Lubiprostone

别名: 鲁比前列素;7-[(1R,4R,6R,9R)-4-(1,1-二氟戊基)-4-羟基-8-氧代-5-氧杂双环[4.3.0]壬烷-9-基]庚酸;鲁比前列酮;鲁比前列素 API;鲁比前列酮-D4;鲁比前列酮-D7;鲁比前列酮杂质;(2R,4AR,5R,7AR)-2-(1,1-二氟戊基)-2-羟基-6-氧代-3,4,4A,5,7,7A-六氢环戊并[B]吡喃-5-庚酸;卢比前列酮;卢比前列腺素
目录号: V86502 纯度: ≥98%
Lubiprostone CAS号: 333963-40-9
产品类别: Others 14
产品仅用于科学研究,不针对患者销售
规格 价格 库存 数量
100mg
Other Sizes
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产品描述
鲁比前列酮(CAS 333963-40-9)是一种前列腺素E1衍生物,用于治疗慢性特发性便秘和阿片类药物引起的便秘。其分子式为C₂₀H₃₂F₂O₅,分子量为390.47。该化合物是一种双环脂肪酸,可激活胃肠道中的氯离子通道,增加肠液分泌并增强肠道蠕动。其商品名为Amitiza®。
生物活性&实验参考方法
靶点
Lubiprostone targets chloride channel type 2 (ClC-2) in the apical membrane of gastrointestinal epithelial cells. Activation of ClC-2 leads to increased chloride secretion into the intestinal lumen, which is followed by passive movement of sodium and water, resulting in increased intestinal fluid volume. This enhances gastrointestinal motility and softens the stool, providing relief from constipation.
体外研究 (In Vitro)
体外实验表明,鲁比前列酮可激活胃肠道上皮细胞中的ClC-2氯离子通道。该化合物的活性可通过膜片钳或Ussing室等电生理技术测定氯离子通量来评估。鲁比前列酮对ClC-2通道的选择性激活优于其他氯离子通道,这赋予了其胃肠道特异性。
体内研究 (In Vivo)
在体内实验中,鲁比前列酮已在便秘动物模型中显示出疗效。该化合物可增加啮齿动物模型的胃肠道转运和粪便排出量。在临床试验中,鲁比前列酮显著改善了慢性特发性便秘和阿片类药物引起的便秘患者的排便频率和粪便性状。该化合物为口服给药。
酶活实验
鲁比前列酮的体外ClC-2通道活性测定采用表达重组ClC-2通道的细胞进行。该化合物激活通道的能力通过膜片钳等电生理技术,或荧光膜电位或离子流测定法进行测量。通道激活的EC₅₀值由浓度-效应曲线确定。
细胞实验
在表达ClC-2的胃肠道上皮细胞系中,对鲁比前列酮进行了体外细胞活性测定。用不同浓度的鲁比前列酮处理细胞,并使用荧光氯离子敏感探针或电生理技术测量氯离子通量。同时评估该化合物对细胞活力和增殖的影响。
动物实验
鲁比前列酮的体内疗效研究是在啮齿动物便秘模型中进行的,例如洛哌丁胺诱导的便秘模型。该化合物以0.1–10 mg/kg的剂量口服给药。采用活性炭餐或其他标记物测量胃肠道转运。监测粪便排出量和粪便性状。评估该化合物促进肠道蠕动的能力。
药代性质 (ADME/PK)
吸收、分布和排泄
口服鲁比前列酮后,其全身生物利用度较低,血浆浓度低于定量限 (10 pg/mL)。血浆峰浓度出现在约 1.14 小时,大部分药物在 48 小时内经尿液排出。鲁比前列酮和 M3 仅以痕量存在于人粪便中。代谢/代谢物 人体和动物研究表明,鲁比前列酮通过 15 位还原、α 链 β-氧化和 ω 链 ω-氧化迅速且广泛地代谢。这些生物转化并非由肝细胞色素 P450 系统介导,而是由普遍表达的羰基还原酶介导。 M3 是鲁比前列酮在人和动物体内的代谢产物,由 15-羟基上的羰基还原形成,包含 α-羟基和 β-羟基差向异构体。M3 的含量不到放射性标记鲁比前列酮剂量的 10%。
生物半衰期
0.9 至 1.4 小时

