Dabigatran etexilate是口服活性的dabigatran原药,是可逆的直接凝血酶抑制剂(DTI),Ki为4.5 nM。
Dabigatran Etexilate is the prodrug of dabigatran, a potent, nonpeptidic small molecule that specifically and reversibly inhibits both free and clot-bound thrombin by binding to the active site of the thrombin molecule.
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] Wienen W, et al. Thromb Haemost, 2007, 98(1), 155-162.
[2] Maegdefessel, L. et al. 2010. Vasc Health Risk Manag. 6 : 339-349.
[3] Walenga, J.M. and Adiguzel, C. 2010. Int. J. Clin. Pract. 64(7): 956-967.
[4] Verma, A.K. 2010. Med. J. Aust. 192(7): 407-412.
分子式 C34H41N7O5 |
分子量 627.73 |
CAS号 211915-06-9 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO ≥120 mg/mL |
Water <1 mg/mL |
Ethanol 12 mg/mL |
体内溶解度
NCT01976507 | Atrial Fibrillation|Atrial Flutter | Drug: dabigatran etexilate mesylate | Vanderbilt University Medical Center|Boehringer Ingelheim | Phase 4 | 2013-10-01 | 2017-02-21 |
NCT02426229 | Scleroderma|Interstitial Lung Disease | Drug: dabigatran etexilate | Medical University of South Carolina|National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | Phase 1 | 2016-02-01 | 2017-03-22 |
NCT02173717 | Healthy | Drug: Dabigatran etexilate|Drug: Rifampicin | Boehringer Ingelheim | Phase 1 | 2009-06-01 | 2014-06-24 |
NCT01711853 | Renal Insufficiency, Chronic | Drug: Dabigatran Etexilate | Boehringer Ingelheim | Phase 1 | 2012-10-01 | 2015-01-09 |
NCT00844415 | Venous Thromboembolism | Drug: dabigatran etexilate | Boehringer Ingelheim | Phase 2 | 2009-06-01 | 2014-06-03 |
NCT01083732 | Venous Thromboembolism | Drug: dabigatran etexilate | Boehringer Ingelheim | Phase 2 | 2010-03-01 | 2016-11-02 |
NCT01184989 | Arthroplasty, Replacement,|Prevention of Venous Thromboembolism,|Moderate Renal Impairment (CrCl 30-50 mL/Min) | Drug: Dabigatran etexilate | Boehringer Ingelheim | Phase 4 | 2010-08-01 | 2014-06-03 |
NCT02171481 | Healthy | Drug: Dabigatran etexilate polymorph II|Drug: Dabigatran etexilate polymorph I | Boehringer Ingelheim | Phase 1 | 2008-05-01 | 2014-06-20 |
NCT02170675 | Healthy | Drug: Dabigatran etexilate|Drug: Ketoconazole | Boehringer Ingelheim | Phase 1 | 2009-06-01 | 2014-06-20 |
NCT03070171 | Healthy | Drug: dabigatran etexilate | Boehringer Ingelheim | Phase 1 | 2017-03-01 | 2017-03-20 |
NCT01290757 | Healthy | Drug: Dabigatran etexilate|Drug: Dabigatran etexilate | Boehringer Ingelheim | Phase 1 | 2011-01-01 | 2014-05-08 |
NCT02945020 | Healthy | Drug: Dabigatran etexilate mesylate|Drug: Odalasvir (ODV)|Drug: Simeprevir (SMV) | Janssen Research & Development, LLC | Phase 1 | 2016-11-01 | 2016-12-11 |
NCT01546883 | Atrial Fibrillation | Drug: Dabigatran etexilate (Pradaxa) | University of Utah | Phase 4 | 2012-02-01 | 2015-09-10 |
NCT02197416 | Venous Thromboembolism|Secondary Prevention | Drug: dabigatran etexilate | Boehringer Ingelheim | Phase 3 | 2014-09-01 | 2017-03-20 |
NCT02170571 | Hepatic Insufficiency | Drug: Dabigatran etexilate | Boehringer Ingelheim | Phase 1 | 2005-07-01 | 2014-06-20 |
NCT02348723 | Atrial Fibrillation | Drug: Warfarin|Drug: Dabigatran Etexilate 150mg | Boehringer Ingelheim | Phase 4 | 2015-04-01 | 2017-03-07 |
NCT02171000 | Healthy | Drug: BIBR 1048 MS | Boehringer Ingelheim | Phase 1 | 2005-04-01 | 2014-06-20 |
NCT02223260 | Venous Thromboembolism | Drug: dabigatran | Boehringer Ingelheim | Phase 2 | 2014-09-01 | 2016-07-28 |
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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