Agios Licenses Oscotec Blood Disorder Drug Cevidoplenib in $165M Deal Despite Phase 2 Setback on June 01, 2026 Agios Autoimmune thrombocytopenia Cevidoplenib Failure (biologic function) Hematological Disease Inhibitor Inosine Triphosphate ITP Oscotec Phase 2 Clinical Trials SYK +