Dimethyl Fumarate

别名: DMF Dimethylfumarate Dimethyl Fumarate 富马酸二甲酯; (E)-2-丁烯二酸二甲酯;反丁烯二酸二甲酯; 防霉保鲜剂;霉克星1号;丁烯二酸二甲酯;反-丁烯二酸二甲酯;富马酸二甲酯 标准品;富马酸二甲
目录号: V13644 纯度: ≥98%
富马酸二甲酯(DMF,商品名 Tecfidera;Skilarence)是富马酸甲酯,是一种有效的、口服生物活性和脑渗透性免疫调节剂和 Nrf2 激活剂。
Dimethyl Fumarate CAS号: 624-49-7
产品类别: Nrf2
产品仅用于科学研究,不针对患者销售
规格 价格 库存 数量
250mg
500mg
1g
5g
Other Sizes

Other Forms of Dimethyl Fumarate:

  • 富马酸二甲酯氘代物D6
  • Dimethyl fumarate-d2 (富马酸二甲酯-d2)
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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
富马酸二甲酯(DMF,商品名 Tecfidera;Skilarence)是富马酸甲酯,是一种有效的、口服生物活性和脑渗透性免疫调节剂和 Nrf2 激活剂。它已被美国 FDA 批准用于治疗复发性多发性硬化症,并被欧洲药品管理局 (EMA) 批准用于治疗中度至重度斑块状银屑病。
生物活性&实验参考方法
靶点
Nrf2
体外研究 (In Vitro)
富马酸二甲酯(DMF;20–200 μM;24 小时)显着降低 SGC-7901、HT29、HCT116 和 CT26 的活力 [1]。在 CT26 细胞中,富马酸二甲酯(DMF;100 μM;3-24 小时)可显着激活 p38、ERK 和 JNK[1]。富马酸二甲酯通过减少涉及 GSH 消耗、提高 ROS 和刺激 MAPK 介导的信号传导的炎症转导途径发挥作用 [1]。通过降低 MHC II 类、CD80 和 CD86 的表达以及炎症细胞因子(IL-12 和 IL-6)的合成,富马酸二甲酯可防止树突状细胞 (DC) 发育。 Dimethyl fumarate 通过阻断 NF-κB 和 ERK1/2-MSK1 信号传导来减少 DC 成熟和累积 Th1 和 Th17 细胞分泌。富马酸二甲酯还会损害 p65 核转位和磷酸化 [2]。富马酸二甲酯 (DMF),一种免疫抗氧化反应细胞活力测定 [1]
体内研究 (In Vivo)
富马酸二甲酯(DMF;50 mg/kg;每天;持续 7 天)被证明可以上调 Nrf2 调节的细胞保护基因的 mRNA 和蛋白质水平,并减少 6-OHDA 诱导的 C57BL 皮纹。八周大的雄性 C57BL/6 小鼠作为身体氧化的动物模型 [4]。
细胞实验
细胞活力测定[1]
细胞类型: SGC-7901、HT29、HCT116 和 CT26 细胞
测试浓度: 20 μM、50 μM、100 μM ,200 μM 孵育调节剂和诱导剂,抑制 HIV 复制和神经毒素释放 [3]。
孵育持续时间:24 小时
实验结果:SGC-7901、HT29、HCT116 和 CT26 癌细胞的细胞活力降低。

