: Active, not recruiting
Date: 2023-07-18
Night Time Use of Thiazide Diuretics for Improved Reduction in Stone Risk in Stone Formers With Elevated Urine Calcium
CTID: NCT02711670
Phase: N/A    Status: Completed
Date: 2023-04-27
Vascular Dysfunction in Human Obesity Hypertension
CTID: NCT01983462
Phase: Phase 2    Status: Terminated
Date: 2023-04-14
Bariatric Surgery and Pharmacokinetics of Hydrochlorothiazide
CTID: NCT03476551
Phase:    Status: Recruiting
Date: 2023-04-13
Clinical Assessment Of Association Pharmacokinetics Atorvastatin + Losartana + Hydrochlorothiazide
CTID: NCT01692717
Phase: Phase 1    Status: Completed
Date: 2022-10-31
Safety and Efficacy of the Combination of Loop With Thiazide-type Diuretics in Patients With Decompensated Heart Failure
CTID: NCT01647932
Phase: Phase 3    Status: Completed
Date: 2022-10-04
N-of-1 Trials In Children With Hypertension
CTID: NCT03461003
Phase: Phase 4    Status: Completed
Date: 2022-09-09
A Drug to Drug Interaction Study of Sotagliflozin With Hydrochlorothiazide
CTID: NCT03387657
Phase: Phase 1    Status: Completed
Date: 2022-04-25
Salt Loading and Thiazide Intervention Study
CTID: NCT00896389
Phase: Phase 4    Status: Completed
Date: 2022-03-25
Bioequivalence of Losartan and Hydrochlorothiazide (HCTZ) Combination Tablet and Coadministration of Its Components (0954A-306)
CTID: NCT00953680
Phase: Phase 1    Status: Completed
Date: 2022-02-09
Dapagliflozin Effect on Erythropoiesis and Physical Fitness
CTID: NCT03423355
Phase: Phase 4    Status: Withdrawn
Date: 2021-12-15
Study to Evaluate the Influence of Hydrochlorothiazide on Dermal Photosensitivity and DNA Stability - a Pilot Study (HCTox Study)
CTID: NCT04654312
Phase: Phase 1    Status: Completed
Date: 2021-11-19
Safety and Effect Study of SHR0532 (Drug Code) Tablets in Patients With Mild Hypertension
CTID: NCT03971929
Phase: Phase 1    Status: Completed
Date: 2021-10-18
A Long Term Safety Study to Test the Combination of Aliskiren/ Amlodipine / Hydrochlorothiazide in Participants With Essential Hypertension
CTID: NCT00667719
Phase: Phase 3    Status: Completed
Date: 2021-06-07
Bioequivalence Study Between GSK3542503 Hydrochlorothiazide + Amiloride Hydrochloride 50 mg: 5 mg Tablets and Reference Product in Healthy Adult Participants Under Fasting Conditions
CTID: NCT03031496
Phase: Phase 1    Status: Completed
Date: 2021-05-07
Protocol of Diuretics Use in Congestive Therapy in Heart Failure
CTID: NCT03892148
Phase: Phase 4    Status: Unknown status
Date: 2021-04-15
Treatment of OSA Associated Hypertension With Alpha 2 Agonist or Diuretic
CTID: NCT02699125
Phase: Phase 4    Status: Completed
Date: 2020-12-04
Treatment of OSA Associated Hypertension With Nebivolol or Hydrochlorothiazide
CTID: NCT02710071
Phase: Phase 4    Status: Completed
Date: 2020-10-19
A New Application of Amiloride in the Treatment of Patient With Chronic Kidney Disease In Reducing Urinary PROtein
CTID: NCT03170336
Phase: Phase 4    Status: Completed
Date: 2020-09-18
Efficacy and Tolerability of an Aliskiren-based Treatment Algorithm in Patients With Mild to Moderate Hypertension
CTID: NCT00765947
Phase: Phase 4    Status: Completed
Date: 2020-08-06
Efficacy and Safety of Valsartan and Amlodipine (± HCTZ) in Adults With Moderate, Inadequately Controlled Hypertension
CTID: NCT00523744
Phase: Phase 3    Status: Completed
Date: 2020-08-04
Nephropathy In Type 2 Diabetes and Cardio-renal Events
CTID: NCT00535925
Phase: Phase 4    Status: Completed
Date: 2020-08-03
Empagliflozin and Sympathetic Nerve Traffic
CTID: NCT03254849
Phase: Phase 4    Status: Completed
Date: 2020-07-14
Effect of Aliskiren and Hydrochlorothiazide on Kidney Oxygenation in Patients With Hypertension
CTID: NCT01519635
Phase: Phase 4    Status: Completed
Date: 2020-03-17
Phthalates Exposure in Type 2 Diabetic Patients and Diuretic Therapy
CTID: NCT04242758
Phase: Phase 4    Status: Unknown status
Date: 2020-01-27
Ertugliflozin Versus Hydrochlorothiazide in Reducing Sympathetic Neural Overactivity in Patients With Hypertension and Recently-diagnosed Type 2 Diabetes.