鲁比前列酮口服给药,由于首过代谢广泛,其全身生物利用度较低。该化合物迅速转化为其活性代谢物,并在胃肠道局部发挥作用。消除半衰期短,支持每日两次给药。该化合物吸收极少,不会在体内蓄积。
毒性/毒理 (Toxicokinetics/TK)
肝毒性
在临床试验中,鲁比前列素治疗未引起血清酶水平的显著变化或具有临床意义的肝损伤事件。自获批以来,申办方收到了一些血清转氨酶升高的病例报告,但尚未有已发表的鲁比前列素引起具有临床意义的肝损伤的报告。因此,即使发生,鲁比前列素引起的肝损伤也极其罕见。概率评分:E(不太可能引起具有临床意义的肝损伤)。妊娠和哺乳期影响 ◉ 哺乳期用药概述 目前尚无关于哺乳期使用鲁比前列素的信息。生产商报告称,该药物及其代谢物在大鼠乳汁中无法检测到,预计不会对母乳喂养的婴儿产生任何不良影响。应监测母乳喂养婴儿的腹泻情况。 ◉ 对母乳喂养婴儿的影响 截至修订日期,未找到相关的已发表信息。
◉ 对哺乳和母乳的影响
截至修订日期,未找到相关的已发表信息。
蛋白结合率
94%
鲁比前列酮通常耐受性良好。常见不良反应包括恶心、腹泻和腹痛。严重不良反应罕见。该化合物禁用于机械性胃肠道梗阻患者。临床前毒理学研究表明,在治疗剂量下未观察到显著毒性。
参考文献

[1]. Functional analysis and clinical significance of chloride channel 2 expression in esophageal squamous cell carcinoma. Annals of Surgical Oncology, 2021, 28: 5384-5397.

