Reversible Hydrophobic Modification of Drugs for Improved Delivery to Cells
申请人:Monahan Sean D.
公开号:US20090074885A1
公开(公告)日:2009-03-19
Described are drug formulations that increase regional delivery of the drugs to cells. Methods for reversibly increasing the hydrophobicity of a drug through hydrolytically labile attachment of a hydrophobic moiety and methods for delivering the modified drug to cells are described. Hydrophobic modification increases drug delivery, while lability minimizes entry of the drug into non-target cells.
[EN] REVERSIBLE HYDROPHOBIZATION FOR FIRST-PASS DRUG DELIVERY<br/>[FR] HYDROPHOBISATION RÉVERSIBLE POUR UNE ADMINISTRATION DE MÉDICAMENT DE PREMIER PASSAGE
申请人:HOFFMANN LA ROCHE
公开号:WO2009059984A2
公开(公告)日:2009-05-14
Described is rapidly reversible hydrophobized antitumor drug for use in a method for treating a tumor. The hydrophobic group is covalently linked to the antitumor drug via a rapidly reversible linkage. Hydrophobic modification increases drug delivery, while lability minimizes entry of the drug into non-target cells.