CTID: NCT03640221
Phase: Phase 4    Status: Withdrawn
Date: 2020-01-14
Generation of Biological Samples Positive to Hydrochlorothiazide for Anti-doping Control
CTID: NCT04197622
Phase: Phase 1    Status: Completed
Date: 2019-12-13
Efficacy of Chlorthalidone and Hydrochlorothiazide Combined With Amiloride on Blood Pressure in Primary Hypertension.
CTID: NCT03928145
Phase: Phase 3    Status: Unknown status
Date: 2019-12-09
Mechanisms of Ramipril Reduction in the Onset of Type 2 Diabetes
CTID: NCT00574834
PhaseEarly Phase 1    Status: Terminated
Date: 2019-09-12
Comparison of the Impact of Diet vs Thiazide in BMD in Children With Idiopathic Hypercalciuria
CTID: NCT03951558
Phase: N/A    Status: Unknown status
Date: 2019-05-15
Safety and Efficacy of Hydrochlorothiazide in the Treatment of Hypernatremia in Critically Ill Patients
CTID: NCT03658850
Phase: Phase 2    Status: Unknown status
Date: 2019-04-30
Reversal of an Unfavorable Effect of Hydrochlorothiazide Compared to Angiotensin Converting Enzyme Inhibitor on Serum Uric Acid and Oxypurines Levels by Estrogen-progestin Therapy in Hypertensive Postmenopausal Women.
CTID: NCT03921736
Phase: Phase 4    Status: Completed
Date: 2019-04-22
A Translational Approach to Gitelman Syndrome
CTID: NCT00822107
Phase: N/A    Status: Completed
Date: 2019-04-05
N-of-1 Trials for Blood Pressure Medications in Adults
CTID: NCT02744456
PhaseEarly Phase 1    Status: Completed
Date: 2019-03-26
A Study to Evaluate the Drug-drug Interaction Between Telmisartan, Amlodipine and Hydrochlorothiazide
CTID: NCT03889145
Phase: Phase 1    Status: Completed
Date: 2019-03-26
MK-0954E Study in Participants With Hypertension (MK-0954E-357)
CTID: NCT01302691
Phase: Phase 3    Status: Completed
Date: 2019-03-15
RAS Peptide Profiles in Patients With Arterial Hypertension
CTID: NCT02449811
Phase:    Status: Completed
Date: 2019-02-22
Regression of Fatty Heart by Valsartan Therapy
CTID: NCT00745953
Phase: Phase 4    Status: Withdrawn
Date: 2019-01-17
Parallel-Group Comparison of Olmesartan (OLM), Amlodipine (AML) and Hydrochlorothiazid (HCTZ) in Hypertension
CTID: NCT00923091
Phase: Phase 3    Status: Completed
Date: 2019-01-10
Safety and Efficacy Study of a Triple Combination Therapy in Subjects With Hypertension
CTID: NCT00649389
Phase: Phase 3    Status: Completed
Date: 2019-01-09
A Dose Escalation Study of a Combination Antihypertensive Drug in the Treatment of Various Groups of Patients Who do Not Respond to Single Drug Treatment of Their High Blood Pressure
CTID: NCT00791258
Phase: Phase 4    Status: Completed
Date: 2019-01-09
Olmesartan as an add-on to Amlodipine in Hypertension
CTID: NCT00220233
Phase: Phase 3    Status: Completed
Date: 2018-12-24
Series of N-of-1 Crossover Trials of Antihypertensive Therapy in Adolescents With Essential Hypertension
CTID: NCT02412761
Phase: N/A    Status: Completed
Date: 2018-11-15
Aldosterone and the Metabolic Syndrome
CTID: NCT01103245
Phase: Phase 1    Status: Completed
Date: 2018-11-05
A Study of MK-7145 Compared to Placebo and Hydrochlorothiazide for Lowering Blood Pressure in Male Participants With Hypertension (MK-7145-009)
CTID: NCT01370655
Phase: Phase 1    Status: Completed
Date: 2018-09-21
Study of Safety and Efficacy Of Ertugliflozin (PF-04971729, MK-8835) In Participants With Type 2 Diabetes And Hypertension (MK-8835-042)
CTID: NCT01096667
Phase: Phase 2    Status: Completed
Date: 2018-09-13
Epithelial Sodium Channel (ENaC) as a Novel Mechanism for Hypertension and Volume Expansion in Type 2 Diabetes
CTID: NCT01804777
PhaseEarly Phase 1    Status: Terminated
Date: 2018-05-11
Pharmacogenomic Evaluation of Antihypertensive Responses
