Overview Neoadjuvant Chemotherapy Including Sorafenib in Women With Previously Untreated Primary Breast Cancer Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to determine the efficacy and safety of sorafenib in the neoadjuvant setting in patients with primary breast cancer Phase: Phase 2 Details Lead Sponsor: German Breast GroupCollaborator: BayerTreatments: NiacinamideSorafenib