其他信息
卢比前列素是一种用于治疗特发性慢性便秘的药物。卢比前列素是前列腺素 E1 的衍生物,属于双环脂肪酸家族,能够激活位于胃肠道上皮细胞顶膜上的 ClC-2 氯离子通道。激活这些通道促进富含氯的液体分泌,从而软化粪便,增加胃肠道运动,并诱导自发排便(SBM)。卢比前列素是一种氯通道激活剂。其作用机制是作为氯通道激活剂。卢比前列素是肠道氯通道(ClC-2)的激活剂,用于治疗慢性便秘和肠易激综合症。在使用卢比前列素治疗期间,未观察到血清酶升高或临床显著的肝损伤事件。卢比前列素是从前列腺素 E1 衍生的双环脂肪酸,是一种具有泻药活性的氯通道激活剂。给药后,卢比前列素特异性结合并激活胃肠道上皮细胞顶膜上的 II 型氯通道(ClC-2)。这导致氯离子外流,从而将水吸引到胃肠腔内。随之而来的肠道液体体积增加软化粪便,增加肠道运动,改善排便。它属于从前列腺素 E1 衍生的双环脂肪酸类化合物,并参与氯离子通道的门控。药物适应症 卢比前列素适用于治疗成人特发性慢性便秘,或用于治疗慢性非癌性疼痛患者的阿片类药物引起的便秘。它还适用于治疗18岁及以上女性的以便秘为主的肠易激综合症(IBS-C)。便秘的治疗机制 卢比前列素通过特异性激活 ClC-2 氯离子通道发挥作用,该通道是人类肠道顶膜的正常成分,其作用不依赖于蛋白激酶 A。激活 ClC-2 氯离子通道导致氯离子外流到肠腔,从而通过旁细胞途径引起钠离子外流,以维持等电点平衡。因此,水离子随钠离子进入肠腔以维持等渗平衡,从而增加肠道液体分泌。通过增加肠道液体分泌,卢比前列素可以增强肠道运动,从而促进粪便排出,缓解与特发性慢性便秘相关的症状。激活 ClC-2 氯离子通道可能通过恢复肠道紧密连接蛋白复合体来促进粘膜屏障功能的恢复。使用人类细胞系的膜片钳研究表明,卢比前列素及其代谢物的大多数有益生物活性仅存在于胃肠道上皮细胞的顶膜(腔内)部分。
卢比前列素(Amitiza®)是前列腺素 E1 衍生物,用于治疗特发性慢性便秘和阿片类药物引起的便秘。它激活胃肠道中的 ClC-2 氯通道,增加肠道液体分泌并增强运动。该化合物口服给药,系统生物利用度低。该产品仅供研究使用,不用于人类治疗。
*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
C20H32F2O5
分子量
390.46
精确质量
390.221
CAS号
333963-40-9
PubChem CID
157920
外观&性状
White to off-white solid powder
密度
1.2±0.1 g/cm3
沸点
532.3±50.0 °C at 760 mmHg
闪点
275.7±30.1 °C
蒸汽压
0.0±3.2 mmHg at 25°C
折射率
1.486
LogP
2.85
tPSA
83.83
氢键供体(HBD)数目
2
氢键受体(HBA)数目
7
可旋转键数目(RBC)
11
重原子数目
27
分子复杂度/Complexity
525
定义原子立体中心数目
4
SMILES
CCCCC([C@]1(CC[C@@H]2[C@@H](CCCCCCC(=O)O)C(=O)C[C@H]2O1)O)(F)F
InChi Key
WGFOBBZOWHGYQH-MXHNKVEKSA-N
InChi Code
InChI=1S/C20H32F2O5/c1-2-3-11-19(21,22)20(26)12-10-15-14(16(23)13-17(15)27-20)8-6-4-5-7-9-18(24)25/h14-15,17,26H,2-13H2,1H3,(H,24,25)/t14-,15-,17-,20-/m1/s1
化学名
7-[(2R,4aR,5R,7aR)-2-(1,1-difluoropentyl)-2-hydroxy-6-oxo-3,4,4a,5,7,7a-hexahydrocyclopenta[b]pyran-5-yl]heptanoic acid
存储方式

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

溶解度数据
制备储备液 1 mg 5 mg 10 mg
1 mM 2.5611 mL 12.8054 mL 25.6108 mL
5 mM 0.5122 mL 2.5611 mL 5.1222 mL
10 mM 0.2561 mL 1.2805 mL 2.5611 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。
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+
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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
Title:Efficacy and Safety of Lubiprostone in the Treatment of Slow Transit Constipation
Status:Recruiting
updateDate:2026-01-20
Ctid:NCT07277907

Link: https://clinicaltrials.gov/ct2/show/NCT07277907

Conditions:Slow Transit Constipation|Pharmacotherapy
Interventions:Polyethylene glycol (PEG )
Phase:Phase 3
Title:Risk of Major Adverse Cardiovascular Events for Naldemedine & Other Medications for Opioid Induced Constipation
Status:Recruiting
updateDate:2025-02-12
Ctid:NCT03720613

Link: https://clinicaltrials.gov/ct2/show/NCT03720613

Conditions:Opioid-induced Constipation
Interventions:Naloxegol
Phase:
Title:Lubiprostone as a Modulator of Gut Microbial Translocation in HIV With Incomplete CD4 Recovery on Antiretroviral Therapy
Status:Completed
updateDate:2023-08-30
Ctid:NCT01839734

Link: https://clinicaltrials.gov/ct2/show/NCT01839734

Conditions:HIV
Interventions:Lubiprostone
Phase:Phase 2
View More

Title:Amitiza® Plus GoLYTELY® (PEG) Versus Placebo Plus GoLYTELY® for Outpatient Colonoscopy Preparation
Status:Completed
updateDate:2023-06-01
Ctid:NCT00645801