CTID: NCT00246519
Phase: Phase 4    Status: Completed
Date: 2018-05-07
DD-study: Diet or Diuretics for Salt-sensitivity in Chronic Kidney Disease
CTID: NCT02875886
Phase: Phase 4    Status: Completed
Date: 2018-04-20
Telmisartan80/HCTZ25 Versus Telmisartan80/HCTZ12.5 in Hypertension Not Responding to Telmisartan80/HCTZ12.5
CTID: NCT00239369
Phase: Phase 3    Status: Completed
Date: 2017-12-28
The Effect of Diuretics on Mineral and Bone Disorder in Chronic Kidney Disease Patients
CTID: NCT03082742
Phase: N/A    Status: Unknown status
Date: 2017-10-26
Treatment of Supine Hypertension in Autonomic Failure
CTID: NCT00223717
Phase: Phase 1    Status: Completed
Date: 2017-10-13
Evaluating the Effect of Aliskiren Versus HCTZ on Coronary Flow Reserve in Hypertensive Type II Diabetics
CTID: NCT00994253
Phase: Phase 4    Status: Withdrawn
Date: 2017-10-02
A Study on Molecular Genetics of Drug Responsiveness in Essential Hypertension
CTID: NCT03276598
Phase: Phase 4    Status: Completed
Date: 2017-09-11
The Effects of Renin Inhibition on Fibrinolytic Balance and Endothelial Function
CTID: NCT03115853
Phase: Phase 4    Status: Completed
Date: 2017-08-25
EBMtrialcentral- Comparing Initial Diuretic Therapies Using a Collaborative Network
CTID: NCT01748123
Phase: Phase 4    Status: Withdrawn
Date: 2017-08-18
Pharmacogenomics of Hypertension Personalized Medicine (PGX-HT)
CTID: NCT03249285
Phase: Phase 3    Status: Unknown status
Date: 2017-08-15
A Phase III Long-term Study of TAK-536TCH in Participants With Essential Hypertension
CTID: NCT02277691
Phase: Phase 3    Status: Completed
Date: 2017-08-02
Role of Mineralocorticoid Receptor in Diabetic Cardiovascular Disease
CTID: NCT00865124
Phase: N/A    Status: Completed
Date: 2017-06-14
Safety/Efficacy of Valsartan/Hydrochlorothiazide Combination Compared to Hydrochlorothiazide in Obese Hypertensive Adults
CTID: NCT00439738
Phase: Phase 4    Status: Completed
Date: 2017-05-16
Effects of Dapagliflozin on Kidney Function (Glomerular Filtration Rate) in Subjects With Type 2 Diabetes
CTID: NCT00976495
Phase: Phase 2    Status: Completed
Date: 2017-03-08
Reducing the Overall Risk Level in Patients Suffering From Metabolic Syndrome
CTID: NCT00821574
Phase: Phase 4    Status: Completed
Date: 2017-03-01
A Study of VAH631 in Patients With Essential Hypertension (Factorial Study)
CTID: NCT00311740
Phase: Phase 3    Status: Completed
Date: 2017-02-23
VALENCE: Valsartan Versus Atenolol on Exercise Capacity in Hypertensive Overweight Postmenopausal Women
CTID: NCT00171132
Phase: Phase 4    Status: Completed
Date: 2017-02-23
Clinical Trial to Compare the Pharmacokinetics of TAH Tablet in Comparison to the Co-administration of Telmisartan, Amlodipine and Hydrochlorothiazide in Healthy Male Volunteers
CTID: NCT02739672
Phase: Phase 1    Status: Completed
Date: 2017-01-26
Compare the Pharmacokinetics of TAH(80/10/12.5) Tablet in Comparison to the Co-administration of Telmisartan, Amlodipine and Hydrochlorothiazide in Healthy Male Volunteers
CTID: NCT03032315
Phase: Phase 1    Status: Completed
Date: 2017-01-26
Efficacy and Safety of Candesartan Associated With Chlorthalidone Versus Losartan Associated With Hydrochlorothiazide (Hyzaar®) in Essential Hypertension Control
CTID: NCT02521246
Phase: Phase 3    Status: Withdrawn
Date: 2017-01-19
Efficacy and Safety of Candesartan Associated With Chlorthalidone in Essential Arterial Hypertension Control
CTID: NCT02521233
Phase: Phase 3    Status: Withdrawn
Date: 2017-01-19
Add-on to Micamlo BP Trial
CTID: NCT01975246
Phase: Phase 3    Status: Completed
Date: 2016-11-29
