- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT04124666
Clinical Study of Granulocyte Infusion for Advanced Cancer
Clinical Study of Allogeneic Granulocyte Infusion in the Treatment of Patients With Advanced Cancer
Background & Rationale:
For years, most tumor immunotherapy researches have focused on T cell and natural killer (NK) cell therapies, most of which involve amplification and modification of the patient's immune cells for reinfusion therapy. However, for the treatment of solid tumors, there is currently little breakthrough. Recently, researchers have reported a colony of cancer-resistant mice developed from a single mouse that was immune to multiple lethal cancer cell injections. Further research revealed that such anti-cancer immunity can cause rapid shrinkage or disappearance of the tumors in other cancer-bearing mice. Interestingly, this therapeutic effect is due to the donor granulocytes, instead of T cells or NK cells. Infusion of granulocytes is a classic therapy in treating infection associated with granulocytopenia. Currently, clinical collection of blood components, including isolation of granulocytes, is a mature technique. The infusion of granulocytes is a viable anticancer therapy combining the classic technique and novel anticancer approach. This proposed trial will test whether granulocyte infusions from healthy unrelated donors can be used to treat advanced cancer. In the proposed trial, up to 100 Subjects with advanced cancer can be entered. Each patient will be given a dose of (2.0-5.0)x10^10 granulocytes from a different healthy donor every week over a course of 5 doses. The trial will evaluate the subject's cancer 7, 30, 90 and 180 days after the last infusion.
Descripción general del estudio
Descripción detallada
Tipo de estudio
Inscripción (Anticipado)
Fase
- Fase 2
- Fase 1
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Wenjun Le, Ph.D
- Número de teléfono: (+86)-21-38804518
- Correo electrónico: wenjunle@tongji.edu.cn
Copia de seguridad de contactos de estudio
- Nombre: Zhongming Liu, MD/Ph.D
- Número de teléfono: (+86)-21-38804518
- Correo electrónico: liu.zhongmin@tongji.edu.cn
Ubicaciones de estudio
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Shanghai
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Shanghai, Shanghai, Porcelana, 200123
- Reclutamiento
- Department of Oncology, Shanghai East Hospital
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Contacto:
- Yifan Zhang
- Número de teléfono: +86-021-38804518-22203
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria for Subjects:
- Malignant tumor confirmed by puncture pathology/postoperative pathology;
- Clinical stage IV;
- Performance status of ≤2 on the ECOG scale
- Life expectancy of at least 3 months
- All patients was diagnosed metastatic tumor by histology and cytology. Cytoreductive surgery can be performed if the patient can endure surgery.
- Measurable Disease: Lesions that can be accurately measured in at least one dimension (longest diameter recorded) as 20 mm with conventional technique or as 10 mm with spiral CT scan.If the lesion is between 15mm and 20mm, the thickness of the CT layer should be no more than 0.5mm. For multiple lesions, select a representative 10 lesions (maximum 5 in the same organ) and calculate the sum of the longest diameters of all target lesions as the baseline sum diameter.
- ≥ 4 weeks since prior medical therapy, radiation therapy, and surgery
- Laboratory tests meet the following criteria:
A. Bone marrow function: Absolute blood neutrophil (ANC) count ≥1*10^9 /L, blood small (PLT) ≥75*10^9 /L.
B. Liver function: serum total bilirubin (STB), combined bilirubin (CB) ≤ upper limit of normal (ULN) * 1.5, alanine aminotransferase (ALT), aspartate aminotransferase (AST) ≤ULN*2.5 (in the absence of liver metastases), or ≤ULN*5 (with liver metastases);
C. Renal function: serum creatinine (Cr) ≤ ULN * 1.5, endogenous creatinine clearance (Ccr) ≥ 50 mL / min (calculated using the Cockcroft-Gault formula, see Appendix 2);
- The anti-neutrophil antibody test result was negative.
- The patient volunteered and signed an informed consent form.