Link: https://clinicaltrials.gov/ct2/show/NCT00645801

Conditions:Colonoscopy
Interventions:Placebo
Phase:Phase 4
Title:Amitiza in Constipation Associated With PD (Parkinson's Disease)
Status:Completed
updateDate:2022-12-29
Ctid:NCT00908076

Link: https://clinicaltrials.gov/ct2/show/NCT00908076

Conditions:Parkinson's Disease
Interventions:LUBIPROSTONE
Phase:Phase 4
Title:Comparison of Lubiprostone and Placebo for the Relief of Constipation From Constipating Medications
Status:Terminated
updateDate:2020-11-20
Ctid:NCT01096290

Link: https://clinicaltrials.gov/ct2/show/NCT01096290

Conditions:Constipation
Interventions:Matched placebo
Phase:Phase 4
Title:Randomized, Placebo-controlled Trial of Lubiprostone as a Preparation for Capsule Endoscopy
Status:Completed
updateDate:2020-10-08
Ctid:NCT00746395

Link: https://clinicaltrials.gov/ct2/show/NCT00746395

Conditions:Inflammatory Bowel Disease
Interventions:Placebo
Phase:Phase 4
Title:A Safety and Efficacy Evaluation of BLI400 Laxative in Constipated Adults
Status:Completed
updateDate:2020-07-27
Ctid:NCT02481947

Link: https://clinicaltrials.gov/ct2/show/NCT02481947

Conditions:Chronic Idiopathic Constipation
Interventions:Lubiprostone
Phase:Phase 3
Title:Lubiprostone in Children With Functional Constipation
Status:Completed
updateDate:2020-07-21
Ctid:NCT02042183

Link: https://clinicaltrials.gov/ct2/show/NCT02042183

Conditions:Constipation - Functional
Interventions:Placebo
Phase:Phase 3
Title:Evaluation of the Safety of Lubiprostone in Pediatric Participants Aged ≥ 6 Years to < 18 Years With Functional Constipation
Status:Completed
updateDate:2020-05-15
Ctid:NCT02766777

Link: https://clinicaltrials.gov/ct2/show/NCT02766777

Conditions:Constipation - Functional
Interventions:Lubiprostone
Phase:Phase 3
Title:Opioid-induced Bowel Dysfunction (OBD) Pivotal Assessment of Lubiprostone (OPAL)
Status:Completed
updateDate:2020-02-11
Ctid:NCT01298219

Link: https://clinicaltrials.gov/ct2/show/NCT01298219

Conditions:Opioid-induced Bowel Dysfunction
Interventions:Placebo
Phase:Phase 3
Title:Lubiprostone for Children With Constipation
Status:Completed
updateDate:2020-01-21
Ctid:NCT02138136

Link: https://clinicaltrials.gov/ct2/show/NCT02138136

Conditions:Constipation - Functional
Interventions:Lubiprostone
Phase:Phase 3
Title:Evaluation of the Bioequivalence of Sprinkle and Capsule Formulations of Lubiprostone, as Compared to Placebo
Status:Completed
updateDate:2020-01-14
Ctid:NCT03097861

Link: https://clinicaltrials.gov/ct2/show/NCT03097861

Conditions:Chronic Idiopathic Constipation
Interventions:Placebo
Phase:Phase 3
Title:Evaluation of the Efficacy and Safety of Lubiprostone in Adults With Mixed or Unsubtyped Irritable Bowel Syndrome
Status:Terminated
updateDate:2019-12-27
Ctid:NCT02544152

Link: https://clinicaltrials.gov/ct2/show/NCT02544152

Conditions:Irritable Bowel Syndrome
Interventions:Placebo
Phase:Phase 2
Title:Efficacy and Safety of Lubiprostone in Patients With Irritable Bowel Syndrome With Constipation
Status:Completed
updateDate:2019-12-17
Ctid:NCT00399542

Link: https://clinicaltrials.gov/ct2/show/NCT00399542

Conditions:Irritable Bowel Syndrome|Constipation
Interventions:Placebo
Phase:Phase 3
Title:Safety and Efficacy of Lubiprostone in Pediatric Patients With Constipation
Status:Completed
updateDate:2019-12-17
Ctid:NCT00452335