蛋白质印迹分析 [1]
细胞类型: CT26 癌细胞
测试浓度: 100 μM
孵育持续时间:3 hrs(小时)、6 hrs(小时)、12 hrs(小时)、24 hrs(小时)
实验结果:治疗3至24小时后,CT26细胞中的JNK、p38和ERK显着激活。
动物实验
动物/疾病模型:雄性 C57BL/6 小鼠(8 周龄)[4]
剂量:50 mg/kg
给药途径:po(口服灌胃);每日;持续 7 天
实验结果:显示可上调 Nrf2 和 Nrf2 调节的细胞保护基因的 mRNA 和蛋白质水平。
药代性质 (ADME/PK)
吸收、分布和排泄
富马酸二甲酯摄入后,会被酯酶迅速水解为富马酸单甲酯 (MMF)。因此,体内富马酸二甲酯的含量极低,所有药代动力学信息均以 MMF 为指标进行量化。MMF 的达峰时间 (tmax) 为 2 至 2.5 小时。多发性硬化症患者每日两次随餐服用 240 mg 富马酸二甲酯,其 Cmax 和 AUC 分别为 1.87 mg/L 和 8.21 mg⋅hr/L。高脂肪、高热量膳食会使 MMF 的 Cmax 降低 40%,并使 tmax 从 2 小时延迟至 5.5 小时;然而,这些变化在临床上并不显著。
富马酸二甲酯的主要清除途径是通过呼出二氧化碳,占剂量的60%。其他次要的清除途径包括肾脏(占剂量的16%)和粪便(占剂量的1%)。尿液中存在痕量的未代谢的富马酸一甲酯(富马酸二甲酯的活性代谢物)。
在健康人群中,富马酸一甲酯 (MMF) 的分布容积为53至73升。
富马酸一甲酯 (MMF) 是富马酸二甲酯的活性代谢物,其清除率很快。其表观清除率 (Cl/F) 似乎与剂量无关。
口服Tecfidera后,富马酸二甲酯在酯酶的作用下迅速发生首过水解,并转化为其活性代谢物富马酸一甲酯 (MMF)。口服Tecfidera后,血浆中无法定量检测富马酸二甲酯。因此,所有与Tecfidera相关的药代动力学分析均采用血浆MMF浓度进行。……MMF的中位达峰时间(Tmax)为2-2.5小时。在所研究的剂量范围(120 mg至360 mg)内,血浆峰浓度(Cmax)和总暴露量(AUC)与剂量呈近似比例增加。在多发性硬化症(MS)患者中,每日两次随餐服用240 mg Tecfidera后,MMF的平均Cmax为1.87 mg/L,AUC为8.21 mg·hr/L。
呼出二氧化碳是主要的清除途径,约占Tecfidera剂量的60%。肾脏和粪便清除是次要的清除途径,分别占剂量的16%和1%。尿液中存在痕量未代谢的富马酸单甲酯 (MMF)。
健康受试者体内富马酸单甲酯 (MMF) 的表观分布容积在 53 至 73 升之间。MMF 的人血浆蛋白结合率为 27% 至 45%,且与浓度无关。/富马酸单甲酯,活性代谢物/
代谢/代谢物
富马酸二甲酯在胃肠道、组织和血液中被酯酶迅速水解,生成其活性代谢物富马酸单甲酯 (MMF)。MMF 随后通过三羧酸循环 (TCA 循环) 进行进一步代谢。富马酸二甲酯的主要代谢物是 MMF、葡萄糖、柠檬酸和富马酸。细胞色素P450 (CYP)酶不参与富马酸二甲酯的代谢。
在人体内,Tecfidera在进入体循环之前,主要通过广泛存在于胃肠道、血液和组织中的酯酶进行代谢。进一步的代谢则通过三羧酸循环(TCA循环)进行,且不涉及细胞色素P450 (CYP)系统。一项单次240 mg (14)C-富马酸二甲酯剂量研究发现,血浆中的主要代谢产物为富马酸单甲酯、富马酸、柠檬酸和葡萄糖。富马酸和柠檬酸的下游代谢通过TCA循环进行,呼出二氧化碳是其主要的清除途径。不到0.1%的剂量以未代谢的富马酸二甲酯形式经尿液排出。
在人体内,富马酸二甲酯在进入体循环之前,会先被广泛存在于胃肠道、血液和组织中的酯酶代谢。富马酸单甲酯 (MMF) 的进一步代谢是通过三羧酸循环 (TCA 循环) 进行的,不涉及细胞色素 P450 (CYP) 系统。MMF、富马酸、柠檬酸和葡萄糖是血浆中的主要代谢产物。
生物半衰期
富马酸二甲酯的代谢产物富马酸单甲酯 (MMF) 的半衰期很短,约为 1 小时。重复服用富马酸二甲酯后,MMF 不会蓄积。
富马酸单甲酯 (MMF) 的终末半衰期约为 1 小时,大多数个体在 24 小时后体内循环中已检测不到 MMF。/富马酸单甲酯,活性代谢物/
毒性/毒理 (Toxicokinetics/TK)
毒性概述
识别和用途:富马酸二甲酯是一种白色至类白色粉末,制成缓释胶囊。它用于治疗复发型多发性硬化症患者。富马酸二甲酯也可用作杀菌剂,以杀死可能导致家具或鞋子等产品在潮湿气候下储存或运输过程中变质的霉菌。将富马酸二甲酯装入干燥剂袋中,置于家具或鞋盒内,富马酸二甲酯会挥发并浸透产品,从而保护其免受霉菌侵害。人体暴露和毒性:富马酸二甲酯用作杀菌剂时,会导致疼痛性皮炎。严重病例中,这种皮炎尤其难以治疗,这加剧了损害。富马酸二甲酯作为多发性硬化症的治疗药物也具有毒性。一名接受富马酸二甲酯治疗的多发性硬化症患者出现进行性多灶性白质脑病(PML),后死亡。该死亡患者未服用任何其他影响免疫系统的药物或被认为与PML相关的药物。服用富马酸二甲酯的患者应被告知,如果出现任何可能提示PML的症状,应立即联系其临床医生。对于出现严重感染体征和症状的患者,不应开始使用富马酸二甲酯治疗。在体外人外周血淋巴细胞染色体畸变试验中,富马酸二甲酯在未进行代谢活化的情况下具有致染色体断裂作用。动物研究:采用口服和腹腔注射途径对小鼠和大鼠进行了急性毒性研究。在小鼠中,口服剂量低至681 mg/kg时,即可观察到活动减少、共济失调、呼吸困难、紫绀和肌张力减退。腹腔注射剂量低至 464 mg/kg 时即可观察到共济失调和呼吸减慢。在大鼠中,口服剂量低至 2610 mg/kg 时即可观察到共济失调、肌张力减退、呼吸频率和运动能力下降。分别在 1470 mg/kg 和 2150 mg/kg 剂量下观察到食物摄入量减少和体重增长降低。腹腔注射剂量低至 681 mg/kg 时也观察到共济失调、肌张力减退、运动能力和呼吸频率下降。此外,还观察到呼吸困难(825 mg/kg)、震颤、竖毛(1000 mg/kg)和腹部姿势改变(1470 mg/kg)。在这些研究中,肾脏、前胃和肝脏被确定为靶器官。在小鼠中,口服富马酸二甲酯(25、75、200 和 400 mg/kg/天)长达两年,导致非腺性胃(前胃)和肾脏肿瘤增加:雄性和雌性小鼠在 200 和 400 mg/kg/天剂量下出现前胃鳞状细胞癌和乳头状瘤;雄性和雌性小鼠在 400 mg/kg/天剂量下出现前胃平滑肌肉瘤;雄性小鼠在 200 和 400 mg/kg/天剂量下出现肾小管腺瘤和癌;雌性小鼠在 400 mg/kg/天剂量下出现肾小管腺瘤。