Ruxolitinib (INCB018424)是选择性的JAK1/2抑制剂,IC50为3.3 nM/2.8 nM。作用于JAK1, JAK2与 作用于JAK3相比,选择性强130倍多。
Ruxolitinib dihydrochloride is a specific inhibitor of Janus-associated kinase (JAK1 and JAK2). Ruxolitinib is a small molecular with the formula of C17H21N6O4Pand Molecular Weight of 404. Ruxolitinib phosphate is an administered ATP-competitive cyclopentylpropionitrile derivative and shows inhibition activity on JAK1 and JAK2. Ruxolitinib inhibits phosphorylation of JAK1/2, STAT5, and ERK1/2, resulting in reduced cellular proliferation.
5%二甲基乙酰胺,0.5%methocellulose
3 μM
180 mg/kg 口服
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] Quintas-Cardama A, et al. Blood, 2010, 115(15), 3109-3117.
分子式 C17H18N6 |
分子量 306.37 |
CAS号 941678-49-5 |
储存方式 ﹣20 ℃冷藏长期储存。冰袋运输 |
溶剂(常温) |
DMSO >60 mg/mL |
Water <1 mg/mL |
Ethanol 15 mg/mL |
体内溶解度
NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
NCT00638378 | Metastatic Prostate Cancer | Drug: Ruxolitinib | Incyte Corporation | Phase 2 | 2008-02-01 | 2012-01-20 |
NCT01348490 | Primary Myelofibrosis|Post Essential Thrombocythemia-myelofibrosis|Post Polycythemia Vera-myelofibrosis | Drug: Ruxolitinib (INCB018424) | Incyte Corporation | Phase 2 | 2011-06-01 | 2016-09-23 |
NCT01340651 | Myelofibrosis | Drug: Ruxolitinib | Incyte Corporation | Phase 2 | 2011-03-01 | 2014-02-05 |
NCT00726232 | Polycythemia Vera|Essential Thrombocythemia | Drug: Ruxolitinib | Incyte Corporation | Phase 2 | 2008-07-01 | 2016-10-25 |
NCT00674479 | Acute Myeloid Leukemia|Acute Lymphocytic Leukemia|Myelodysplastic Syndrome|Chronic Myelogenous Leukemia | Drug: INCB018424 | M.D. Anderson Cancer Center|Incyte Corporation | Phase 2 | 2008-05-01 | 2016-12-08 |
NCT00509899 | Myelofibrosis|Polycythemia Vera|Thrombocytosis | Drug: Ruxolitinib | Incyte Corporation | Phase 1|Phase 2 | 2007-06-01 | 2016-09-16 |
NCT03011892 | Atopic Dermatitis | Drug: INCB018424 cream|Drug: INCB018424 cream|Drug: INCB018424 cream|Drug: Triamcinolone 0.1% cream|Drug: Vehicle cream | Incyte Corporation | Phase 2 | 2016-12-01 | 2017-01-05 |
NCT00639002 | Relapsed Multiple Myeloma|Refractory Multiple Myeloma|Multiple Myeloma | Drug: Ruxolitinib 25 mg|Drug: Dexamethasone 40 mg | Incyte Corporation | Phase 2 | 2008-03-01 | 2012-06-05 |
NCT02553330 | Alopecia Areata | Drug: Placebo Cream|Drug: INCB018424 Phosphate Cream | Incyte Corporation | Phase 2 | 2015-10-01 | 2016-10-10 |
NCT00778700 | Plaque Psoriasis | Drug: INCB018424 Phosphate Cream|Drug: Placebo Cream | Incyte Corporation | Phase 2 | 2008-10-01 | 2012-03-13 |
NCT00952289 | Myelofibrosis | Drug: Ruxolitinib|Drug: Placebo | Incyte Corporation | Phase 3 | 2009-08-01 | 2016-06-29 |
NCT00617994 | Plaque Psoriasis | Drug: INCB018424 | Incyte Corporation | Phase 2 | 2007-08-01 | 2012-03-13 |
NCT01562873 | Breast Cancer | Drug: Ruxolitinib | Dana-Farber Cancer Institute | Phase 2 | 2012-06-01 | 2017-01-03 |
NCT01895842 | Leukemia | Drug: Ruxolitinib | M.D. Anderson Cancer Center|Incyte Corporation | Phase 1 | 2014-02-01 | 2017-02-06 |
NCT00550043 | Rheumatoid Arthritis | Drug: INCB018424|Drug: Placebo | Incyte Corporation | Phase 2 | 2007-10-01 | 2015-03-09 |
NCT03041636 | Malignant Neoplasms Stated as Primary Lymphoid Haematopoietic|Other Diseases of Blood and Blood-Forming Organs|Chronic Lymphocytic Leukemia | Drug: Ruxolitinib | M.D. Anderson Cancer Center|Incyte Corporation | Phase 2 | 2017-03-08 | 2017-03-09 |
NCT01751425 | Leukemia | Drug: Ruxolitinib|Drug: TKI | M.D. Anderson Cancer Center|Incyte Corporation | Phase 1|Phase 2 | 2013-07-01 | 2016-12-05 |
NCT02784496 | Myelofibrosis | Drug: Ruxolitinib|Behavioral: Questionnaires | M.D. Anderson Cancer Center|Incyte Corporation | Phase 2 | 2016-09-01 | 2016-10-24 |
NCT02723994 | B-cell Acute Lymphoblastic Leukemia | Drug: Ruxolitinib|Drug: Asparaginase Erwinia Chrysanthemi|Drug: Cyclophosphamide|Drug: Cytarabine|Drug: Dexamethasone|Drug: Doxorubicin|Drug: Leucovorin Calcium|Drug: Mercaptopurine|Drug: Methotrexate|Drug: Pegaspargase|Drug: Prednisone|Drug: Thioguanine|Drug: Vincristine Sulfate | Incyte Corporation|Children's Oncology Group | Phase 2 | 2016-08-01 | 2017-01-09 |
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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