Actively Recruiting

Phase 1
Phase 2
Age: 12Years +
All Genders
NCT07089121

Descartes-08 for Children, Adolescents, and Young Adults With Autoimmune Disorders

Led by Cartesian Therapeutics · Updated on 2026-04-08

50

Participants Needed

2

Research Sites

150 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Safety, tolerability and efficacy of Descarte-08 in children, adolescents and young adults with childhood-onset systemic lupus erythematosus, ANCA-associated vasculitis, juvenile myasthenia gravis, and juvenile dermatomyositis

CONDITIONS

Official Title

Descartes-08 for Children, Adolescents, and Young Adults With Autoimmune Disorders

Who Can Participate

Age: 12Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • At least age 12
  • Definitive diagnosis of childhood-onset systemic lupus erythematous, juvenile myasthenia gravis, juvenile dermatomyositis, or ANCA-associated vasculitis
  • Signs and symptoms of moderate disease
  • History of systemic treatment
  • Parent, guardian, or patient must be able to give written informed consent
Not Eligible

You will not qualify if you...

  • Major chronic illness not well managed at study entry that may increase risk
  • Abnormal blood clotting tests or on anticoagulation therapy except in specified stable conditions
  • Absolute neutrophil count less than 1000 cells/microliter
  • Hemoglobin less than 8.0 g/dL
  • Platelet count less than 50,000/mm3 (platelet transfusions allowed)
  • Liver enzymes (ALT, AST, GGT) three times or more above normal
  • Creatinine clearance less than 30 mL/min/1.73 m2
  • History of primary immunodeficiency or bone marrow transplant
  • Positive for hepatitis B surface antigen
  • Positive hepatitis C antibody with detectable virus
  • Positive HIV test or history
  • Active tuberculosis or positive QuantiFERON test
  • Any other lab abnormality that may affect participation
  • Significant active heart or lung disease unrelated to primary condition, except controlled asthma or COPD
  • Arterial or venous blood clots in past 3 months
  • History of cancer treated within past 3 years except certain skin or surgically removed cancers without chemotherapy or radiation
  • Treatment with investigational drugs within 4 weeks or 5 half-lives prior to screening
  • Live vaccination within 4 weeks prior to baseline or planned during study (mRNA vaccines excluded)
  • Significant recurrent or active infections interfering with participation
  • Psychiatric illness interfering with participation

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 2 locations

1

H01- Children's National Hospital

Washington D.C., District of Columbia, United States, 20010

Actively Recruiting

2

H03- Washington University School of Medicine

St Louis, Missouri, United States, 63110

Actively Recruiting

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Research Team

C

Cartesian Clinical Trials

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NON_RANDOMIZED

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

2

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