在大鼠中,连续两年口服富马酸二甲酯(25、50、100 和 150 mg/kg/天)导致雄性和雌性大鼠前胃鳞状细胞癌和乳头状瘤的发生率在所有测试剂量下均增加,睾丸间质(Leydig)细胞腺瘤的发生率在 100 和 150 mg/kg/天剂量下也增加。在器官形成期,对大鼠口服富马酸二甲酯(25、100 和 250 mg/kg/天)后,在最高测试剂量下观察到胚胎胎儿毒性(胎儿体重减轻和骨化延迟)。该剂量也显示出母体毒性(体重减轻)。在器官形成期和哺乳期,对大鼠口服富马酸二甲酯(25、100 和 250 mg/kg/天)导致死亡率增加、体重持续下降、性成熟延迟(雄性和雌性幼鼠)以及睾丸重量降低(最高剂量组)。所有剂量组均观察到神经行为障碍。在器官形成期,对兔口服富马酸二甲酯(25、75 和 150 mg/kg/天)导致胚胎死亡,最高剂量组观察到母兔体重下降。在雄性大鼠中,交配期前和交配期全程口服富马酸二甲酯(75、250 和 375 mg/kg/天)对生育力无影响;然而,在中剂量和高剂量组观察到非活动精子数量增加。在雌性大鼠中,交配前、交配期间以及妊娠第7天口服给予富马酸二甲酯(20、100和250 mg/kg/天),导致动情周期紊乱,且在最高测试剂量下胚胎死亡率增加。在小鼠、大鼠和犬的亚慢性及慢性口服毒性研究中,临床相关剂量的富马酸二甲酯均观察到睾丸毒性(生殖上皮变性、萎缩、精子数量减少和/或增生)。富马酸二甲酯在体外细菌回复突变(Ames)试验中未显示致突变性,在体内大鼠微核试验中也未显示致染色体断裂性。
毒性数据
LC(小鼠)> 3,100 mg/m3/10min
相互作用
生物还原性抗肿瘤药物丝裂霉素C (MMC) 需要还原酶(如 NAD(P)H:醌氧化还原酶 1 (NQO1))的激活。……我们采用了一种新方法,通过在体内选择性诱导肿瘤细胞中的 NQO1 来提高 MMC 的疗效。将 HCT116 细胞植入 CD-1 裸鼠体内,并分别喂以对照饲料或含有 0.3% NQO1 诱导剂富马酸二甲酯 (DMF) 的饲料。随后,小鼠分别接受生理盐水、2.0 mg/kg、3.5 mg/kg 或 2.0 mg/kg 丝裂霉素 C (MMC) 以及 NQO1 抑制剂双香豆素的治疗。DMF 饮食使肿瘤中 NQO1 活性增加 2.5 倍,但对骨髓细胞无影响。接受对照饮食/2.0 mg/kg MMC 治疗的小鼠肿瘤体积与对照组小鼠相同;然而,接受 DMF 饮食/2.0 mg/kg MMC 治疗的小鼠肿瘤体积显著缩小。接受 DMF/2.0 mg/kg MMC 治疗的小鼠肿瘤体积与接受对照饮食/3.5 mg/kg MMC 治疗的小鼠相似。在接受 DMF/2.0 mg/kg MMC 和双香豆素治疗的小鼠中,肿瘤抑制作用部分逆转。DMF 饮食/2.0 mg/kg MMC 治疗未增加骨髓抑制,也未产生任何器官毒性。这些结果有力地证明,膳食中NQO1的诱导剂可以增强丝裂霉素C(MMC)等生物还原剂的抗肿瘤活性,且不增加毒性。
NQO1是一种还原酶,对许多生物还原剂的活化至关重要,也是酶导向癌症治疗的靶点。包括富马酸二甲酯在内的多种化合物可以选择性地诱导多种肿瘤类型中的NQO1表达……RH1(2,5-二氮杂环丙烷-3-(羟甲基)-6-甲基-1,4-苯醌)是一种目前正在进行临床试验的新型生物还原剂。……将HCT116人结肠癌细胞和T47D人乳腺癌细胞与富马酸二甲酯或萝卜硫素一起孵育,或不进行孵育,随后用丝裂霉素C或RH1处理,并通过克隆形成实验(HCT116)或MTT实验(T47D)测定细胞毒活性。富马酸二甲酯和萝卜硫素处理使NQO1活性提高了1.4至2.8倍,并显著增强了丝裂霉素C的抗肿瘤活性,但对RH1的抗肿瘤活性没有影响。这似乎是由于肿瘤细胞中存在足够水平的NQO1活性,足以完全激活RH1。将NQO1活性较低的HL60人早幼粒细胞白血病细胞植入小鼠体内。小鼠分别喂食对照饲料或含富马酸二甲酯的饲料,并用RH1进行治疗。肿瘤中的NQO1活性增加,但RH1在喂食对照饲料或含富马酸二甲酯饲料的小鼠中均未产生抗肿瘤活性。这与NQO1活性存在一个狭窄的窗口相一致,该窗口介于RH1无激活和RH1最大激活之间。本研究表明,选择性诱导肿瘤细胞中的NQO1不太可能是增强RH1抗肿瘤活性的有效策略……
……丁基羟基茴香醚(BHA)的作用与其他DT-二氢黄酶诱导剂的作用进行了比较。大鼠分别接受BHA、丁基羟基甲苯(BHT)、乙氧基喹啉(EQ)、富马酸二甲酯(DMF)或双硫仑(DIS)给药,然后用毒性剂量的萘醌类药物进行攻击。所有诱导剂均能保护大鼠免受2-甲基-1,4-萘醌诱导的溶血性贫血,其中BHA、BHT和EQ的保护作用略优于DMF和DIS。这些物质提高肝脏DT-二氢黄酶活性的能力也呈现类似的活性顺序,这与该酶在促进萘醌的结合和排泄中的作用相符。相反,所有化合物均能增强2-羟基-1,4-萘醌的溶血活性。DMF和DIS在这方面的效果显著优于BHA、BHT和EQ。DMF和DIS还能显著提高肠道中DT-二氢黄酶的水平,提示2-羟基-1,4-萘醌在肠道中被该酶激活。BHA、BHT和EQ对2-羟基-1,4-萘醌的肾毒性没有影响,但DMF和DIS预处理的大鼠肾脏损伤程度有所减轻。本实验结果表明,调节组织中DT-二氢黄酶的水平不仅可以改变萘醌类药物在体内的毒性程度,还可以改变这些物质对不同靶器官的相对毒性。
DT-二氢黄酶是一种双电子还原酶,可激活生物还原性抗肿瘤药物丝裂霉素C (MMC)。DT-二氢黄酶水平升高的细胞系通常对MMC更敏感。……多种化合物,包括1,2-二硫杂环戊烯-3-硫酮,均可诱导人肿瘤细胞中DT-二氢黄酶的表达。……本研究……探讨了诱导DT-二氢黄酶是否能增强MMC在代表四种肿瘤类型的六种人肿瘤细胞系中的细胞毒活性。多种膳食诱导剂,包括……富马酸二甲酯……,均可诱导DT-二氢黄酶的表达。在四种肿瘤细胞系中,MMC的细胞毒性显著增强,增幅为1.4至3倍。相反,在SK-MEL-28人黑色素瘤细胞和AGS人胃癌细胞(这些细胞系具有较高的DT-二氢黄酶活性基础水平)中,MMC活性并未增加。当MMC与1,2-二硫杂环戊烯-3-硫酮联合使用时,对正常人骨髓细胞的毒性增加了50%,但与对肿瘤细胞的细胞毒性增加三倍相比,这种增加幅度较小。……
有关富马酸二甲酯(共9种)的更多相互作用(完整)数据,请访问HSDB记录页面。
非人类毒性值
大鼠口服LD50:2240 mg/kg
兔皮肤LD50:1259 mg/kg
参考文献

