An Observational Study of MabThera/Rituxan (Rituximab) in Patients With Relapsing or Refractory Chronic Lymphocytic Leukemia
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Chemotherapy regimens associated with MabThera/Rituxan in management of relapse/refractory CLL: Percentage of patients receiving purine analogues/bendamustine/alkylating agents/other chemotherapy [ Time Frame: 2 years ]
Secondary Outcome Measures :
Overall response rate [ Time Frame: 2 years ]
Complete response rate [ Time Frame: 2 years ]
Progression-free survival [ Time Frame: 2 years ]
Time to next treatment [ Time Frame: 2 years ]
Overall survival [ Time Frame: 2 years ]
Safety (incidence of adverse events) [ Time Frame: 2 years ]
Safety (incidence of hematologic adverse events) [ Time Frame: 2 years ]
Safety (incidence of infections) [ Time Frame: 2 years ]
Safety (incidence of secondary malignancies) [ Time Frame: 2 years ]
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Ages Eligible for Study:
18 Years and older (Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Adult patients with relapsing or refractory chronic lymphocytic leukemia (CLL)
Adult patients, >/=18 years of age
Diagnosis of relapsed or refractory chronic lymphocytic leukemia (CLL) with first or second relapse
Previous treatment with MabThera/Rituxan
MabThera/Rituxan treatment planned for current relapse