Macitentan(ACT064992)是口服活性的,非肽类ETA和ETB受体拮抗剂,可能可作用于特发性肺纤维化和肺动脉高压。
Macitentan is an orally active, non-peptide, dual ETA/ETB (endothelin) receptor antagonist with IC50 of 0.5 nM/391 nM.
动物 A (mg/kg) = 动物 B (mg/kg)×动物 B的Km系数/动物 A的Km系数 | |
例如,已知某工具药用于小鼠的剂量为88 mg/kg , 则用于大鼠的剂量换算方法:将88 mg/kg 乘以小鼠的Km系数(3),再除以大鼠的Km系数(6),得到该药物用于大鼠的等效剂量44 mg/kg。
[1] Iglarz M, et al. J Pharmacol Exp Ther, 2008, 327(3), 736-745.
[2] Bolli MH, Boss C, Binkert C, Buchmann S, Bur D, Hess P, Iglarz M, Meyer S, Rein J, Rey M, Treiber A, Clozel M, Fischli W, Weller T. The Discovery of N-[5-(4-Bromophenyl)-6-[2-[(5-bromo-2-pyrimidinyl)oxy]ethoxy]-4-pyrimidinyl]-N'-propylsulfamide (Macitentan), an Orally Active, Potent Dual Endothelin Receptor Antagonist. J Med Chem. 2012 Aug 16.
[3] Kim SJ, Kim JS, Kim SW, Yun SJ, He J, Brantley E, Fan D, Strickner P, Lehembre F, Regenass U, Fidler IJ. Antivascular therapy for multidrug-resistant ovarian tumors by macitentan, a dual endothelin receptor antagonist. Transl Oncol. 2012 Feb;5(1):39-47.
分子式 C19H20Br2N6O4S |
分子量 588.27 |
CAS号 441798-33-0 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO 100 mg/mL |
Water <1 mg/mL |
Ethanol <1 mg/mL |
体内溶解度
NCT02651272 | Pulmonary Hypertension|Sickle Cell Disease | Drug: macitentan | Boston University|Actelion | Phase 1 | 2015-07-01 | 2017-03-15 |
NCT01841762 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 3 | 2013-04-01 | 2016-06-08 |
NCT02254954 | Glioblastoma | Drug: Macitentan in combination with RT and TMZ | Actelion | Phase 1 | 2014-10-01 | 2016-11-01 |
NCT01739400 | Pulmonary Arterial Hypertension | Drug: Macitentan 10 mg tablet, once daily. | Actelion | Phase 3 | 2013-09-01 | 2017-03-22 |
NCT01847014 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 3 | 2013-09-01 | 2016-06-08 |
NCT02310672 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 4 | 2015-06-01 | 2017-01-16 |
NCT02060721 | Chronic Thromboembolic Pulmonary Hypertension | Drug: Macitentan | Actelion | Phase 2 | 2015-02-01 | 2017-02-15 |
NCT02081690 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 3 | 2014-03-01 | 2016-02-26 |
NCT01743001 | Pulmonary Arterial Hypertension | Drug: Macitentan 10 mg|Drug: Placebo | Actelion | Phase 3 | 2013-05-01 | 2016-12-21 |
NCT02021292 | Chronic Thromboembolic Pulmonary Hypertension | Drug: Macitentan|Drug: Placebo | Actelion | Phase 2 | 2014-08-01 | 2016-10-18 |
NCT01474122 | Digital Ulcers | Drug: Macitentan 3 mg|Drug: Macitentan 10 mg|Drug: Placebo | Actelion | Phase 3 | 2011-12-01 | 2016-11-22 |
NCT01474109 | Systemic Sclerosis|Ulcers | Drug: macitentan 3mg|Drug: macitentan 10mg|Drug: placebo | Actelion | Phase 3 | 2011-12-01 | 2015-01-02 |
NCT00903331 | Idiopathic Pulmonary Fibrosis | Drug: ACT-064992 (macitentan)|Drug: Placebo | Actelion | Phase 2 | 2009-05-01 | 2014-01-02 |
NCT01499251 | Glioblastoma | Drug: Phase 1 Dose Escalation|Drug: Phase 1b|Drug: Ancillary Study | Actelion | Phase 1 | 2012-01-01 | 2016-05-04 |
NCT02893176 | Lung Transplant Rejection | Drug: macitentan|Drug: placebo (for macitentan) | University of California, Los Angeles | Phase 4 | 2016-09-01 | 2016-09-01 |
NCT01346930 | Idiopathic Pulmonary Fibrosis | Drug: Macitentan | Actelion | Phase 2 | 2011-07-01 | 2014-09-02 |
NCT02382016 | Portopulmonary Hypertension | Drug: Macitentan|Other: Placebo | Actelion | Phase 4 | 2015-06-01 | 2016-12-06 |
NCT02126943 | Pulmonary Arterial Hypertension | Drug: Opsumit (macitentan) | Actelion | 2014-04-01 | 2017-01-31 | |
NCT00667823 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 3 | 2008-10-01 | 2016-11-18 |
NCT02112487 | Pulmonary Arterial Hypertension | Drug: Macitentan | Actelion | Phase 3 | 2014-06-01 | 2016-11-18 |
NCT02932410 | Pulmonary Arterial Hypertension | Drug: Macitentan|Other: Standard-of-care | Actelion | Phase 3 | 2017-06-30 | 2017-03-17 |
NCT02554903 | Pulmonary Hypertension | Drug: Macitentan 10mg|Drug: Placebo sugar pill | Actelion | Phase 2 | 2015-12-01 | 2016-10-06 |
NCT02070991 | Pulmonary Hypertension | Drug: Macitentan|Drug: Placebo | Actelion | Phase 2 | 2014-07-01 | 2017-02-16 |
注:以上所有数据均来自公开文献,并不保证对所有实验均有效,数据仅供参考。
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