Search results
Results from the WOW.Com Content Network
PEGylation (or pegylation) is the process of both covalent and non-covalent attachment or amalgamation of polyethylene glycol (PEG, in pharmacy called macrogol) polymer chains to molecules and macrostructures, such as a drug, therapeutic protein or vesicle, which is then described as PEGylated.
Pegylated interferon alfa-2b is a drug used to treat melanoma, as an adjuvant therapy to surgery. [3] Also used to treat hepatitis C (typically, in combination with ribavarin ), it is no longer recommended due to poor efficacy and adverse side-effects. [ 4 ]
Pegylated interferon alfa-2a, sold under the brand name Pegasys among others, is medication used to treat hepatitis C and hepatitis B. [3] For hepatitis C it is typically used together with ribavirin and cure rates are between 24 and 92%. [3] [4] For hepatitis B it may be used alone. [5] It is given by injection under the skin. [3] Side effects ...
Halozyme Therapeutics, Inc. is an American biotechnology company. It develops oncology therapies designed to target the tumor microenvironment . The company was founded in 1998 and went public in 2004.
Lysozyme PEGylation is the covalent attachment of Polyethylene glycol (PEG) to Lysozyme, which is one of the most widely investigated PEGylated proteins.. The PEGylation of proteins has become a common practice of modern therapeutic drugs, as the process is capable of enhancing solubility, thermal stability, enzymatic degradation resistance, and serum half-life of the proteins of interest.
In contrast to rasburicase, pegloticase is PEGylated to increase its elimination half-life from about eight hours to ten to twelve days, and to decrease the immunogenicity of the foreign uricase protein. This modification allows for a dosing interval of two to four weeks, increasing its suitability for long-term treatment.
Pegylated interferon-alpha-2b; Pegylated interferon beta-1a [2] In these formulations, Polyethylene glycol (PEG) is added to make interferon last longer in the body. [3] They are used to treat both hepatitis B, [4] hepatitis C [1] and multiple sclerosis. [2] Pegylated interferon is contraindicated in patients with hyperbilirubinaemia. [citation ...
Pegaptanib is a pegylated anti-vascular endothelial growth factor (VEGF) aptamer, a single strand of nucleic acid that binds with specificity to a particular target. . Pegaptanib specifically binds to the 165 isoform of VEGF, a protein that plays a critical role in angiogenesis (the formation of new blood vessels) and increased permeability (leakage from blood vessels), two of the primary ...