RECRUITING

KYSA-1: A Study of Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Refractory Lupus Nephritis

Description

A Study of Anti-CD19 Chimeric Antigen Receptor T Cell Therapy for Subjects With Refractory Lupus Nephritis

Study Overview

Study Details

Study overview

A Study of Anti-CD19 Chimeric Antigen Receptor T Cell Therapy for Subjects With Refractory Lupus Nephritis

KYSA-1: A Phase 1/2, Open-Label, Multicenter Study of KYV-101, an Autologous Fully-Human Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Refractory Lupus Nephritis

KYSA-1: A Study of Anti-CD19 Chimeric Antigen Receptor T-Cell (CD19 CAR T) Therapy, in Subjects With Refractory Lupus Nephritis

Condition
Lupus Nephritis
Intervention / Treatment

-

Contacts and Locations

Palo Alto

Stanford University Medical Center, Palo Alto, California, United States, 94305

Denver

University of Colorado, Denver, Colorado, United States, 80045

Worcester

University of Massachusetts Worcester, Worcester, Massachusetts, United States, 01655

Great Neck

Northwell Health, Great Neck, New York, United States, 11021

Columbus

Ohio State University Wexner Medical Center, Columbus, Ohio, United States, 43210

Philadelphia

University of Pennsylvania, Philadelphia, Pennsylvania, United States, 19104

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • 1. Age ≥18 years
  • 2. Clinical diagnosis of SLE according to 2019 European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) classification criteria
  • 3. Biopsy-proven proliferative LN Class III or IV according to 2018 International Society of Nephrology/Renal Pathology Society (ISN/RPS) criteria
  • 4. Positive anti-nuclear antibody (ANA) (titer ≥1:80 ), anti-dsDNA (≥30 IU/mL on enzyme-linked immunosorbent assay \[ELISA\]), or anti-Smith at screening or by documented medical history
  • 5. Up to date on recommended vaccinations, including against coronavirus disease 2019 (COVID-19)/ severe acute respiratory syndrome coronavirus 2 (SARS-Cov-2), per Centers for Disease Control and Prevention (CDC) or institutional guidelines for immune compromised individuals
  • 1. Rapidly progressive glomerulonephritis; history of or currently active severe central nervous system (CNS) lupus, including cerebritis, cerebrovascular accident, and seizures
  • 2. Prior treatment with cellular immunotherapy (CAR-T) or gene therapy product directed at any target
  • 3. History of allogeneic or autologous stem cell transplant
  • 4. Evidence of active hepatitis B or hepatitis C infection
  • 5. Positive serology for HIV
  • 6. Primary immunodeficiency
  • 7. History of splenectomy
  • 8. History of stroke, seizure, dementia, Parkinson's disease, coordination movement disorder, cerebellar diseases, psychosis, paresis, aphasia, and any other neurologic disorder investigator considers would increase the risk for the subject
  • 9. Impaired cardiac function or clinically significant cardiac disease
  • 10. Previous or concurrent malignancy with the following exceptions:
  • 1. Adequately treated basal cell or squamous cell carcinoma (adequate wound healing is required prior to screening)
  • 2. In situ carcinoma of the cervix or breast, treated curatively and without evidence of recurrence for at least 3 years prior to screening
  • 3. A primary malignancy which has been completely resected, or treated, and is in complete remission for at least 5 years prior to screening

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

Kyverna Therapeutics,

MD, STUDY_DIRECTOR, Kyverna Therapeutics

Study Record Dates

2026-08