CT1190B in the Treatment of Patients With Moderate to Severe Refractory Systemic Lupus Erythematosus (SLE) or Refractory/Progressive Systemic Sclerosis (SSc)

Trial statusRecruiting
Trial phasePhase 1
Trial typeInterventional
Biological sexAll
Age18-60
SponsorBeijing GoBroad Hospital

About this trial

A Clinical Study Exploring CT1190B in the treatment of patients with moderate to severe refractory systemic lupus erythematosus (SLE) or refractory/progressive systemic sclerosis (SSc)

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Voluntary signing of the Informed Consent Form (ICF)

Age range: At the time of signing the ICF, the age is between 18 and 60 years old (including 18 and 60 years old), regardless of gender.

No systemic active infection within 2 weeks before screening.

Contraceptive requirements for participants with child - bearing potential.

Disqualifiers

Previous history of CAR-T cell or other genetically modified T-cell therapies, or previous major organ transplantation.

Use of B-cell targeted drugs (such as rituximab) within 2 months before screening.

Allergy or intolerance to lymphodepletion drugs, tocilizumab, or life-threatening allergic reactions, hypersensitivity reactions, or intolerance to the CT1190B preparation or its excipients, or a history of other severe allergies such as anaphylactic shock.

Use of corticosteroids ≥ 10 mg/day of prednisone (or equivalent drug) within 10 days before the infusion of CT1190B.

Trial design

Design model

Single group

Treatments tested in this trial

  • CAR-T Therapy

    Drug

    CT1190B cells infusion

Treatment groups

27 Participants
are divided into 1 treatment group
Group A: CT1190B CAR-T cells InjectionExperimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

The incidence rate and severity of dose limiting toxicity (DLT), adverse events (AE), serious adverse events (SAE), and AESI (adverse events of particular concern)

Time frame
Within 28 days after infusion for DLT, within 180 days after infusion for AE/SAE, within 12 months after infusion for AESI

Secondary outcomes

1

Proportion of patients who reach lupus low disease activity status (LLDAS) 6 months after infusion

Time frame
Six months
2

Changes in American College of Rheumatology Composite Response Index in Systemic Sclerosis (ACR-CRISS) compared to baseline after 3 months of infusion

Time frame
3 months after infusion

Other outcomes

Sponsors and contacts

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Beijing GoBroad Hospital

Lead sponsor

CARsgen Therapeutics Co., Ltd.

Collaborator