A Study of C-CAR168 in the Treatment of Autoimmune Diseases Refractory to Standard Therapy

NCT ID: NCT06249438

Last Updated: 2025-07-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-20

Study Completion Date

2040-03-31

Brief Summary

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This is an investigator-initiated, multicenter, open-label study of C-CAR168, an autologous bi-specific CAR-T therapy targeting CD20 and BCMA, for the treatment of adult patients with autoimmune diseases refractory to standard therapy

Detailed Description

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Conditions

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Systemic Lupus Erythematosus (SLE) Immune-mediated Necrotizing Myopathy (IMNM) Neuromyelitis Optica Spectrum Disorders (NMOSD) Multiple Sclerosis (MS) Myasthenia Gravis Systemic Sclerosis (SSc)

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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C-CAR168

Autologous C-CAR168 administered by intravenous (IV) infusion

Group Type EXPERIMENTAL

CD20/BCMA-directed CAR-T cells

Intervention Type BIOLOGICAL

Autologous 2nd generation CD20/BCMA-directed CAR-T cells, single infusion intravenously

Interventions

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CD20/BCMA-directed CAR-T cells

Autologous 2nd generation CD20/BCMA-directed CAR-T cells, single infusion intravenously

Intervention Type BIOLOGICAL

Other Intervention Names

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C-CAR168

Eligibility Criteria

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Inclusion Criteria

* 18 to 70 years old at the time of signing the Informed Consent Form (ICF).
* Diagnosed as SLE/Immune-Mediated Necrotizing Myopathy (IMNM)/Neuromyelitis Optica Spectrum Disorders (NMOSD)/Multiple Sclerosis (MS)/Myasthenia Gravis (MG)/Systemic Sclerosis (SSc) according to recognized diagnostic criteria for at least 6 months.
* Remains disease active or relapses after treatment with standard of care therapy for at least 8 weeks with the dose stable for more than 2 weeks; patients should have been treated with at least two immunosuppressants (including immunosuppressants, biologics, and disease-modifying drug (DMD) ).
* Adequate bone marrow, coagulation, cardiopulmonary, liver and renal function.

Exclusion Criteria

* Hepatitis B Virus (HBV), Hepatitis C Virus (HCV), Human Immunodeficiency Virus (HIV), Treponema Pallidum (TP) positive, Cytomegalovirus (CMV) DNA positive, Epstein-Barr Virus (EBV) DNA positive.
* Uncontrolled active infection.
* Live vaccine injection within 4 weeks prior to signing the ICF.
* Major organ transplantation history or bone marrow/hematopoietic stem cell transplantation history.
* Severe cardiovascular diseases within the past 6 months prior to screening.
* ≥ Grade 2 bleeding within the past 30 days prior to screening, or requiring long-term anticoagulants treatment.
* Inadequate washing time for previous treatment.
* Previously treated with CAR-T cell products or genetically modified T cell therapies.
* Pregnant or lactating women.
* Severe central nervous system diseases or pathological changes.
* Malignancy history within 5 years prior to signing the ICF.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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AbelZeta Pharma Inc.

UNKNOWN

Sponsor Role collaborator

RenJi Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Nan Shen, MD & PhD

Role: PRINCIPAL_INVESTIGATOR

Department of Rheumatology, RenJi Hospital, School of Medicine, Shanghai JiaoTong University

Locations

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Department of Rheumatology, RenJi Hospital, School of Medicine, Shanghai JiaoTong University

Shanghai, Shanghai Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Nan Shen, MD & PhD

Role: CONTACT

+86-21-63260477

Huihua Ding, MD

Role: CONTACT

+86-21-53882280

Facility Contacts

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Nan Shen, MD & PhD

Role: primary

+86-21-63260477

Huihua Ding, MD

Role: backup

+86-21-53882280

Other Identifiers

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1141-043(CAR-AID)

Identifier Type: -

Identifier Source: org_study_id

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