Bristol-Myers Squibb
The purpose of this study is to evaluate the safety and tolerability of BMS-986553, CD19 in vivo Chimeric Antigen Receptor (CAR) T cells, in participants with refractory autoimmune diseases including systemic lupus erythematosus (SLE), idiopathic inflammatory myopathies (IIM), systemic sclerosis (SSc), rheumatoid arthritis (RA), and Sjögren's disease (SjD).
Inclusion Criteria: * SLE participants: Must have diagnosis of SLE defined as fulfilling the 2019 ACR/EULAR classification criteria of SLE. * IIM participants: Must have diagnosis of IIM defined as fulfilling the 2017 ACR/EULAR classification criteria for probable or definite IIM. * SSc participants: Must have diagnosis of SSc defined as fulfilling 2013 ACR/EULAR classification criteria for SSc. * RA participants: Must have diagnosis of RA, defined as fulfilling 2010 ACR/EULAR criteria for RA. * Primary SjD Participants: Must have diagnosis fulfilling the 2016 ACR/EULAR Classification Criteri…
Specified dose on specified days