Open-label Trial of Daratumumab in Treatment of PGNIMD and C3 GN

Overview

Información sobre este estudio

This study is being done to see if daratumumab is safe and effective in the treatment of proliferative glomerulonephritis with monoclonal immune deposits (PGNMID) and C3 glomerulopathy associated with monoclonal gammopathy (C3GN). This is an inflammatory disease in the kidney due to the production of abnormal proteins. There are no known standard effective treatments for patients with PGNMID and C3GN secondary to monoclonal gammopathy. These diseases are caused by abnormal production of proteins (monoclonals) by abnormal clones. Daratumamb has been shown to be effective in treating patients with multiple myeloma a disease which also caused by over production of monoclonal proteins from abnormal clones. Everyone in this study will receive daratumumab.

Elegibilidad para la participación

Los requisitos de elegibilidad de los participantes incluyen la edad, el sexo, el tipo y el estadio de la enfermedad, y los problemas de salud o tratamientos previos. Las pautas difieren de un estudio a otro e identifican quiénes pueden o no pueden participar. No hay garantía de que cada persona elegible que desee participar en un ensayo se inscribirá. Comunícate con el equipo del estudio para analizar la elegibilidad del estudio y la posible participación.

Inclusion Criteria:

  • Age ≥ 18 years of age
  • Renal biopsy read at Mayo Clinic confirming the diagnosis of PGNMID or C3 GN
  • In cases of C3GN serum electrophoresis with immunofixation should confirm presence of monoclonal gammopathy
  • Proteinuria ≥ 1000 mg over 24 hours
  • eGFR ≥ 20 mL/min/SA
  • Subjects able and willing to give informed consent

Exclusion Criteria:

  • Pregnancy
  • Hepatitis B or C, HIV
  • Multiple myeloma
  • Anemia with Hgb < 8.5 g/dL
  • Thrombocytopenia with platelet count < 100,000
  • Leukopenia with WBC < 3.5
  • Any other disease, metabolic dysfunction, physical examination finding, or clinical laboratory finding giving reasonable suspicion of a disease or condition that contraindicates the use of an investigational drug or that may affect the interpretation of the results or render the patient at high risk from treatment complication
  • Unable to provide consent
  • Patients receiving therapy with oral prednisone or glucocorticoid equivalent in the last 6 weeks
  • Patients who had received immunosuppressive therapy including cyclophosphamide, MMF, cyclosporine, tacrolimus or azathioprine in the last 3 months
  • Patients who received rituximab previously with CD20 count of zero at the time of enrollment

Sedes participantes de Mayo Clinic

Los estatus de los estudios cambian con frecuencia. Comunícate con el equipo del estudio para obtener la información más actualizada acerca de la posibilidad de participar.

Sede de Mayo Clinic Estatus

Rochester, Minn.

Investigador principal de Mayo Clinic

Fernando Fervenza, M.D., Ph.D.

Cerrado para la inscripción

More information

Publicaciones

Publications are currently not available

Información adicional de contacto

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Teléfono: 800-664-4542 (llamada gratis)

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