A Phase 3, Randomized, Open-label, Multicenter Study to Compare the Efficacy and Safety of BMS-986353, CD19-targeted NEX-T CAR T Cells, Versus Standard of Care in Participants With Active Systemic Sclerosis (Breakfree-SSc)

Inclusion Criteria \- Participants must fulfill the 2013 American College of Rheumatology (ACR) / European League Against Rheumatism (EULAR) classification criteria for Systemic Sclerosis (SSc), and additionally have the following:. i) Positive Antinuclear Antibodies (ANA) with nucleolar pattern and/or anti-Topoisomerase I (anti-Scl-70) antibodies. ii) Confirmation of Interstitial Lung Disease (ILD) on centrally read High-Resolution Computed Tomography (HRCT) with ≥ 10% total lung involvement, with at least one of the following attributed to active SSc:. A. Arthritis. B. Myositis. C. Car…