The peroxidation of membrane phospholipids induced in vitro by ascorbic acid or by dialuric acid (hydroxybarbituric acid) does not occur in the absence of traces of metal ions. Peroxidation induced by adding iron salts to phospholipids can either be promoted or inhibited by the chelators EDTA, diethylenetriaminepenta-acetic acid and bathophenanthrolinesulphonate, depending on the ratio [chelato...

BACKGROUND The purpose of this study was to explore whether newer galenic formulations with lower treatment burdens are associated with better patient compliance and persistence compared with older more burdensome modalities. METHODS Data from the IMS Disease Analyzer database were analyzed retrospectively for two pairs of analogs (alendronate sodium once daily vs once weekly and immediate-re...

Iron overload is a major life-threatening complication of thalassemia major and other iron-loading anemias treated by regular blood transfusions. Although the clinical manifestations of iron overload may be prevented by desferrioxamine, the only iron-chelating drug in routine clinical use, this treatment requires subcutaneous infusion of desferrioxamine for 12 hours each day. New orally effecti...