For research use only.
Catalog No.S1007 Synonyms: ASP1517
Molecular Weight(MW): 352.34
Roxadustat (FG-4592) is an HIF-α prolyl hydroxylase inhibitor in a cell-free assay, stabilizes HIF-2 and induces EPO production. Phase 3.
Selleck's Roxadustat (FG-4592) has been cited by 34 publications
Purity & Quality Control
Choose Selective HIF Inhibitors
|Description||Roxadustat (FG-4592) is an HIF-α prolyl hydroxylase inhibitor in a cell-free assay, stabilizes HIF-2 and induces EPO production. Phase 3.|
FG-4592 is an oral inhibitor of hypoxia inducible factor (HIF) prolyl hydroxylase currently in clinical development for the treatment of anemia. FG-4592 stabilizes the activities of HIF, a cytosolic transcription factor, leading to activation of the genes associated with erythropoiesis, including erythropoietin and enzymes involved in iron metabolism. 
|In vitro||DMSO||70 mg/mL (198.67 mM)|
|In vivo||Add solvents to the product individually and in order(Data is from Selleck tests instead of citations):
5% DMSO+40% PEG 300+5% Tween 80+50% ddH2O
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.
In vivo Formulation Calculator (Clear solution)
|Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)|
|Dosage||mg/kg||Average weight of animals||g||Dosing volume per animal||ul||Number of animals|
|Step 2: Enter the in vivo formulation (Different batches have different solubility ratios, please contact Selleck to provide you with the correct ratio)|
|% DMSO % % Tween 80 % ddH2O|
Working concentration： mg/ml；
Method for preparing DMSO master liquid: ： mg drug pre-dissolved in μL DMSO (Master liquid concentration mg/mL，)
Method for preparing in vivo formulation：Take DMSO master liquid, next addμL PEG300， mix and clarify, next addμL Tween 80，mix and clarify, next add μL ddH2O，mix and clarify.
1.Please make sure the liquid is clear before adding the next solvent.
2.Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
Molecular Weight Calculator
Enter the chemical formula of a compound to calculate its molar mass and elemental composition:
Tip: Chemical formula is case sensitive. C10H16N2O2 c10h16n2o2
Instructions to calculate molar mass (molecular weight) of a chemical compound:
To calculate molar mass of a chemical compound, please enter its chemical formula and click 'Calculate'.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
Molecular mass (molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Clinical Trial Information
|NCT Number||Recruitment||interventions||Conditions||Sponsor/Collaborators||Start Date||Phases|
|NCT03303066||Recruiting||Drug: FG-4592|Drug: Placebo||Primary MDS Classified as Very Low Low or Intermediate Risk With <5% Blasts||FibroGen|AstraZeneca||June 6 2018||Phase 2|Phase 3|
|NCT03263091||Recruiting||Drug: FG-4592|Drug: Placebo||Primary MDS (Very Low Low or Intermediate IPSS-R With <5% Blasts)||FibroGen|AstraZeneca||September 7 2017||Phase 3|
|NCT02988973||Completed||Drug: roxadustat|Drug: DA||Chronic Kidney Disease||Astellas Pharma Inc|FibroGen||January 12 2017||Phase 3|
|NCT02964936||Completed||Drug: roxadustat||Chronic Kidney Disease||Astellas Pharma Inc|FibroGen||January 11 2017||Phase 3|
|NCT02952040||Completed||Drug: ASP1517|Drug: Lanthanum carbonate hydrate||Healthy Subjects||Astellas Pharma Inc|FibroGen||November 2016||Phase 1|
|NCT02952092||Completed||Drug: roxadustat|Drug: Darbepoetin alfa||Hemodialysis Chronic Kidney Disease Patients With Anemia||Astellas Pharma Inc|FibroGen||November 30 2016||Phase 3|
Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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Frequently Asked Questions
Can you tell me what the half-life of the product is, please?
The half-life of S1007 Roxadustat is around 12 hours. Please the reference below: https://www.ncbi.nlm.nih.gov/pubmed/26846333