Binimetinib (MEK162, ARRY-162, ARRY-438162)
Molecular Weight(MW): 441.23
Binimetinib (MEK162, ARRY-162, ARRY-438162) is a potent inhibitor of MEK1/2 with IC50 of 12 nM in a cell-free assay. Phase 3.
Cited by 38 Publications
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Choose Selective MEK Inhibitors
|Description||Binimetinib (MEK162, ARRY-162, ARRY-438162) is a potent inhibitor of MEK1/2 with IC50 of 12 nM in a cell-free assay. Phase 3.|
ARRY-438162 (625 nM) inhibits in vitro osteoclast differentiation with IC50 of 39 nM. ARRY-438162 (10 μM) inhibits in vitro osteoclast resorption with IC50 of 625 nM. ARRY-438162 (2 μM) weakly affects osteoblast differentiation.  ARRY-438162 is a recently disclosed potent and selective ATP non-competitive MEK1/2 inhibitor, inhibits pERK in cells with an IC50 of11 nM.  MEK162 (1 μM) combined with MK-2206 (2 μM) completely reverses the resistance of RSK-expressing MCF7 cells. 
|In vivo||ARRY-438162 (10 mg/kg, po, bid) reduces disease severity in a dose-related manner in rat collagen-induced arthritis (CIA) and rat adjuvant-induced arthritis (AIA) models. ARRY-438162 (po, bid) inhibits increases in ankle diameter by 27% and 50% at 1 mg/kg and 3 mg/kg in the rat collagen-induced arthritis (CIA) model, while ibuprofen has 46% inhibition. ARRY-438162 (10 mg/kg, po, bid) significantly inhibits lesions (inflammation, cartilage damage, pannus formation and bone resorption) by 32% and 60% at 1 mg/kg and 3 mg/kg in the rat collagen-induced arthritis (CIA) model. ARRY-438162 inhibits AIA ankle diameter 11% and 34% at 3 mg/kg and 10 mg/kg in rat adjuvant-induced arthritis (AIA) models.  ARRY-438162 demonstrates dose-related inhibition of ankle swelling in rat adjuvant-induced arthritis (AIA) models, significant at 10 mg/kg and 30 mg/kg when compared to vehicle control. ARRY-438162 demonstrates dose-related inhibition of serum IL-6 concentration in rat adjuvant-induced arthritis (AIA) models, with complete inhibition at 10 mg/kg when compared to vehicle control. ARRY-438162 (30 mg/kg) demonstrates dose-related inhibition of relative spleen weights in rat adjuvant-induced arthritis (AIA) models. ARRY-438162 (30 mg/kg) significantly inhibits bone resorption and inflammation with delayed dosing when compared to vehicle in rat adjuvant-induced arthritis (AIA) models.  MEK162 (6 mg/kg, BID) combined with BEZ235 results in a significant reduction of tumor growth in immunodeficient mice injected with MCF7 cells. |
|In vitro||DMSO||88 mg/mL warmed (199.44 mM)|
|In vivo||Add solvents to the product individually and in order(Data is from Selleck tests instead of citations):
1% CMC+0.5% Tween-80
For best results, use promptly after mixing.
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
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Clinical Trial Information
|NCT Number||Recruitment||interventions||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT03878719||Recruiting||Drug: binimetinib|Drug: encorafenib||Melanoma||Array BioPharma|Pierre Fabre Laboratories||December 2019||Phase 1|
|NCT04005144||Not yet recruiting||Drug: Binimetinib|Drug: Brigatinib||ALK Gene Rearrangement|Lung Non-Small Cell Carcinoma|Progressive Disease|ROS1 Gene Rearrangement|Stage IIIB Lung Cancer|Stage IIIC Lung Cancer|Stage IV Lung Cancer|Stage IVA Lung Cancer|Stage IVB Lung Cancer||University of California San Francisco|Takeda|Array BioPharma||November 1 2019||Phase 1|
|NCT04109456||Not yet recruiting||Drug: IN10018|Drug: Binimetinib||Metastatic Melanoma||InxMed (Shanghai) Co. Ltd.||November 30 2019||Phase 1|
|NCT04045691||Not yet recruiting||Drug: Encorafenib|Drug: Binimetinib||Melanoma Stage IV|Melanoma Stage III||Pierre Fabre Pharma GmbH|Pierre Fabre Pharma Austria||August 2019||--|
|NCT03911869||Recruiting||Drug: encorafenib|Drug: binimetinib||Brain Metastases||Array BioPharma||June 13 2019||Phase 2|
|NCT03839342||Recruiting||Drug: Binimetinib|Drug: Encorafenib||Solid Tumor||University Health Network Toronto||June 7 2019||Phase 2|
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Frequently Asked Questions
Could please clarify the formulation in vivo for S7007 is clear or not?
S7007 can be dissolved in 5% DMSO+45% PEG 300+ddH2O at 5 mg/ml clearly for injection.