Results Patients and Treatment We randomly assigned 1195 patients to receive abiraterone acetate in addition prednisone or placebo in addition prednisone . Baseline demographic and other features were well-balanced between your two treatment groups . Many individuals had radiographic evidence of disease progression before research access. The median duration of treatment was 8 weeks in the group that received abiraterone acetate plus prednisone and 4 a few months in the group that received placebo plus prednisone .Data reported at the AACR Developments in Brain Tumor poster session further examined the activity of VAL-083 in in vivo types of drug-resistant GBM in comparison to TMZ. BT74 animal models bearing intracranial human GBM xenograft tumors of either TMZ-resistant or MGMT-positive origin were treated with VAL-083. The info demonstrated that VAL-083 could be effective against GBM in extending survival time in intracranial versions in a dose-dependent way. In the initial model , median survival time for pets treated with 4 mg/kg VAL-083 was significantly risen to 72 days in comparison to 48 days for controls .