Efficacy and Safety Study of SyB L-0501 in Combination With Rituximab in Patients With Untreated, Low-grade B Cell Non-Hodgkin's Lymphoma and Mantle Cell Lymphoma
Low-grade B Cell Non-Hodgkin's Lymphoma, Mantle Cell Lymphoma Where Hematopoietic Stem Cell Transplantation is Not Indicated
About this trial
This is an interventional treatment trial for Low-grade B Cell Non-Hodgkin's Lymphoma
Eligibility Criteria
Inclusion Criteria:
Patients who are histopathologically confirmed to have the following cluster of differentiation 20 (CD20) positive low-grade B cell non-Hodgkin's lymphoma or mantle cell lymphoma by lymph node biopsy or evaluable tissue biopsy within 6 months before the registration WHO Classification of Tumors (fourth edition):
- Small lymphocytic lymphoma
- Splenic marginal zone B-cell lymphoma
- Lymphoplasmacytic lymphoma
- Extranodal marginal zone B-cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma)
- Nodal marginal zone B-cell lymphoma
- Follicular lymphoma (Grade 1, 2, 3a)
- Mantle cell lymphoma
- Patients with a measurable lesion ( > 1.5 cm in major axis on CT)
- Patients without a medical history
Patients with at least 1 of the following clinical symptoms or signs (excluding mantle cell lymphoma):
- Bulky disease measuring > 7 cm in major axis on CT (excluding spleen)
B symptoms
- Fever exceeding 38.0ºC of unknown cause
- Night sweats
- Weight decrease exceeding 10% within 6 months before patient registration
- Elevated serum LDH or beta 2 microglobulin
- Three or more regional lymph nodes of > 3 cm in major axis on CT
- Symptomatic splenomegaly
- Intracranial pressure
- Pleural effusion/ascites retention
- Patients expected to live for at least 3 months
- Patients aged between 20 and 79 years (at the time of registration)
- Patients whose Eastern Cooperative Oncology Group (ECOG) performance status (P.S.) is 0~2
Patients with adequately maintained major organ function (bone marrow, heart, lungs, liver, kidneys)
- Neutrophil count: not less than 1,500 /mm3
- Platelet count: not less than 75,000 /mm3
- Aspartate aminotransferase (AST)[Glutamic oxaloacetic transaminase (GOT)]: not more than 3 times the standard upper limit for the site
- Alanine aminotransferase (ALT)[Glutamic pyruvic transaminase (GPT)]: not more than 3 times the standard upper limit for the site
- Total bilirubin: not more than 1.5 times the standard upper limit for the site
- Serum creatinine: not more than 1.5 times the standard upper limit for the site
- Arterial partial pressure of oxygen (PaO2): not less than 65 mmHg
- Electrocardiogram shows no abnormal findings that require treatment
- Echocardiogram of left ventricular ejection fraction (LVEF): not less than 55%
- Patients whose informed consent has been obtained in person
Exclusion Criteria:
Patients who fall under any one of the following criteria are to be excluded
- Patients whose transformation has been confirmed histopathologically
- Mantle cell lymphoma patients aged 65 years or younger
- Patients who were administered or received transfusion of cytokine formulations such as G-CSF (granulocyte colony stimulating factor) and erythropoietin within 14 days before pre-registration test
- Patients with severe active infectious disorders (receiving antibiotics, antifungals, or antivirus IV injection)
- Patients with serious complications (such as hepatic or renal failure)
- Patients with severe complications of cardiac disease (examples: myocardial infarction, ischemic heart disease) or its previous history within 2 years before patient registration, and patients with arrhythmia requiring a treatment
- Patients with serious gastrointestinal conditions (persistent or severe nausea/vomiting or diarrhea)
- Patients who are positive for hepatitis B surface (HBs) antigen, hepatitis C virus (HCV) antibody or HIV antibody [if HBs or hepatitis B core (HBc) positive, patients whose hepatitis B virus (HBV)-DNA test results indicate positive]
- Patients with serious bleeding tendencies [such as disseminated intravascular coagulation (DIC)]
- Patients having or suspected of having symptoms indicative of the central nervous system (CNS) involvement
- Patients with interstitial pneumonitis, pulmonary fibrosis, pulmonary emphysema complications requiring treatment or its medical history.
- Patients with active multiple primary cancer
- Patients who received chemotherapy, radiotherapy, antibody therapy and antitumor steroid therapy in the past
- Patients with complications or medical history of autoimmune haemolytic anaemia
- Patients who were administered investigative or unapproved drugs within 3 months before patient registration
- Patients with addiction to drugs or narcotics, or alcoholism
- Patients who have previously received hematopoietic stem cell transplantation
- Patients who are or may be pregnant, lactating patients
- Patients, whether male or female, who do not agree to use contraception
- Patients otherwise judged by the investigator or the sub-investigator to be unsuitable for inclusion in the study
Sites / Locations
- Research site
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Arms of the Study
Arm 1
Experimental
SyB L-0501+rituximab