Efficacy and Safety of TAH Combination in Comparison With Telmisartan/Amlodipine Combination for Essential Hypertension Patients
CTID: NCT02738632
Phase: Phase 3    Status: Completed
Date: 2016-11-25
A Study to Evaluate the Combination of Valsartan and Amlodipine in Hypertensive Patients Not Controlled on Monotherapy
CTID: NCT00327145
Phase: Phase 3    Status: Completed
Date: 2016-11-18
Aliskiren HCTZ Compared to Amlodipine in Patients With Stage 2 Systolic Hypertension and Diabetes Mellitus
CTID: NCT00787605
Phase: Phase 4    Status: Completed
Date: 2016-10-27
Examining the Effect of Different Diuretics on Fluid Retention in Diabetics Treated With Rosiglitazone.
CTID: NCT00306696
Phase: Phase 4    Status: Completed
Date: 2016-09-15
Safety and Tolerability of Valsartan in Children 6 to 17 Years of Age
CTID: NCT01365481
Phase: Phase 3    Status: Completed
Date: 2016-07-13
A Clinical Trial to Evaluate Efficacy, Tolerability, and Pharmacokinetic-Pharmacodynamic Relationship of Fimasartan/Hydrochlorothiazide
CTID: NCT02222480
Phase: Phase 2    Status: Completed
Date: 2016-07-01
Study of the Safety and Efficacy of LCZ696 on Arterial Stiffness in Elderly Patients With Hypertension
CTID: NCT01692301
Phase: Phase 2    Status: Completed
Date: 2016-05-04
Compare Efficacy and Safety of Telmisartan/Hydrochlorothiazide With Telmisartan/Hydrochlorothiazide Plus Amlodipine
CTID: NCT01911780
Phase: Phase 3    Status: Completed
Date: 2016-03-28
Benidipine and Hydrochlorothiazide in Fosinopril Treated Chronic Kidney Disease Patients With Hypertension
CTID: NCT02646397
Phase: Phase 4    Status: Unknown status
Date: 2016-01-05
Chlorthalidone and HCTZ Impacts on Platelet Activation
CTID: NCT02100462
Phase: Phase 4    Status: Unknown status
Date: 2015-12-14
Stratification of Blood Pressure Control Against Progress of Cerebral Small Vessel Diseases in Poststroke Patients
CTID: NCT01819441
Phase: Phase 4    Status: Unknown status
Date: 2015-10-23
INTERVENCION Trial
CTID: NCT02373163
Phase: Phase 4    Status: Unknown status
Date: 2015-10-21
A Long-term (12 Months) Safety, Tolerability and Efficacy Study of LCZ696 in Patients With Essential Hypertension
CTID: NCT01256411
Phase: Phase 2    Status: Completed
Date: 2015-10-21
A Study to Investigate the Magnitude and Duration of Response of MK0954 Compared to Placebo in Patients With Hypertension (0954-021)(COMPLETED)
CTID: NCT00886600
Phase: Phase 3    Status: Completed
Date: 2015-08-27
A Pilot Study of Plasma Renin Activity Guided vs Generic Combination Therapy for Hypertension
CTID: NCT01658657
Phase: N/A    Status: Completed
Date: 2015-08-27
Multiple Dose Effects of Hydrochlorothiazide and Isosorbide Mononitrate on Glucose Homeostasis (MK-0000-117)(Completed)
CTID: NCT00871871
Phase: Phase 1    Status: Completed
Date: 2015-07-28
Comparison of Single and Combination Diuretics in Low-Renin Hypertension
CTID: NCT02351973
Phase: Phase 4    Status: Unknown status
Date: 2015-07-03
Hypertensive Ambulatory Trial to Compare the Efficacy of HCTZ and Lisinopril
CTID: NCT01258764
Phase: N/A    Status: Completed
Date: 2015-05-20
Aliskiren vs Hydrochlorothiazide in Hypertensive Type II Diabetic Patients on Resistance Arteries
CTID: NCT01480791
Phase: Phase 2    Status: Withdrawn
Date: 2015-05-19
Aliskiren Study of Safety and Efficacy in Senior Hypertensives
CTID: NCT01922141
Phase: Phase 4    Status: Withdrawn
Date: 2015-04-16
Chlorthalidone Compared to Hydrochlorothiazide on Endothelial Function
CTID: NCT01822860
Phase: Phase 4    Status: Withdrawn
Date: 2015-03-25
The Effects on Blood Pressure Control, Pulse Wave Velocity, as Well as Safety and Tolerability of Felodipine Sustained Release in Chinese Patients.
