A Phase 1 Study of FT819 in B-cell Mediated Autoimmune Disease
This is a phase 1 study designed to evaluate the safety, pharmacokinetics (PK), and anti-B-cell activity of FT819 following treatment with or without auxiliary medicinal product (AMP) in participants with moderate-to-severe active systemic lupus erythematosus (SLE) with or without nephritis, antineutrophilic cytoplasmi
| Condition(s) | Antineutrophilic Cytoplasmic Antibody (ANCA)- Associated Vasculitis (AAV), Idiopathic Inflammatory Myositis (IIM), Systemic Sclerosis (SSc), Systemic Lupus Erythematosus (SLE), Lupus Nephritis |
|---|---|
| Status | Recruiting |
| Phase | Phase 1 |
| Study type | Interventional |
| Summary | This is a phase 1 study designed to evaluate the safety, pharmacokinetics (PK), and anti-B-cell activity of FT819 following treatment with or without auxiliary medicinal product (AMP) in participants with moderate-to-severe active systemic lupus erythematosus (SLE) with or without nephritis, antineutrophilic cytoplasmic antibody (ANCA)-associated vasculitis (AAV), idiopathic inflammatory myositis (IIM), and systemic sclerosis (SSc). The study will consist of a dose-escalation stage, followed by an expansion stage to further evaluate the safety and activity of FT819. |
| Who can participate | Key Inclusion Criteria: * Age: 12 to 70 years old. * Diagnosis: Must have active B-cell mediated autoimmune disease (SLE, AAV, IIM, or SSc) confirmed by standard criteria. * Disease Severity: Moderate to severe, requiring at least two prior treatments that were ineffective. * Health Status: Adequate organ function to tolerate treatment. * Consent: Able to provide informed consent or assent/obtain parental consent and comply with study procedures. Key Exclusion Criteria: * Pregnancy/Breastfeeding: Women must not be pregnant or nursing. * Severe Organ Dysfunction: Significant heart, lung, liver, or kidney impairment. * Active Infections: No recent or ongoing serious infections. * Recent Cancer or Prior Cell Therapy: No active/recent malignancies, prior CAR T-cell therapy, or organ transplant |
| Ages | 12 Years to 70 Years |
| Sex | All |
| Lead sponsor | Fate Therapeutics |
| Locations | Beverly Hills, California, United States; Fullerton, California, United States; Irvine, California, United States; Los Angeles, California, United States; San Francisco, California, United States; Gainesville, Florida, United States (+15 more sites) |
| Start date | 2024-03-28 |
| NCT ID | NCT06308978 |
| Official listing | https://clinicaltrials.gov/study/NCT06308978 |