Exelixis

This study compares a new drug, zanzalintinib, to the current standard drug everolimus in people with advanced neuroendocrine tumors that have already been treated. The goal is to see which drug better slows tumor growth. About 440 participants will be randomly assigned to one of…

This study tests a new drug called zanzalintinib, alone or with other immune-boosting drugs, in people with advanced solid tumors that have stopped responding to standard treatments. The goal is to find safe doses and see if the combination can shrink tumors or slow their growth.…

This phase 2 trial tests a drug called zanzalintinib in 100 people with meningioma that has returned or worsened after standard treatments like surgery or radiation. The goal is to see if the drug can shrink tumors or slow the disease. Participants take the drug by mouth, and res…

This early-stage trial is testing a new biologic drug called XB628, alone or with an oral drug called zanzalintinib, in people with advanced or metastatic solid tumors that have not responded to prior treatments. The study has two parts: first, finding a safe dose, and then check…

This early study tests an experimental drug called XB010, alone or combined with the immunotherapy pembrolizumab, in people with advanced solid tumors (like lung, breast, or head and neck cancers) that have stopped responding to other treatments. The main goals are to find a safe…

This early-stage study tests a new drug, XB371, in about 150 people with advanced solid tumors that have come back or spread. The main goal is to check the drug's safety and find the best dose. Participants must be in fairly good health and have a life expectancy of at least 12 w…

This early-stage trial is testing a new drug called XL309, alone or with another drug (olaparib), in people with advanced solid tumors that have not responded to standard treatments. The main goals are to check safety, find the right dose, and see if the drug shrinks tumors. Abou…