Identification

Generic Name
SSR-126517E
DrugBank Accession Number
DB05362
Background

SSR-126517E is a second generation synthetic pentasaccharide that binds antithrombin with such high affinity that it assumes a plasma half-life of 80 hours.

Type
Small Molecule
Groups
Investigational
Synonyms
Not Available

Pharmacology

Indication

Investigated for use/treatment in thrombosis and venous thromboembolism.

Pharmacology
Reduce drug development failure rates
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Contraindications & Blackbox Warnings
Contraindications
Avoid life-threatening adverse drug events
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Pharmacodynamics

Not Available

Mechanism of action

SSR126517E is a biotinylated form of idraparinux. It can be neutralized with intravenous recombinant avidin. Avidin binds biotinylated fondaparinux with high affinity, and the complex is then rapidly cleared.

SSR126517E also has an advantage over idraparinux in that an antidote is available when rapid reversal is required. None of the new agents has a specific antidote except SSR126517E. The lack of an antidote in other anticoagulants agents has been a major cause for the development of SSR126517E.

TargetActionsOrganism
UCoagulation factor XNot AvailableHumans
Absorption

Not Available

Volume of distribution

Not Available

Protein binding

Not Available

Metabolism
Not Available
Route of elimination

Not Available

Half-life

Not Available

Clearance

Not Available

Adverse Effects
Adverseeffects
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Toxicity

Not Available

Pathways
Not Available
Pharmacogenomic Effects/ADRs
Not Available

Interactions

Drug Interactions
This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Not Available
Food Interactions
Not Available

Categories

Drug Categories
Not Available
Classification
Not classified
Affected organisms
Not Available

Chemical Identifiers

UNII
Not Available
CAS number
Not Available
InChI Key
Not Available
InChI
Not Available
IUPAC Name
Not Available
SMILES
Not Available

References

General References
  1. Weitz JI: Emerging anticoagulants for the treatment of venous thromboembolism. Thromb Haemost. 2006 Sep;96(3):274-84. [Article]
PubChem Substance
347910099

Clinical Trials

Clinical Trials
PhaseStatusPurposeConditionsCount

Pharmacoeconomics

Manufacturers
Not Available
Packagers
Not Available
Dosage Forms
Not Available
Prices
Not Available
Patents
Not Available

Properties

State
Solid
Experimental Properties
Not Available
Predicted Properties
Not Available
Predicted ADMET Features
Not Available

Spectra

Mass Spec (NIST)
Not Available
Spectra
Not Available

Targets

Drugtargets2
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Kind
Protein
Organism
Humans
Pharmacological action
Unknown
General Function
Serine-type endopeptidase activity
Specific Function
Factor Xa is a vitamin K-dependent glycoprotein that converts prothrombin to thrombin in the presence of factor Va, calcium and phospholipid during blood clotting.
Gene Name
F10
Uniprot ID
P00742
Uniprot Name
Coagulation factor X
Molecular Weight
54731.255 Da

Drug created at November 18, 2007 18:24 / Updated at June 12, 2020 16:52