Link: https://clinicaltrials.gov/ct2/show/NCT00452335

Conditions:Constipation
Interventions:Lubiprostone
Phase:Phase 4
Title:Opioid-induced Bowel Dysfunction: Pivotal Assessment of Lubiprostone
Status:Completed
updateDate:2019-12-16
Ctid:NCT00595946

Link: https://clinicaltrials.gov/ct2/show/NCT00595946

Conditions:Opioid-Induced Bowel Dysfunction
Interventions:Placebo
Phase:Phase 3
Title:Pharmacodynamic, Pharmacokinetic, and Tolerability Study of a Liquid Form of Lubiprostone in Adult Subjects With Chronic Idiopathic Constipation
Status:Completed
updateDate:2019-12-13
Ctid:NCT01993875

Link: https://clinicaltrials.gov/ct2/show/NCT01993875

Conditions:Chronic Idiopathic Constipation
Interventions:Placebo
Phase:Phase 3
Title:Opioid-induced Bowel Dysfunction Pivotal Assessment of Lubiprostone
Status:Completed
updateDate:2019-12-10
Ctid:NCT00597428

Link: https://clinicaltrials.gov/ct2/show/NCT00597428

Conditions:Opioid-Induced Bowel Dysfunction
Interventions:Placebo
Phase:Phase 3
Title:Efficacy and Safety of Lubiprostone in Patients With Irritable Bowel Syndrome With Constipation
Status:Completed
updateDate:2019-11-15
Ctid:NCT00380250

Link: https://clinicaltrials.gov/ct2/show/NCT00380250

Conditions:Irritable Bowel Syndrome With Constipation
Interventions:Placebo
Phase:Phase 3
Title:Lubiprostone for Chronic Idiopathic Constipation Treatment
Status:Completed
updateDate:2019-04-01
Ctid:NCT02729909

Link: https://clinicaltrials.gov/ct2/show/NCT02729909

Conditions:Constipation
Interventions:Placebo
Phase:Phase 3
Title:Effect of Lubiprostone on Methanogenesis and Bowel Function in Chronic Constipation.
Status:Completed
updateDate:2019-01-15
Ctid:NCT01190020

Link: https://clinicaltrials.gov/ct2/show/NCT01190020

Conditions:Chronic Constipation, Methanogenesis
Interventions:Lubiprostone Control
Phase:Phase 1
Title:Lubiprostone for Treatment of Chronic Idiopathic Constipation
Status:Completed
updateDate:2018-12-31
Ctid:NCT02695719

Link: https://clinicaltrials.gov/ct2/show/NCT02695719

Conditions:Chronic Idiopathic Constipation
Interventions:Lubiprostone
Phase:Phase 3
Title:Lubiprostone for the Treatment of Chronic Idiopathic Constipation
Status:Completed
updateDate:2018-08-13
Ctid:NCT02651155

Link: https://clinicaltrials.gov/ct2/show/NCT02651155

Conditions:Constipation
Interventions:Placebo
Phase:Phase 3
Title:Effects of Lubiprostone on Gastric Function in Patients With Chronic Idiopathic Constipation
Status:Completed
updateDate:2018-07-13
Ctid:NCT01460225

Link: https://clinicaltrials.gov/ct2/show/NCT01460225

Conditions:Chronic Idiopathic Constipation
Interventions:lubiprostone
Phase:Phase 4
Title:Effects of Lubiprostone on Small Bowel and Colonic Bacteria: A Correlation Study With Segmental and Whole Gut Transit
Status:Completed
updateDate:2017-07-27
Ctid:NCT00844831

Link: https://clinicaltrials.gov/ct2/show/NCT00844831

Conditions:Constipation
Interventions:Lubiprostone
Phase:Phase 4
Title:Lubiprostone Effect on Gastrointestinal Tract Transit Times Measured by Smartpill in Patients With Chronic Constipation
Status:Completed
updateDate:2017-06-09
Ctid:NCT01469819