[1]. Dimethyl fumarate induces necroptosis in colon cancer cells through GSH depletion/ROS increase/MAPKs activation pathway. Br J Pharmacol. 2015 Aug;172(15):3929-43.

[2]. Dimethyl fumarate inhibits dendritic cell maturation via nuclear factor κB (NF-κB) and extracellular signal-regulated kinase 1 and 2 (ERK1/2) and mitogen stress-activated kinase 1 (MSK1) signaling. J Biol Chem. 2012 Aug 10;287(33):28017-26.

[3]. Dimethyl fumarate, an immune modulator and inducer of the antioxidant response, suppresses HIV replication and macrophage-mediated neurotoxicity: a novel candidate for HIV neuroprotection. J Immunol. 2011 Nov 15;187(10):5015-25.

[4]. Dimethyl fumarate attenuates 6-OHDA-induced neurotoxicity in SH-SY5Y cells and in animal model of Parkinson's disease by enhancing Nrf2 activity. Neuroscience. 2015 Feb 12;286:131-40.

其他信息
治疗用途
皮肤科药物;免疫抑制剂;放射增敏剂
/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摘要信息,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)。富马酸二甲酯已收录于数据库中。
Tecfidera适用于治疗复发型多发性硬化症患者。/已收录于美国产品标签/
富马酸酯混合物(FAE)可用作中重度银屑病的口服全身治疗药物。目前,关于富马酸二甲酯(DMF)单药治疗的大型临床研究较少。本研究旨在评估高剂量DMF单药治疗中重度银屑病的疗效和长期安全性。本研究对一组接受DMF治疗的患者进行了前瞻性单盲随访研究。患者按固定时间间隔进行随访。由两位观察者对连续拍摄的照片进行评估。主要终点为静态医师总体评估(PGA)评分的变化。安全性终点定义为(严重)不良事件的发生率。共有176例中重度银屑病患者接受了富马酸二甲酯(DMF)治疗,中位治疗时间为28个月。中位维持剂量480 mg的中位数在治疗8个月后达到。银屑病活动度显著下降了1.7分(满分5分)。共有152例患者报告了一种或多种不良事件,例如胃肠道不适和潮红。高剂量DMF单药治疗是中重度银屑病的一种有效且安全的治疗选择。可以认为,50%的患者可能从高剂量DMF单药治疗中获益。关键词:富马酸二甲酯;高剂量;单药治疗;前瞻性研究;银屑病
药物警告
一名接受富马酸二甲酯治疗的多发性硬化症患者出现了进行性多灶性白质脑病(PML),后死亡。死亡患者生前未服用任何其他影响免疫系统的药物或被认为与进行性多灶性白质脑病(PML)相关的药物。服用富马酸二甲酯的患者应被告知,如果出现任何可能提示PML的症状,应立即联系医生。PML的症状多种多样,会在数天至数周内逐渐加重,包括:身体一侧进行性无力或肢体笨拙;视力障碍;以及思维、记忆和定向力改变,导致意识混乱和性格改变。病情进展可导致严重残疾或死亡。一旦出现任何提示PML的体征或症状,应立即停用富马酸二甲酯,并进行适当的诊断评估。应根据已批准的药品说明书监测接受富马酸二甲酯治疗患者的淋巴细胞计数。富马酸二甲酯可能会降低淋巴细胞计数。在安慰剂对照临床试验中,患者在接受该药物治疗的第一年,平均淋巴细胞计数下降了约30%,之后保持稳定。停药4周后,平均淋巴细胞计数有所改善,但未恢复至基线水平。尚未在既往淋巴细胞计数偏低的患者中进行富马酸二甲酯的研究。开始使用富马酸二甲酯前,应进行近期(即6个月内)的血常规检查,以识别既往淋巴细胞计数偏低的患者。治疗期间,应每年进行一次血常规检查,并根据临床需要进行复查。对于严重感染的患者,应考虑暂停富马酸二甲酯治疗,直至感染痊愈。上市后经验表明,曾有超敏反应的报告,包括罕见的过敏性休克和血管性水肿。体征和症状包括呼吸困难、荨麻疹以及咽喉和舌头肿胀。对于出现严重感染体征和症状的患者,不应开始使用富马酸二甲酯治疗。在临床试验中,接受 Tecfidera 治疗的患者观察到的淋巴细胞计数下降与感染发生率增加无关。然而,由于持续性淋巴细胞减少症患者存在潜在的感染风险,应告知患者将感染症状报告给医生。对于出现严重感染体征和症状的患者,应考虑暂停 Tecfidera 治疗,直至感染消退。
有关富马酸二甲酯(共 14 条)的更多药物警告(完整)数据,请访问 HSDB 记录页面。
药效学
富马酸二甲酯对人体的生理效应尚不完全清楚。它具有抗炎和细胞保护作用,这可能与其在多发性硬化症 (MS) 患者中的作用有关。富马酸二甲酯不会引起具有临床意义的 QT 间期延长。然而,已有报道称,接受该药物治疗的多发性硬化症患者出现进行性多灶性白质脑病、严重机会性感染、淋巴细胞减少症和肝损伤等病例。富马酸二甲酯也可能引起过敏反应和血管性水肿。
*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
C6H8O4
分子量
144.12
精确质量
144.042
元素分析
C, 50.00; H, 5.60; O, 44.40
CAS号
624-49-7
相关CAS号
Dimethyl fumarate-d6;66487-95-4;Dimethyl fumarate-d2;23057-98-9
PubChem CID
637568
外观&性状
White to off-white solid
密度
1.1±0.1 g/cm3
沸点
193.0±0.0 °C at 760 mmHg
熔点
102-106 °C(lit.)
闪点
91.1±0.0 °C
蒸汽压
0.5±0.3 mmHg at 25°C
折射率
1.435
来源
Endogenous Metabolite
LogP
0.62
tPSA
52.6
氢键供体(HBD)数目
0
氢键受体(HBA)数目
4
可旋转键数目(RBC)
4
重原子数目
10
分子复杂度/Complexity
141
定义原子立体中心数目
0
SMILES
O(C([H])([H])[H])C(/C(/[H])=C(\[H])/C(=O)OC([H])([H])[H])=O
InChi Key
LDCRTTXIJACKKU-ONEGZZNKSA-N
InChi Code
InChI=1S/C6H8O4/c1-9-5(7)3-4-6(8)10-2/h3-4H,1-2H3/b4-3+
化学名
But-2-enedioic acid dimethyl ester
别名
DMF Dimethylfumarate Dimethyl Fumarate
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

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 : ~41.67 mg/mL (~289.11 mM)
溶解度 (体内实验)
配方 1 中的溶解度: ≥ 2.08 mg/mL (14.43 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 20.8 mg/mL澄清DMSO储备液加入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: ≥ 2.08 mg/mL (14.43 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 20.8 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: ≥ 2.08 mg/mL (14.43 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 20.8 mg/mL 澄清 DMSO 储备液加入到 900 μL 玉米油中并混合均匀。


配方 4 中的溶解度: 2 mg/mL (13.88 mM) in PBS (这些助溶剂从左到右依次添加,逐一添加), 澄清溶液; 超声助溶 (<60°C).

配方 5 中的溶解度: 7.5 mg/mL (52.04 mM) in 50% PEG300 50% Saline (这些助溶剂从左到右依次添加,逐一添加), 悬浊液; 超声助溶。
*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。

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 6.9387 mL 34.6933 mL 69.3866 mL
5 mM 1.3877 mL 6.9387 mL 13.8773 mL
10 mM 0.6939 mL 3.4693 mL 6.9387 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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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
Examining the Risk of Skin Cancer in Multiple Sclerosis Patients Using Fingolimod: a Population-Based Study
CTID: NCT06705608
Phase:    Status: Completed
Date: 2024-11-26
Effects of Dimethyl Fumarate on Cognitive Performance and Brain Abnormalities in Multiple Sclerosis.
CTID: NCT05811949
Phase:    Status: Completed
Date: 2024-10-15
A Study to Evaluate Long-Term Safety of Vumerity and Tecfidera in Participants With Multiple Sclerosis (MS)
CTID: NCT05767736
Phase:    Status: Active, not recruiting
Date: 2024-09-27
Phase 3 Efficacy and Safety Study of BG00012 in Pediatric Subjects With Relapsing-remitting Multiple Sclerosis (RRMS)
CTID: NCT02283853
Phase: Phase 3    Status: Active, not recruiting
Date: 2024-09-19
A Study of Dimethyl Fumarate (DMF) in Relapsing Forms of Multiple Sclerosis (RMS) Participants in China
CTID: NCT05658484
Phase: Phase 4    Status: Active, not recruiting
Date: 2024-09-05
View More

Dimethyl Fumarate in Adrenomyeloneuropathy
CTID: NCT06513533
Phase: Phase 2/Phase 3    Status: Recruiting
Date: 2024-07-25


