CYT-6091

Identification

Generic Name
CYT-6091
DrugBank Accession Number
DB05991
Background

CYT-6091 (Aurimune) is an investigational small molecule made up of recombinant human tumor necrosis factor alpha (rhTNF) and thiolyated polyethylene glycol bound to the surface of 27 nm colloidal gold particles. It was under investagtion in clinical trials NCT00356980 and NCT00436410 for the treatment of various cancers.

Type
Small Molecule
Groups
Investigational
Synonyms
Not Available

Pharmacology

Indication

Investigated for use/treatment in cancer/tumors (unspecified) and prostate cancer.

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Contraindications & Blackbox Warnings
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Pharmacodynamics

Not Available

Mechanism of action

CYT-6091 (Aurimune), CytImmune's lead drug compound, is recombinant human tumor necrosis factor alpha (TNF) bound to the surface of 27 nanometer pegylated colloidal gold nanoparticles. While TNF's tumor killing properties are well documented, its clinical use has been severely limited due to unacceptable toxicities. To harness the potential of this anti-cancer agent, CytImmune's approach simultaneously binds PEG-Thiol and TNF to the surface of colloidal gold nanoparticles, whose design is to: (1) make them invisible to immune detection, thereby avoiding uptake by the liver and spleen and (2) target delivery of TNF directly to tumor sites. At 27 nanometers in size, CYT-6091 is able to exit the blood stream through leaky blood vessels and sequester in and around tumor sites with TNF binding to available receptors in this area. Preclinical studies indicate that CYT-6091 is then able to actively and passively target tumors, potentially delivering more drug to the site of disease with reduced side effects. The mechanism of targeting solid tumor.

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
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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
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. Libutti SK, Paciotti GF, Byrnes AA, Alexander HR Jr, Gannon WE, Walker M, Seidel GD, Yuldasheva N, Tamarkin L: Phase I and pharmacokinetic studies of CYT-6091, a novel PEGylated colloidal gold-rhTNF nanomedicine. Clin Cancer Res. 2010 Dec 15;16(24):6139-49. doi: 10.1158/1078-0432.CCR-10-0978. Epub 2010 Sep 27. [Article]
Not Available

Clinical Trials

Clinical Trials
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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
Chromatographic Properties
Collision Cross Sections (CCS)
Not Available

Drug created at November 18, 2007 18:29 / Updated at July 20, 2024 09:09