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(Synbiose-2 )Synergetic B-cell immunomodulation in SLE – 2 nd study

Status
Recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-507867-20-00
Enrollment
30
Registered
2024-08-28
Start date
2018-10-04
Completion date
Unknown
Last updated
2024-08-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lupus Erythematosus, Systemic

Brief summary

Treatment failure rate during the 2 years study period

Detailed description

Reduction of disease relevant autoantibodies, in particular anti-dsDNA autoantibody production at 28 weeks, Total renal response rate at 28 weeks, Regression of immune complex-mediated excessive neutrophil extracellular traps (NET) formation at 28 weeks, Sustained, long-term B-cell depletion during 104 weeks, Sustained reduction of relevant anti-nuclear autoantibodies, including seroconversion during 104 weeks, Sustained regression of immune complex-mediated excessive neutrophil extracellular traps (NET) formation during 104 weeks, Safety and toxicity monitoring according to Common toxicity Criteria (CTC) developed by the National Cancer Institute (NCI) with the use of Common Terminology Criteria for Adverse Events (CTCAE), Evaluate the reduction of concomitant immunosuppression and the number of moderate and severe flares during study follow-up

Interventions

Sponsors

Academisch Ziekenhuis Leiden, Academisch Ziekenhuis Leiden
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Treatment failure rate during the 2 years study period

Secondary

MeasureTime frame
Reduction of disease relevant autoantibodies, in particular anti-dsDNA autoantibody production at 28 weeks, Total renal response rate at 28 weeks, Regression of immune complex-mediated excessive neutrophil extracellular traps (NET) formation at 28 weeks, Sustained, long-term B-cell depletion during 104 weeks, Sustained reduction of relevant anti-nuclear autoantibodies, including seroconversion during 104 weeks, Sustained regression of immune complex-mediated excessive neutrophil extracellular traps (NET) formation during 104 weeks, Safety and toxicity monitoring according to Common toxicity Criteria (CTC) developed by the National Cancer Institute (NCI) with the use of Common Terminology Criteria for Adverse Events (CTCAE), Evaluate the reduction of concomitant immunosuppression and the number of moderate and severe flares during study follow-up

Countries

Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026