Link: https://clinicaltrials.gov/ct2/show/NCT01469819

Conditions:Chronic Idiopathic Constipation
Interventions:Lubiprostone
Phase:Phase 2/Phase 3
Title:Lubiprostone and Mucus Secretion in Patients With Chronic Constipation
Status:Completed
updateDate:2017-06-09
Ctid:NCT01447849

Link: https://clinicaltrials.gov/ct2/show/NCT01447849

Conditions:Constipation
Interventions:placebo
Phase:Phase 2/Phase 3
Title:Effects of Lubiprostone on Gastrointestinal Transit & pH in Irritable Bowel Syndrome (IBS) With Constipation
Status:Completed
updateDate:2017-01-27
Ctid:NCT01162863

Link: https://clinicaltrials.gov/ct2/show/NCT01162863

Conditions:Irritable Bowel Syndrome|Constipation
Interventions:Placebo
Phase:N/A
Title:Lubiprostone as a Treatment for Constipation in Parkinson's Disease
Status:Terminated
updateDate:2016-12-30
Ctid:NCT00669461

Link: https://clinicaltrials.gov/ct2/show/NCT00669461

Conditions:Constipation|Parkinson's Disease
Interventions:Lubiprostone
Phase:N/A
Title:The Effectiveness of Lubiprostone in Constipated Diabetics
Status:Completed
updateDate:2016-03-15
Ctid:NCT01170039

Link: https://clinicaltrials.gov/ct2/show/NCT01170039

Conditions:Constipation|Diabetes
Interventions:Placebo
Phase:Phase 4
Title:Lubiprostone in Patients With Multiple Sclerosis Associated Constipation
Status:Completed
updateDate:2015-12-10
Ctid:NCT01236534

Link: https://clinicaltrials.gov/ct2/show/NCT01236534

Conditions:Multiple Sclerosis|Constipation
Interventions:Placebo
Phase:Phase 4
Title:Efficacy of Lubiprostone in Combination With Standard PEG Preparation
Status:Terminated
updateDate:2014-10-20
Ctid:NCT00689026

Link: https://clinicaltrials.gov/ct2/show/NCT00689026

Conditions:Diabetes Mellitus, Type 1|Diabetes Mellitus, Type 2
Interventions:Lubiprostone
Phase:N/A
Title:Evaluation of Clinical Equivalence Between Two Lubiprostone Products in the Treatment of Chronic Idiopathic Constipation
Status:Completed
updateDate:2014-04-03
Ctid:NCT01674530

Link: https://clinicaltrials.gov/ct2/show/NCT01674530

Conditions:Chronic Idiopathic Constipation
Interventions:Placebo
Phase:Phase 3
Title:Intestinal Microecology in Chronic Constipation
Status:Completed
updateDate:2013-07-17
Ctid:NCT00934479

Link: https://clinicaltrials.gov/ct2/show/NCT00934479

Conditions:Other Constipation|Irritable Bowel Syndrome
Interventions:Lubiprostone
Phase:Phase 1
Title:Comparative Study of Lubiprostone and PEG Preparation Versus Conventional PEG Preparation for Colonoscopy
Status:Completed
updateDate:2013-04-05
Ctid:NCT01324284

Link: https://clinicaltrials.gov/ct2/show/NCT01324284

Conditions:Colorectal Carcinoma
Interventions:Lubiprostone
Phase:Phase 3
Title:Lubiprostone (Amitiza®) Vs. Standard Care in Opioid-induced Constipation After Surgery in Inpatient Rehabilitation
Status:Completed
updateDate:2013-03-06
Ctid:NCT00662363

Link: https://clinicaltrials.gov/ct2/show/NCT00662363

Conditions:Constipation
Interventions:Senna
Phase:N/A
Title:A Trial Comparing Split-Dose Miralax With Amitiza Pretreatment Versus Dulcolax Pretreatment Versus Golytely for Bowel Cleansing Prior to Colonoscopy
Status:Completed
updateDate:2012-11-30
Ctid:NCT00953017

