0000000000162718
AUTHOR
Achim Heinecke
Sorafenib in combination with intensive chemotherapy in elderly patients with acute myeloid leukemia : results from a randomized, placebo-controlled trial
Purpose The prognosis of elderly patients with acute myeloid leukemia (AML) is still dismal even with intensive chemotherapy. In this trial, we compared the antileukemic activity of standard induction and consolidation therapy with or without the addition of the kinase inhibitor sorafenib in elderly patients with AML. Patients and Methods All patients received standard cytarabine and daunorubicin induction (7+3 regimen) and up to two cycles of intermediate-dose cytarabine consolidation. Two hundred one patients were equally randomly assigned to receive either sorafenib or placebo between the chemotherapy cycles and subsequently for up to 1 year after the beginning of therapy. The primary ob…
Sorafenib In Combination with Standard Induction and Consolidation Therapy In Elderly AML Patients: Results From a Randomized, Placebo-Controlled Phase II Trial
Abstract Abstract 333 Background: Standard chemotherapy for elderly AML patients results in a median overall survival of only about one year. Case reports and early phase I/II data have shown that the kinase inhibitor Sorafenib might show clinical benefit for Flt3-ITD-positive AML patients (Metzelder S Blood 2009; 113:6567) and that its addition to standard chemotherapy is feasible (Ravandi F JCO 2010; 28:1856). Sorafenib is a potent Raf, c-Kit and FLT3 inhibitor that may also affect AML blasts and bone marrow (BM) stroma cells via VEGFR and PDGFR-β inhibition. Therefore, we performed a multicenter, randomized, placebo-controlled, double-blind phase II trial in elderly (>60 y) AML pa…
The randomized shortened dental arch study (RaSDA): design and protocol
Abstract Background Various treatment options for the prosthetic treatment of jaws where all molars are lost are under discussion. Besides the placement of implants, two main treatment types can be distinguished: replacement of the missing molars with removable dental prostheses and non-replacement of the molars, i.e. preservation of the shortened dental arch. Evidence is lacking regarding the long-term outcome and the clinical performance of these approaches. High treatment costs and the long time required for the treatment impede respective clinical trials. Methods/design This 14-center randomized controlled investigator-initiated trial is ongoing. Last patient out will be in 2010. Patien…