Pharmaceutical Just days after demonstrating positive results in breast cancer, Swiss drug major Novartis (NOVN: VX) announced Phase III trial results that showed more than one-third of patients taking Afinitor (everolimus) tablets experienced a 50% or greater reduction in the size of their subependymal giant cell astrocytomas (SEGAs), non-cancerous brain tumors associated with tuberous sclerosis complex (TSC). This study, the largest prospective clinical trial to date in this patient population, was presented on at the International TSC Research Conference in Washington DC, USA. 11 July 2011