CTID: NCT02336607
Phase: N/A    Status: Completed
Date: 2015-03-23
Telmisartan and Hydrochlorothiazide Antihypertensive Treatment Study in High Sodium Intake Population
CTID: NCT02255253
Phase: N/A    Status: Completed
Date: 2015-03-11
Influence of Food on the Bioavailability of Two Doses of Telmisartan/HCTZ Fixed-dose Combination in Japanese Healthy Male Volunteers
CTID: NCT02276378
Phase: Phase 1    Status: Completed
Date: 2014-10-28
Bioequivalence of Telmisartan/ HCTZ Fixed Dose Combination Compared With Its Monocomponents in Healthy Male Volunteers II
CTID: NCT02262858
Phase: Phase 1    Status: Completed
Date: 2014-10-13
Bioequivalence of Telmisartan / HCTZ Fixed Dose Combination Compared to Its Monocomponents in Healthy Male Volunteers
CTID: NCT02262624
Phase: Phase 1    Status: Completed
Date: 2014-10-13
Bioequivalence of Telmisartan / HCTZ of Fixed Dose Combination Compared to Its Monocomponents in Healthy Male Volunteers
CTID: NCT02262598
Phase: Phase 1    Status: Completed
Date: 2014-10-13
Pharmacodynamics and Pharmacokinetics of Empagliflozin
Impact of self-measurement of blood pressure and self-adjustment of antihypertensive medication in the control of hypertension and adherence to treatment. A pragmatic, randomized, controlled clinical trial (ADAMPA Study)
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2017-05-05
A randomized Crossover TrIal to Compare recombinant human rhPTH(1-34) to the ASsociation alfacalcidol/hydrochlorothiazide in the treatment of Autosomal Dominant Hypocalcemia
CTID: null
Phase: Phase 2    Status: Completed
Date: 2016-06-03
DD-study: diet or diuretics for salt-sensitivity in chronic kidney disease
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2016-03-31
PHARMACOGENOMICS HYPERTENSION :
CTID: null
Phase: Phase 3    Status: Ongoing
Date: 2016-01-28
Effect of dapagliflozin on flow-mediated dilation and blood pressure (DAPA-BP): a phase III, randomized, open-label, parallel group study in hypertensive patients with controlled type 2 diabetes
CTID: null
Phase: Phase 3    Status: Ongoing
Date: 2015-11-19
Randomized, double blinded, multicenter study, to asses Safety and
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2014-01-02
Single center randomized clinical study to compare the efficacy of diuretics in patients in hemodialysis with residual renal function
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2013-11-11
A randomized, double-blind, active-controlled, multicenter, 52-week study to evaluate the safety and efficacy of an LCZ696 regimen on arterial stiffness through assessment of central blood pressure in elderly patients with essential hypertension
CTID: null
Phase: Phase 2    Status: Completed
Date: 2012-11-22
A multicentre randomised, double blind, active controlled, parallel group comparison of Nebivolol plus HCTZ and Irbesartan plus HCTZ in the treatment of isolated systolic hypertension in elderly patients.
CTID: null
Phase: Phase 4    Status: Completed
Date: 2011-10-20
Randomised, open-label, crossover clinical trial to evaluate the antiproteinuric effect of three different types of diuretics (hydrochlorothiazide, amiloride and spironolactone) in patients with chronic proteinuric nephropathies.
