[EN] CONTROLLED DRUG RELEASE FROM SOLID SUPPORTS<br/>[FR] SUPPORTS SOLIDES POUR LA LIBÉRATION CONTRÔLÉE DE MÉDICAMENTS
申请人:PROLYNX LLC
公开号:WO2011140392A1
公开(公告)日:2011-11-10
The invention relates to solid supports useful in medical applications that provide controlled release of drugs, such as peptides, nucleic acids and small molecules. The drugs are covalently coupled to the solid support through a linkage that releases the drug or a prodrug through controlled beta elimination.
[EN] BIOCOMPATIBLE POLYMERIC DRUG CARRIERS FOR DELIVERING ACTIVE AGENTS<br/>[FR] SUPPORTS DE MÉDICAMENT POLYMÈRES BIOCOMPATIBLES PERMETTANT L'ADMINISTRATION D'AGENTS ACTIFS
申请人:CIS PHARMA AG
公开号:WO2021084087A1
公开(公告)日:2021-05-06
The present disclosure relates to the delivery of multiple copies of a payload molecule such as an active agent or a chelating agent capable of capturing an active agent, using as a carrier for their delivery a biocompatible copolymer comprising side chain-linked amino acids functionalized at their alpha-amino group by a reactive azide moiety by means of which the payload molecules are coupled to the copolymer. The copolymer is typically further functionalized to contain a single copy of a cell type- or tissue type-specific targeting moiety.
CHEMICAL MODIFICATIONS OF MONOMERS AND OLIGONUCLEOTIDES WITH CYCLOADDITION
申请人:Manoharan Muthiah
公开号:US20120035115A1
公开(公告)日:2012-02-09
The invention features compounds of formula I or II:
In one embodiment, the invention relates compounds and processes for conjugating ligand to oligonucleotide. The invention further relates to methods for treating various disorders and diseases such as viral infections, bacterial infections, parasitic infections, cancers, allergies, autoimmune diseases, immunodeficiencies and immunosuppression.
The invention relates to conjugates of macromolecular carriers and drugs comprising linkers that release the drug or a prodrug through rate-controlled beta-elimination, and methods of making and using the conjugates.
The invention relates to compositions that comprise dendrimers useful in medical and veterinary applications that provide controlled release of drugs, such as peptides, nucleic acids and small molecules. The drugs are covalently coupled to the dendrimer through a linkage that releases the drug or a prodrug through controlled beta elimination.