FSTX

About FSTX

F-star Therapeutics, Inc. is a clinical-stage biopharmaceutical company that is focused on developing immunotherapies to transform the lives of patients with cancer. The Company's FS118 is the lead product candidate, which is in Phase II trial in PD-1/PD-L1 acquired resistance head and neck cancer patients. It is also developing FS222, FS120 and SB 11285 in Phase I clinical trials in patients with advanced cancers. FS222 is focused on patients with tumors that express low levels of PD-L1 and is a tetravalent, bispecific natural antibody (mAb2) bispecific antibody that is designed to target both the costimulatory CD137 receptor and the inhibitory PD-L1 ligand. FS120 is focused to improve checkpoint inhibitor and chemotherapy outcomes and is a mAb2 bispecific antibody that is designed to bind to and stimulate OX40 and CD137. Its product candidate SB 11285 is focused on improving checkpoint inhibition outcomes as an immunotherapeutic compound for the treatment of selected cancers.