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2011-09-19
Ensayo aleatorizado controlado sobre la terapia guiada por el antígeno carbohidrato 125 en los pacientes dados de alta por insuficiencia cardiaca aguda: efecto sobre la mortalidad a 1 año.
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2011-08-02
An exploratory open-label PET-observer-blinded pilot study to evaluate the effect of 3 and 12 months treatment with Aliskeren-based versus amlodipin-based antihypertensive treatment in patients with a small abdominal aortic aneurysm and mild to moderate hypertension on aneurysmal FDG-uptake as measured with FDG PET
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2011-06-14
Effects of a combination treatment with lercanidipine + enalapril vs. lercanidipine + hydrochlorothiazide on blood pressure and endothelial function in essential hypertensive patients
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2011-03-14
A Randomized, Open-Label, Phase 3 Study to Compare Long-Term Safety and Tolerability of the TAK-491 and Chlorthalidone Fixed-Dose Combination Versus Olmesartan Medoxomil and Hydrochlorothiazide Fixed-Dose Combination in Hypertensive Subjects With Moderate Renal Impairment
CTID: null
Phase: Phase 3    Status: Completed
Date: 2011-03-09
A multicentre, multinational, randomised, double-blind, pilot, ascending dose for non responder, parallel group study on the therapeutic efficacy and safety of o.d. Zofenopril 30 mg plus HCTZ 12.5 mg vs. Irbersartan 150 mg plus HCTZ 12.5 mg in elderly subjects (age > 65 years) affected by Isolated Systolic Hypertension never treated or non responder to previous antihypertensive therapy (monotherapy or association of maximum two treatments)
CTID: null
Phase: Phase 3    Status: Completed
Date: 2010-09-27
A randomized, placebo-controlled, double blind, 4-period, cross-over trial, to study the effects of aliskiren, hydrochlorothiazide and moxonidine on endothelial dysfunction in obesity related hypertension
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-07-27
A TElmisartan and AMlodipine STudy to Assess the cardiovascular PROTECTive effects as measured by endothelial dysfunction in hypertensive at risk patients beyond blood pressure
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-07-21
A Randomized Controlled Trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly People Aliskiren Prevention Of Later Life Outcomes (APOLLO)
CTID: null
Phase: Phase 3    Status: Completed, Prematurely Ended
Date: 2010-07-21
A single-blind, double dummy, randomized, multi-dose, two sequence, crossover, study to investigate the Added effects of Renin Inhibitor (aliskiren 300 mg) on Albuminuria in non-diabetic nephropathy patients treated with ramipril 10 mg and Volume intervention (ARIA)
CTID: null
Phase: Phase 2    Status: Prematurely Ended
Date: 2010-06-17
EFFECTS OF ANGIOTENSIN-RECEPTOR BLOCKADE WITH OLMESARTAN ON CAROTID ATHEROSCLEROSIS IN PATIENTS WITH HYPERTENSION: THE CONFIRMATORY OLMESARTAN PLAQUE REGRESSION STUDY (CONFIRM)
CTID: null
Phase: Phase 4    Status: Prematurely Ended, Completed
Date: 2010-06-08
Arterial Hypertension in patients with elevated aldosterone to renin ratio but negative confirmatory test for Primary Aldosteronism: comparison between anti-hypertensive efficacy of potassium canrenoate and hydrochlorothiazide
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2010-04-15
A Phase 3, Open-Label, Randomized, Long-Term Comparison of the Safety and
CTID: null
Phase: Phase 3    Status: Completed
Date: 2010-02-03
The effects of Nebivolol/HCTZ on Central Arterial Pressure, a randomised double-blind cross-over trial
CTID: null
Phase: Phase 4    Status: Completed
Date: 2009-12-23
An Exploratory Phase 2 Study to Assess the Effect of Dapagliflozin on Glomerular
CTID: null
Phase: Phase 2    Status: Completed
Date: 2009-12-18
Monotherapy vs Dual Therapy for Initial Treatment for hypertension
CTID: null
Phase: Phase 4    Status: Completed
Date: 2009-09-02
Farmakologisk behandling af CNDI – Et ”proof-of-concept” studie.
CTID: null
Phase: Phase 2    Status: Prematurely Ended
Date: 2009-08-28
A randomised, double-blind, parallel group study evaluating the efficacy and safety of co administration of triple combinations of olmesartan medoxomil, amlodipine besylate, and hydrochlorothiazide compared with the corresponding olmesartan- amlodipine combination in subjects with hypertension
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