Long-Term Analysis of DImethyl Fumarate, to Slow the Growth of Areas of Geographic Atrophy
CTID: NCT04292080
Phase: Phase 2    Status: Recruiting
Date: 2024-07-03
Pregnancy Exposure Registry for Vumerity (Diroximel Fumarate)
CTID: NCT05658497
Phase:    Status: Recruiting
Date: 2024-06-24
A Study of Efficacy and Safety of M2951 in Participants With Relapsing Multiple Sclerosis
CTID: NCT02975349
Phase: Phase 2    Status: Terminated
Date: 2024-04-26
IMCY-0141 Safety and Efficacy in Multiple Sclerosis - ISEMIS Study
CTID: NCT05417269
Phase: Phase 1/Phase 2    Status: Active, not recruiting
Date: 2024-03-08
Randomised Evaluation of COVID-19 Therapy
CTID: NCT04381936
Phase: Phase 3    Status: Recruiting
Date: 2024-01-05
Dimethyl Fumarate for the Treatment of Intracerebral Hemorrhage
CTID: NCT04890379
Phase: Phase 2    Status: Withdrawn
Date: 2023-10-25
Combination of the Immune Modulator Dimethyl Fumarate With Intraarterial Treatment in Acute Ischemic Stroke
CTID: NCT04891497
Phase: Phase 2    Status: Withdrawn
Date: 2023-10-25
Impact of an Immune Modulator Dimethyl Fumarate on Acute Ischemic Stroke
CTID: NCT04890353
Phase: Phase 1/Phase 2    Status: Terminated
Date: 2023-10-25
Real World Analysis on Lymphocyte Reconstitution After Lymphopenia in Participants Treated by Tecfidera
CTID: NCT04756687
Phase:    Status: Completed
Date: 2023-10-23
Effectiveness and Safety of Generic Delayed-Release Dimethyl Fumarate (Sclera® or Marovarex ®, Hikma) in Routine Medical Practice in the Treatment of Relapsing-Remitting Multiple Sclerosis in MENA Region
CTID: NCT04468165
Phase:    Status: Completed
Date: 2023-09-22
Efficacy and Safety of BG00012 in MS
CTID: NCT00168701
Phase: Phase 2    Status: Completed
Date: 2023-08-28
Alternate Dosing Regimens of BG00012 in Healthy Volunteers
CTID: NCT01281111
Phase: Phase 1    Status: Completed
Date: 2023-08-23
Dimethyl Fumarate (DMF, Tecfidera®) Persistence in RR-MS Patients Included in the French Patient Support Program OroSEP
CTID: NCT04221191
Phase:    Status: Completed
Date: 2023-08-01
Dimethyl Fumarate Treatment for Intracranial Unruptured Aneurysms.
CTID: NCT05959759
Phase: Phase 4    Status: Not yet recruiting
Date: 2023-07-25
Study to Evaluate the Efficacy and Safety of Dimethyl Fumarate (Tecfidera) and Peginterferon Beta-1a (Plegridy) for the Treatment of Relapsing-Remitting Multiple Sclerosis in Pediatric Participants
CTID: NCT03870763
Phase: Phase 3    Status: Terminated
Date: 2023-06-15
Dimethyl Fumarate (DMF) Observational Study
CTID: NCT02047097
Phase:    Status: Completed
Date: 2023-05-24
Study on Therapy With Dimethylfumarate (DMF) in Patients With Cutaneous T Cell Lymphoma (CTCL)
CTID: NCT02546440
Phase: Phase 2    Status: Completed
Date: 2023-03-31
Comparative Bioavailability of BAFIERTAM™ (Monomethyl Fumarate) and Tecfidera® (Dimethyl Fumarate) in Healthy Subjects
CTID: NCT04570670
Phase: Phase 1    Status: Completed
Date: 2022-12-30
Relationship Between Oral DMT Burden and Adherence in MS
CTID: NCT04676204
Phase:    Status: Enrolling by invitation
Date: 2022-08-31
Biogen Multiple Sclerosis Pregnancy Exposure Registry
CTID: NCT01911767
Phase:    Status: Completed
Date: 2022-06-21
Combination of the Immune Modulator Dimethyl Fumarate With Alteplase in Acute Ischemic Stroke
CTID: NCT04890366
Phase: Phase 1/Phase 2    Status: Unknown status
Date: 2022-06-06
Assessment of Tecfidera® in Radiologically Isolated Syndrome (RIS)
CTID: NCT02739542
Phase: Phase 4    Status: Completed
Date: 2022-05-11
Dimethyl Fumarate (DMF) in Systemic Sclerosis-Associated Pulmonary Arterial Hypertension
CTID: NCT02981082
Phase: Phase 1    Status: Terminated
Date: 2022-03-17
RItuximab Versus FUmarate in Newly Diagnosed Multiple Sclerosis.
CTID: NCT02746744
Phase: Phase 3    Status: Completed
Date: 2021-10-12
Tecfidera and the Gut Microbiota
CTID: NCT02471560
Phase: Phase 4    Status: Completed
Date: 2021-09-05
Study to Assess Resource Utilization and Quality of Life of Patients With RRMS Treated With Tecfidera in Greece
CTID: NCT03101735
Phase:    Status: Completed
Date: 2021-07-28
Teriflunomide Tecfidera LMCE
CTID: NCT03526224
Phase:    Status: Completed
Date: 2021-01-06
BG00012 Monotherapy Safety and Efficacy Extension Study in Multiple Sclerosis (MS)
CTID: NCT00835770
Phase: Phase 3    Status: Completed
Date: 2020-12-31
Dimethyl Fumarate Treatment of Primary Progressive Multiple Sclerosis
CTID: NCT02959658
Phase: Phase 2    Status: Completed
Date: 2020-12-24
A Tolerability Study of ALKS 8700 in Subjects With Relapsing Remitting Multiple Sclerosis (RRMS) EVOLVE-MS-2
CTID: NCT03093324
Phase: Phase 3    Status: Completed
Date: 2020-07-14
Study of Montelukast on Gastrointestinal Tolerability in Patients With Relapsing Forms of Multiple Sclerosis Receiving Tecfidera
CTID: NCT02410278
Phase: Phase 4    Status: Completed
Date: 2020-03-31
A Study Evaluating the Effectiveness of Tecfidera (Dimethyl Fumarate) on Multiple Sclerosis (MS) Disease Activity and Patient-Reported Outcomes
CTID: NCT01930708
Phase: Phase 4    Status: Completed
Date: 2020-03-19
Study to Compare GI Tolerability Following Oral Administration of Bafiertam™ or Tecfidera to Healthy Volunteers
CTID: NCT04022473
Phase: Phase 1    Status: Completed
Date: 2020-01-18
Extension Study of BG00012 in Pediatric Subjects With Relapsing Remitting Multiple Sclerosis (RRMS)
CTID: NCT02555215
Phase: Phase 3    Status: Completed
Date: 2019-11-22
Fingolimod Versus Dimethyl-fumarate in Multiple Sclerosis
CTID: NCT03345940
Phase: Phase 4    Status: Terminated
Date: 2019-10-31
Dimethylfumarate (DMF) in Relapsed/Refractory CLL/SLL
CTID: NCT02784834
Phase: Phase 1    Status: Terminated
Date: 2019-09-19
A Study to Assess the Efficacy of Risankizumab Compared to FUMADERM® in Subjects With Moderate to Severe Plaque Psoriasis Who Are Naïve to and Candidates for Systemic Therapy
CTID: NCT03255382
Phase: Phase 3    Status: Completed
Date: 2019-09-13
Dimethyl Fumarate, Temozolomide, and Radiation Therapy in Treating Patients With Newly Diagnosed Glioblastoma Multiforme
CTID: NCT02337426
Phase: Phase 1    Status: Completed
Date: 2019-06-28
Effect of BG00012 on Lymphocyte Subsets and Immunoglobulins in Subjects With Relapsing Remitting Multiple Sclerosis (RRMS).
CTID: NCT02525874
Phase: Phase 3    Status: Completed
Date: 2019-06-27
Monitoring of Patients Followed for a Multiple Sclerosis and Treated by Dimethyl-fumarate
CTID: NCT02901106
Phase: Phase 4    Status: Terminated
Date: 2019-01-09
An Efficacy and Safety Study of BG00012 (Dimethyl Fumarate) in Asian Subjects With Relapsing Remitting Multiple Sclerosis (RRMS)
CTID: NCT01838668
Phase: Phase 3    Status: Completed
Date: 2018-11-20
Investigation of the Effect of Dimethyl Fumarate on T Cells in Patients With Relapsing Remitting Multiple Sclerosis
CTID: NCT02461069
Phase: Phase 4    Status: Completed
Date: 2018-10-11
Tecfidera and MRI for Brain Energy in MS
CTID: NCT02644083
Phase:    Status: Terminated
Date: 2018-08-29
Investigating Indirect Mechanism of Neuroprotection of Tecfidera® (Dimethyl Fumarate) in RRMS and Progressive Patients
CTID: NCT03092544
Phase: Phase 4    Status: Unknown status
Date: 2018-03-22
Patient Real-world Clinical, Neurological, Tolerability, and Safety Outcomes for Tecfidera® and Rebif®
CTID: NCT02823951
Phase:    Status: Completed
Date: 2018-03-01
A 24-Hour Pharmacokinetic Determination of BG00012 After Single-Day Oral Administration in Subjects With MS
CTID: NCT00837785
Phase: Phase 1    Status: Completed
Date: 2018-02-15
Study of the Effect of BG00012 on MRI Lesions and Pharmacokinetics in Pediatric Subjects With RRMS
CTID: NCT02410200
Phase: Phase 2    Status: Completed
Date: 2017-10-23
