“Envafolimab at the 600 mg dose has been well tolerated as a single agent and when combined with Yervoy in refractory sarcoma patients who are enrolled in the ENVASARC trial. Accrual continues to exceed projections and we remain on track for the Independent Data Monitoring Committee to review interim efficacy data in the fourth quarter of this year,” said James Freddo, M.D., TRACON’s Chief Medical Officer.