Exclusion Criteria of Subjects:
- Arrhythmia, congestive heart failure, or severe coronary artery disease;
- Pregnant or nursing women;
- Patients with severe autoimmune diseases;
- Patients who have been using or are using immunosuppressive agents for a long time;
- Those with coagulopathy;
- Cases that the investigator considered inappropriate for inclusion.
Inclusion Criteria for Granulocyte Donors:
- Must have signed Donor-participant Informed Consent Form
- Must be able to provide granulocytes in local blood donation center, and transport collected granulocytes to the hospital blood bank or clinical application within 24 hours;
- Must score >80% in Cancer Killing Assay (CKA), a score of 60-80% would be considered when there are insufficient donors;
- Must have CMV negative or positive sero-testing completed; only seronegative donors are accepted for a seronegative recipient;
- Must have compatible ABO and RH typing with the recipient;
- Must be qualified for blood donation: aged 18-35, male >50kg or female >45kg, normal cardiopulmonary function, specific gravity of blood male≥1.052 or female≥1.051, HbsAg, anti-HCV, anti-HIV, or syphilis tests.
Exclusion Criteria for Granulocyte Donors:
- Dental or other minor surgery within preceding 15 days;
- Arrhythmia, congestive heart failure, or severe coronary artery disease;
- Major surgery within preceding 6 months;
- Appendectomy, hernia repair, or tonsillectomy within preceding 3 months;
- Females 3 days before or after menstruation, ≤6 months since prior pregnancy or abortion, ≤ 1 year since delivery/breastfeeding;
- Recovery from flu or acute gastroenteritis within preceding week, acute renal infection within preceding month, pneumonia within preceding 3 months;
- Recovery from infectious diseases such as dysentery within preceding 6 months, typhoid fever within preceding year, brucellosis within preceding 2 years, or malaria within preceding 3 years;
- Recovery from localized dermatitis within preceding week, extensive inflammation within preceding 2 weeks;
- Receiving whole blood or blood components within preceding 5 years;
- Allergic to G-CSF mobilizer.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: Granulocytes infusion only
Fresh, non-irradiated granulocytes from ABO, Rh, CMV compatible, unrelated donors; bioactivity of anti-cancer ability meets the criteria.
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Granulocytes cross-matched for ABO-Rh and CMV; bioactivity of anti-cancer ability meets the criteria.
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
Progression free survival (PFS)
Periodo de tiempo: 90 days post treatment
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The trial will observe the subject's progression free survival for 3 months after the granulocyte infusions are completed.
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90 days post treatment
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
median Overall Survival (mOS)
Periodo de tiempo: 180 days post treatment
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The patients will be followed 1 week, 1 month, 3 months and 6 months after the last treatment.
Median Overall Survival will be measured as the length of time from the date of inclusion that half of the patients are still alive.
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180 days post treatment
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Objective Response Rate (ORR )
Periodo de tiempo: 180 days post treatment
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Objective Response Rate will be evaluated based on the Response Evaluation Criteria in Solid Tumors (RECIST) Version 1.1.
If a response is achieved in a patient, the evaluation will be repeated 4-6 weeks after the first evaluation to confirm the response.
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180 days post treatment
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Disease Control Rate (DCR)
Periodo de tiempo: 180 days post treatment
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Disease Control Rate will be measured as the percentage of patients achieved complete response (CR), partial response (PR) and stable disease (SD) to the treatment (evaluated based on RECIST 1.1).
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180 days post treatment
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Quality of life measured in ECOG
Periodo de tiempo: 180 days post treatment
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ECOG Scale of Performance Status will be evaluated for patients after treatment to reflect impact on quality of life.
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180 days post treatment
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Treatment-related adverse events
Periodo de tiempo: 5 weeks of treatment and 1 month post treatment
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Incidence of treatment-related adverse events as assessed by the National Cancer Institute Common Terminology Criteria for Adverse Events (NCI CTCAE) version 5.0.
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5 weeks of treatment and 1 month post treatment
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: Zhongming Liu, MD/Ph.D, Shanghai East Hospital, Shanghai Tongji University
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Anticipado)
Finalización del estudio (Anticipado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- KY2019-01
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
producto fabricado y exportado desde los EE. UU.
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