Proof-of-concept Study of Forward Pharma (FP)187 in Patients With Mild/Moderate Psoriatic Arthritis
CTID: NCT02475304
Phase: Phase 2    Status: Withdrawn
Date: 2017-10-05
Study of Utilization Patterns of Dimethyl Fumarate in Germany
CTID: NCT02969304
Phase:    Status: Completed
Date: 2017-07-19
Vaccination Response in Tecfidera-Treated Versus Interferon-Treated Participants With Relapsing Forms of Multiple Sclerosis.
CTID: NCT02097849
Phase: Phase 2    Status: Completed
Date: 2017-06-02
Dimethyl Fumarate for Obstructive Sleep Apnea
CTID: NCT02438137
Phase: Phase 2    Status: Completed
Date: 2017-05-31
Study to Evaluate Whether a Medication Event Monitoring System (MEMS) Can Improve Adherence to Tecfidera Treatment in Multiple Sclerosis Patients.
CTID: NCT02343159
Phase: Phase 4    Status: Terminated
Date: 2017-05-16
Tecfidera Slow-Titration Study
CTID: NCT02428231
Phase: Phase 3    Status: Terminated
Date: 2017-05-05
Study Assessing Cognition in Relapsing Remitting Multiple Sclerosis (RRMS) Patients Treated With BG00012
CTID: NCT02579681
Phase: Phase 3    Status: Completed
Date: 2017-04-27
BG00012 and Delay of Disability Progression in Secondary Progressive Multiple Sclerosis
CTID: NCT02430532
Phase: Phase 3    Status: Terminated
Date: 2017-04-26
Gastrointestinal Tolerability Study Of Dimethyl Fumarate In Participants With Relapsing-Remitting Multiple Sclerosis In Germany
CTID: NCT02125604
Phase: Phase 4    Status: Completed
Date: 2017-04-18
Phase 4 Gastrointestinal Tolerability Study of Dimethyl Fumarate in Patients With Relapsing Forms of Multiple Sclerosis in the United States
CTID: NCT01873417
Phase: Phase 4    Status: Completed
Date: 2017-03-21
BG00012 Phase 2 Combination Study in Participants With Multiple Sclerosis
CTID: NCT01156311
Phase: Phase 2    Status: Completed
Date: 2017-03-21
Phase 4 Study of Effect of Aspirin on Flushing in Dimethyl Fumarate-Treated Participants With Relapsing-Remitting Multiple Sclerosis
CTID: NCT02090413
Phase: Phase 4    Status: Completed
Date: 2016-12-28
Impact of Tecfidera on Gut Microbiota
CTID: NCT02736279
Phase:    Status: Unknown status
Date: 2016-11-04
Tecfidera Diffusion Tensor Imaging
CTID: NCT02686684
Phase:    Status: Completed
Date: 2016-10-26
Restoring Glutathione Synthesis With Tecfidera: An in Vivo H-MRS Single-Arm Study at 7T in Patients With RR MS
CTID: NCT02218879
Phase:    Status: Terminated
Date: 2016-09-05
Tecfidera Lymphocyte Chart Review
CTID: NCT02519413
Phase:    Status: Completed
Date: 2016-08-26
Efficacy Study on Dimethyl Fumarate to Treat Moderate to Severe Plaque Psoriasis
CTID: NCT01815723
Phase: Phase 3    Status: Withdrawn
Date: 2016-08-09
Effectiveness of DMF and Its Impact on PROs in Suboptimal GA Responders With RMS
CTID: NCT01903291
Phase:    Status: Completed
Date: 2016-07-25
Mechanisms of Action of Dimethyl Fumarate (Tecfidera) in Relapsing MS
CTID: NCT02675413
Phase: Phase 4    Status: Withdrawn
Date: 2016-07-20
Effect of Aspirin Pretreatment or Slow Dose Titration on Flushing and Gastrointestinal Events in Healthy Volunteers Receiving Delayed-release Dimethyl Fumarate
CTID: NCT01568112
Phase: Phase 3    Status: Completed
Date: 2016-06-13
Real-world Outcomes on Tecfidera (BG00012, Dimethyl Fuma
An open-label, randomized, Phase IV study, to assess the efficacy and safety of tildrakizumab in patients with moderate to severe chronic plaque psoriasis who are non-responders to dimethyl fumarate therapy
CTID: null
Phase: Phase 4    Status: Ongoing, GB - no longer in EU/EEA, Completed
Date: 2019-07-26
A Randomized, Double-Blind, Double-Dummy, Placebo-Controlled, 3-
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Not Authorised
Date: 2019-07-08
An Open Label, Multi-Center, 24 Week, Exploratory Study to Assess the Efficacy and Safety of Skilarence® (Dimethyl Fumarate) in Patients with Moderate Plaque Psoriasis
CTID: null
Phase: Phase 4    Status: GB - no longer in EU/EEA, Completed
Date: 2019-05-22
Disease modifying therapies withdrawal in inactive Secondary Progressive Multiple Sclerosis patients older than 50 years
CTID: null
Phase: Phase 3    Status: Trial now transitioned
Date: 2018-07-27
An open-label clinical study to evaluate the long-term efficacy and tolerability of treatment with dimethyl fumarate (DMF) in adults with chronic plaque psoriasis (Study DIMESKIN 2).
CTID: null
Phase: Phase 3    Status: Completed
Date: 2018-03-12
Effectiveness and safety of Dimethylfumarate in patients with Palmoplantar Pustulosis – a 24-week, open label, phase II trial
CTID: null
Phase: Phase 2    Status: Prematurely Ended
Date: 2017-12-22
A phase 4 trial comparing the efficacy of subcutaneous injections of brodalumab to oral administrations of fumaric acid esters in adults with moderate to severe plaque psoriasis
CTID: null
Phase: Phase 4    Status: Completed
Date: 2017-10-30
MultipleMS – Multiple-omics approach to accelerate personalised medicine in a prospective cohort of newly diagnosed MS and CIS patients.
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2017-09-29
A Phase 3 Study in Subjects with Relapsing Remitting Multiple Sclerosis to Evaluate the Tolerability of ALKS 8700 and Dimethyl Fumarate
CTID: null
Phase: Phase 3    Status: Completed
Date: 2017-09-22
A multicentric randomized PRAGmatic trial to compare the effectiveness of fingolimod versus dimethyl-fumarate on patient overall disease experience in relapsing remitting Multiple Sclerosis:
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2017-09-14
Open clinical study to assess long-term efficacy and safety of dimethyl fumarate in adults with moderate to severe chronic plaque psoriasis in real practice (DIMESKIN 1 Trial)
CTID: null
Phase: Phase 4    Status: Completed
Date: 2017-09-13
A Randomized, Controlled, Multicenter, Open Label Study with Blinded Assessment of the Efficacy of the Humanized Anti-IL-23p19 Risankizumab Compared to FUMADERM® in Subjects with Moderate to Severe Plaque Psoriasis Who are Naïve to and Candidates for Systemic Therapy
CTID: null
Phase: Phase 3    Status: Completed
Date: 2017-06-19
COMBAT-MS (COMparison Between All immunoTherapies for Multiple Sclerosis)
CTID: null
Phase: Phase 4    Status: Completed
Date: 2017-05-22
A Randomized, Double-Blind, Placebo-Controlled Phase II Study of M2951 with a Parallel, Open-Label, Active Control Group (Tecfidera), in Patients with Relapsing Multiple Sclerosis to Evaluate Efficacy, Safety, Tolerability, Pharmacokinetics, and Biological Activity.
CTID: null
Phase: Phase 2    Status: Ongoing, Prematurely Ended, Completed
Date: 2017-02-16
Dimethyl fumarate treatment of primary progressive multiple sclerosis
CTID: null
Phase: Phase 2    Status: Completed
Date: 2016-09-12
A Multicenter Extension Study to Determine the Long-Term Safety and Efficacy of BG00012 in Pediatric Subjects With Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2016-06-17
RItuximab versus FUmarate in Newly Diagnosed Multiple Sclerosis – RIFUND-MS
CTID: null
Phase: Phase 3    Status: Completed
Date: 2015-12-18
An Open-Label Study to Assess the Effects of BG00012 on Lymphocyte Subsets in Subjects With Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2015-12-17
A 24-Week Multicenter, Randomized, Open-Label, Parallel Group Study Comparing the Efficacy and Safety of Ixekizumab to Fumaric Acid Esters and Methotrexate in Patients with Moderate-to-Severe Plaque Psoriasis who are Naive to Systemic Treatment
CTID: null
Phase: Phase 3    Status: Completed
Date: 2015-12-09
A Randomized, Placebo-Controlled, Parallel-Group Study in Pediatric Subjects Ages 10 Through 17 Years to Evaluate the Efficacy and Safety of BG00012 for the Treatment of Relapsing-Remitting Forms of Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2015-09-09
