Rituximab-pvvr and Abatacept Vs Rituximab-pvvr Alone in New Onset Type 1 Diabetes

Description

This is a two-arm, double-blind, multicenter clinical trial testing sequential therapy with rituximab-pvvr followed by abatacept versus rituximab-pvvr alone in individuals with new onset T1D to determine whether rituximab-pvvr followed by abatacept results in an improvement in the AUC C-Peptide during a MMTT compared to Rituximab-pvvr alone at 24 months. Additional aims will compare the safety, tolerability in the two treatment arms as well as other clinical metabolic measures: exogenous insulin use, hemoglobin A1c, time in range from continuous glucose monitors, and severe hypoglycemia. Exploratory studies will assess changes in immune markers.