The present invention provides amphiphilic prodrugs comprising a therapeutic compound conjugated to an PEG-oligomer/polymer and methods for using said prodrugs to enable oral drug delivery and/or delivery of drugs across the blood brain barrier into the central nervous system....http://www.google.de/patents/US7119074?utm_source=gb-gplus-sharePatent US7119074 - Treatment of cancers, tumors and malignancies using amphiphilic prodrugs