Link: https://clinicaltrials.gov/ct2/show/NCT00953017

Conditions:Colonoscopy
Interventions:Golytely (polyethylene glycol)
Phase:Phase 4
Title:Split Dose Golytely With Amitiza Pretreatment Versus Split Dose Golytely Plus Placebo in Outpatient Colonoscopy
Status:Completed
updateDate:2012-11-01
Ctid:NCT00611442

Link: https://clinicaltrials.gov/ct2/show/NCT00611442

Conditions:Bowel Preparation for Colonoscopy
Interventions:placebo
Phase:N/A
Title:Evaluation of Clinical Equivalence Between Two Lubiprostone Products
Status:Completed
updateDate:2012-07-12
Ctid:NCT01372423

Link: https://clinicaltrials.gov/ct2/show/NCT01372423

Conditions:Chronic Idiopathic Constipation
Interventions:Placebo
Phase:Phase 3
Title:Lubiprostone, Colonic Motility and Sensation
Status:Completed
updateDate:2012-02-27
Ctid:NCT00953043

Link: https://clinicaltrials.gov/ct2/show/NCT00953043

Conditions:Healthy
Interventions:Placebo
Phase:Phase 4
Title:Effect of Lubiprostone on Small Bowel Contractions in Female Patients With Constipation Irritable Bowel Syndrome (C-IBS)
Status:Completed
updateDate:2011-12-12
Ctid:NCT01085643

Link: https://clinicaltrials.gov/ct2/show/NCT01085643

Conditions:Constipation-predominant Irritable Bowel Syndrome
Interventions:Placebo
Phase:N/A
Title:Lubiprostone Effects on Visceral Pain Sensitivity
Status:Completed
updateDate:2011-09-16
Ctid:NCT01166789

Link: https://clinicaltrials.gov/ct2/show/NCT01166789

Conditions:Irritable Bowel Syndrome
Interventions:Placebo
Phase:Phase 1
Title:Short Term Safety and Efficacy of Lubiprostone in Adults With Cystic Fibrosis
Status:Completed
updateDate:2011-04-18
Ctid:NCT00706004

Link: https://clinicaltrials.gov/ct2/show/NCT00706004

Conditions:Constipation|Cystic Fibrosis
Interventions:lubiprostone
Phase:N/A
Title:Impact of lubiprostone on gastric emptying in healthy volunteer
Status:Complete: follow-up complete
Date:2016-05-06
Ctid:UMIN000022200

Link: https://rctportal.mhlw.go.jp/en/detail?trial_id=UMIN000022200

Condition:gastric emptying
Phase:
Title:Phase II study of lubiprostone for chemotherapy-induced constipation in patients with lung cancer
Status:Recruiting
Date:2016-04-29
Ctid:UMIN000022117

Link: https://rctportal.mhlw.go.jp/en/detail?trial_id=UMIN000022117

Condition:primary lung cancer
Phase:Phase II
Title:Effect of a Laxative on progression of CKD
Status:Recruiting
Date:2015-05-06
Ctid:UMIN000017430

Link: https://rctportal.mhlw.go.jp/en/detail?trial_id=UMIN000017430

Condition:Chronic Kidney Disease (CKD)
Phase:Not applicable
Title:Comparison of gastric and small-bowel transit time between lubiprostone and placebo in healthy volunteers: a double-blind, placebo-controlled study by capsule endoscopy
Status:Recruiting
Date:2013-12-27
Ctid:UMIN000012693

Link: https://rctportal.mhlw.go.jp/en/detail?trial_id=UMIN000012693

Condition:Healthy volunteers
Phase:Not applicable
Title:Comparison of gastric and small-bowel transit time between Lubiprostone, and placebo-controlled in healthy volunteers : a double-blind, placebo-controlled study by capsule endoscopy
Status:Recruiting
Date:2013-07-26
Ctid:UMIN000010965

Link: https://rctportal.mhlw.go.jp/en/detail?trial_id=UMIN000010965

Condition:healthy volunteers
Phase:

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