This study is a regulatory post marketing surveillance in Japan, and it is a local prospective and observational study of patients who have received Zevalin for relapsed or refractory, CD20+, low grade B-cell non-Hodgkin's lymphoma and Mantle cell lymphoma. The objective of this study is to assess safety and efficacy of using Zevalin in clinical practice. This study is also all case investigation of which the enrollment period is five years, and all patients who received Zevalin will be recruited and followed 13 weeks after the administration.
Study Type
OBSERVATIONAL
Enrollment
400
Patients who have received Zevalin for relapsed or refractory, CD20+, low grade B-cell non-Hodgkin's lymphoma and Mantle cell lymphoma.
Unnamed facility
Multiple Locations, Japan
Incidence of adverse drug reactions in subjects who received Zevalin
Time frame: After In-111 Zevalin administration, up to 13 weeks
Incidence of serious adverse events, especially secondary malignant tumors, in subjects who received Zevalin
Time frame: After In-111 Zevalin administration, up to 8 years
Incidence of adverse drug reactions in subpopulation in a variety of baseline data [such as demographic data, medical history data, clinical staging]
Time frame: After In-111 Zevalin administration, up to 13 weeks
Effectiveness evaluation assessment [complete remission rate, complete remission uncertain rate, partial remission rate, stable disease rate, progression disease rate] by investigator-determined overall best response
Time frame: After In-111 Zevalin administration, up to 13 weeks
Effectiveness evaluation assessment [progression free survival] by investigator-determined overall best response
Time frame: After In-111 Zevalin administration, up to 8 years
Change in hemoglobin from baseline
Time frame: After In-111 Zevalin administration, up to 13 weeks
Change in neutrophil from baseline
Time frame: After In-111 Zevalin administration, up to 13 weeks
Change in platelet from baseline
Time frame: After In-111 Zevalin administration, up to 13 weeks
Change in leukocyte from baseline
Time frame: After In-111 Zevalin administration, up to 13 weeks
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.