A 3-year open-label, exploratory, single arm study to describe long term changes in the visual system of patients with relapsing remitting multiple sclerosis (RRMS) on oral dimethyl fumarate
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2015-08-07
A Phase IV, interventional, multicenteR, double-blind, randomized, placebo-controlled study tO explore the onset of efficacy on Magnetic resonance disease activity of BG00012 (dimethyl fumarate) in Patients with relapsing-remitTing Multiple Sclerosis (PROMPT)
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2015-06-24
Phase IIA Study on therapy with the NF-kB inhibiting and apoptosis inducing drug dimethylfumarate (DMF) in Patients with Cutaneous T cell lymphoma.
CTID: null
Phase: Phase 2    Status: Completed
Date: 2015-06-17
A Multicenter, Treatment-Blind Phase 3b Study to Evaluate Whether 6-Week Up-Titration in Tecfidera® Dose is Effective in Reducing the Incidence of Gastrointestinal Adverse Events in Patients with Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed, Prematurely Ended
Date: 2015-06-10
Open-Label, Multicenter, Multiple-Dose Study of the Effect of BG00012 on MRI Lesions and Pharmacokinetics in Pediatric Subjects With Relapsing-Remitting Multiple Sclerosis Aged 10 to 17 Years
CTID: null
Phase: Phase 2    Status: Completed
Date: 2015-06-01
A 24-week, multicenter, exploratory, two arm study to assess the effect of Dimethyl fumarate on Immune-Modulatory Action on T cells in patients with relapsing remitting Multiple Sclerosis
CTID: null
Phase: Phase 4    Status: Completed
Date: 2015-05-13
A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study of the Efficacy and Safety of BG00012 in Delaying Disability Progression in Subjects With Secondary Progressive Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Completed
Date: 2015-03-25
A 24-week, randomized, controlled, multicenter, open-label study with blinded assessment of the efficacy of subcutaneous secukinumab compared to Fumaderm® in adults with moderate to severe plaque psoriasis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2015-03-13
A Multicenter, Open-Label Study to Evaluate Fatigue in Subjects With Relapsing Remitting Multiple Sclerosis During Treatment With Tecfidera® (Dimethyl Fumarate) Gastro-Resistant Hard Capsule
CTID: null
Phase: Phase 4    Status: Prematurely Ended
Date: 2015-03-05
Open-Label, Randomized, Multicenter, Multiple-Dose, Active Controlled, Parallel-Group, Efficacy and Safety Study of BG00012 in Children From 10 to Less Than 18 Years of Age With Relapsing-Remitting Multiple Sclerosis, With Optional Open-Label Extension
CTID: null
Phase: Phase 3    Status: Trial now transitioned, Ongoing, GB - no longer in EU/EEA, Completed
Date: 2014-06-05
A Multicenter, Open-Label, Single-Arm Study to Evaluate Gastrointestinal Tolerability in Subjects with Relapsing-Remitting Multiple Sclerosis Receiving Dimethyl Fumarate (TOLERATE)
CTID: null
Phase: Phase 4    Status: Completed
Date: 2014-05-06
A Phase 4, Randomized, Double-Blind Study with a Safety Extension Period to Evaluate the Effect of Aspirin on Flushing Events in Subjects with Relapsing-Remitting Multiple Sclerosis Treated with Tecfidera™ (dimethyl fumarate) delayed-release capsules (ASSURE)
CTID: null
Phase: Phase 4    Status: Completed
Date: 2014-05-02
A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Efficacy and Safety Study of BG00012 in Subjects From the Asia Pacific Region and Other Countries With Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2014-04-28
A Multicenter, Open-Label Study Evaluating the Effectiveness of Oral Tecfidera™ (Dimethyl Fumarate) on MS Disease Activity and Patient-Reported Outcomes in Subjects with Relapsing-Remitting Multiple Sclerosis in the Real World Setting (PROTEC)
CTID: null
Phase: Phase 4    Status: Completed
Date: 2014-04-07
ROLE OF ENDOTHELIAL INFLAMMATION IN DEMYELINATING DISEASES OF THE CENTRAL NERVOUS SYSTEM
CTID: null
Phase: Phase 4    Status: Completed
Date: 2014-03-28
A randomized, double blind, placebo-controlled, proof-of-concept study of FP187 in patients with mild to moderate Psoriatic Arthritis
CTID: null
Phase: Phase 2    Status: Prematurely Ended
Date: 2014-02-10
Hematopoietic Stem Cell Therapy for Patients with Inflammatory Multiple Sclerosis Failing Alternate Approved Therapy: A Randomized Study
CTID: null
Phase: Phase 2    Status: Completed
Date: 2013-11-04
A randomised, double blind, double dummy, active comparator and placebo controlled confirmative non-inferiority trial of FP187 compared to Fumaderm in moderate to severe plaque psoriasis
CTID: null
Phase: Phase 3    Status: Prematurely Ended
Date: 2013-10-11
Single country study assessing cognition in Relapsing Remitting Multiple Sclerosis patients treated with BG00012
CTID: null
Phase: Phase 3    Status: Completed
Date: 2013-06-11
A multi-center, randomized, double-blind, three-arm, 16 week, adaptive phase III clinical study to investigate the efficacy and safety of LAS41008 vs LASW1835 and vs Placebo in patients with moderate to severe plaque psoriasis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2012-12-10
A 2:1 randomized, double-blinded, placebo-controlled study to evaluate the efficacy and safety of Fumaderm® in young patients aged 10 to 17 years with moderate to severe psoriasis vulgaris (KIFUderm study).
CTID: null
Phase: Phase 3    Status: Completed
Date: 2012-10-22
Treatment of therapy resistant Alopecia areata with fumaric acid esters (Fumaderm® and Fumaderm initial®) – an open, single center, non-randomized, pilot study with 40 patients
CTID: null
Phase: Phase 2    Status: Ongoing
Date: 2011-08-22
BOSTRIP
CTID: null
Phase: Phase 4    Status: Completed
Date: 2011-08-02
A randomised, double blind, placebo controlled efficacy and safety trial of different doses/dose regimens of FP187 compared to placebo in moderate to severe plaque psoriasis.
CTID: null
Phase: Phase 2    Status: Completed
Date: 2010-08-12
Topoproteome-Analysis of Psoriasis under Fumarate-Treatment.
CTID: null
Phase: Phase 4    Status: Completed
Date: 2010-02-22
A Phase 2a, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy, Safety, and Tolerability of BG00012 when given with Methotrexate to Subjects with Active Rheumatoid Arthritis who have had an Inadequate Response to Coventional Disease-Modifying Anti-rheumatic Drug Therapy
CTID: null
Phase: Phase 2    Status: Completed
Date: 2009-01-29
A Dose-Blind, Multicenter, Extension Study to Determine the Long-Term Safety and Efficacy of Two Doses of BG00012 Monotherapy in Subjects with Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2009-01-22
A Randomized, Multicenter, Placebo-Controlled and Active Reference (Glatiramer Acetate) Comparison Study to Evaluate the Efficacy and Safety of BG00012 in Subjects With Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Completed
Date: 2007-04-13
A Randomized, Multicenter, Double-Blind, Placebo-Controlled, Dose-Comparison Study to Determine the Efficacy and Safety of BG00012 in Subjects with Relapsing-Remitting Multiple Sclerosis
CTID: null
Phase: Phase 3    Status: Prematurely Ended, Completed
Date: 2007-03-02
Monozentrische, offene Therapiestudie zur Behandlung von Psoriasis-Patienten ab vollendetem 18. Lebensjahr mit Fumaderm® in Kombination mit einer UVB-Therapie (311 nm) im intraindividuellen Halbseitenvergleich
CTID: null
Phase: Phase 4    Status: Ongoing
Date: 2006-11-15
Double-Blind, Placebo-Controlled, Dose-Ranging Study to Determine the Efficacy and Safety of BG00012 in Subjects with Relapsing-Remitting Multiple Sclerosis.
CTID: null
Phase: Phase 2    Status: Completed
Date: 2004-09-10

