Instituto Do Cancer Do Estado De São Paulo

This phase 2 trial tests whether slowly increasing the dose of the cancer drug regorafenib helps patients with advanced liver cancer tolerate it better. About 28 adults who have already tried one prior treatment will start at a low dose and increase weekly. The main goal is to se…

This phase 2 trial is testing whether one year of pembrolizumab (an immunotherapy drug) works as well as the standard two-year course for people with advanced melanoma that cannot be surgically removed. The study involves 29 participants in Brazil's public health system and measu…