RESET-SSc: An Open-Label Study to Evaluate the Safety and Efficacy of CABA-201, a CD19-CAR T Cell Therapy, in Subjects With Systemic Sclerosis

Study Purpose

RESET-SSc: A Phase 1/2 Open-Label Study to Evaluate the Safety and Efficacy of CABA-201, a CD19-CAR T cell therapy, in Subjects with Systemic Sclerosis

Recruitment Criteria

Accepts Healthy Volunteers

Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms

No
Study Type

An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.


An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.


Searching Both is inclusive of interventional and observational studies.

Interventional
Eligible Ages 18 Years - 70 Years
Gender All
More Inclusion & Exclusion Criteria

Inclusion Criteria:

  • - Age ≥18 and ≤70.
  • - A clinical diagnosis of SSc, based on the 2013 American College of Rheumatology and European League Against Rheumatism classification criteria.
  • - Early active disease.
  • - Evidence of significant skin, pulmonary, renal, or cardiac involvement.

Exclusion Criteria:

  • - Contraindication to leukapheresis.
  • - History of anaphylactic or severe systemic reaction to fludarabine, cyclophosphamide or any of their metabolites.
  • - Active infection requiring medical intervention at screening visit.
  • - Current symptoms of severe, progressive, or uncontrolled renal, hepatic, hematological, gastrointestinal, pulmonary, psychiatric, cardiac, neurological, or cerebral disease, including severe and uncontrolled infections, such as sepsis and opportunistic infections.
  • - Concomitant medical conditions that, in the opinion of the investigator, might place the subject at unacceptable risk for participation in this study, interfere with the assessment of the effects or safety of the investigational product or with the study procedures.
  • - Severe lung or cardiac impairment.
  • - Previous CAR T cell therapy.
  • - Prior solid organ (heart, liver, kidney, lung) transplant or hematopoietic cell transplant.
Other protocol-defined inclusion/exclusion criteria may apply.

Trial Details

Trial ID:

This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.

NCT06328777
Phase

Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.

Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.

Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.

Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.

Phase 1/Phase 2
Lead Sponsor

The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.

Cabaletta Bio
Principal Investigator

The person who is responsible for the scientific and technical direction of the entire clinical study.

Medical Director
Principal Investigator Affiliation Cabaletta Bio
Agency Class

Category of organization(s) involved as sponsor (and collaborator) supporting the trial.

Industry
Overall Status Not yet recruiting
Countries United States
Conditions

The disease, disorder, syndrome, illness, or injury that is being studied.

Systemic Sclerosis, Scleroderma
Additional Details

Systemic sclerosis (SSc), also known as scleroderma , is a rare autoimmune disorder characterized by autoantibody production and abnormal B cell function. Though the cause of SSc is not well understood, it is thought to involve B cells that cause the body to attack different tissues in one's own body, causing skin and organ fibrosis. This study is being conducted to evaluate the safety and efficacy of an investigational therapy, CABA-201, a CD19-CAR T cell therapy, that can be given to patients with SSc who have active disease. A single dose of CABA-201 in combination with cyclophosphamide (CY) and fludarabine (FLU) will be evaluated.

Arms & Interventions

Arms

Experimental: CABA-201

Severe Skin Cohort: Infusion of CABA-201 with preconditioning in subjects with SSc with severe skin involvement Organ Cohort: Infusion of CABA-201 with preconditioning in subjects with SSc with organ involvement

Interventions

Biological: - CABA-201

Single intravenous infusion of CABA-201 at a single dose level following preconditioning with fludarabine and cyclophosphamide

Contact a Trial Team

If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.

University of Michigan, Ann Arbor, Michigan

Status

Address

University of Michigan

Ann Arbor, Michigan, 48109

Site Contact

James St. Clair

[email protected]

734-936-5615