生物数据图片
  • Dimethyl fumarate and monomethyl fumarate attenuate HIV replication in human MDM. Human MDM infected with 50ng HIV (p24 ELISA, equivalent to 1.82 ± 0.22 kcpm/μL by reverse transcriptase (RT) activity assay) were treated with DMF (A) or MMF (B) over the course of infection at the indicated concentrations (1-30μM) or with 20nM of the non-nucleoside reverse transcriptase inhibitor, efavirenz (EFZ). Culture supernatants were collected every 2-3 days, as indicated, and HIV replication was quantified by RT activity. C, DMF and D, MMF cause no cytotoxicity in HIV/MDM as assessed by LDH assay of supernatants harvested at day 14 post infection. Maximum (Max) LDH release represents the soluble LDH release following cell lysis. RT curves are representative of 3-4 independent experiments, with each replicate performed on cell preparations from different donors. LDH assays represent data averaged from 3-5 individual donors. All statistical comparisons were made by one-way ANOVA plus Newman-Keuls post hoc testing, ***p<0.001 vs. EFZ.[3]. Dimethyl fumarate, an immune modulator and inducer of the antioxidant response, suppresses HIV replication and macrophage-mediated neurotoxicity: a novel candidate for HIV neuroprotection. J Immunol. 2011 Nov 15;187(10):5015-25.
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