The primary objective was to evaluate the efficacy of rasburicase in terms of prevention and treatment of hyperuricemia related to Tumor Lysis Syndrome (TLS) in 2 populations of adult patients, previously treated or not with urate oxidase, with relapsing aggressive non-Hodgkin's lymphoma (NHL) and at risk of TLS, presenting with hyperuricemia and/or bulky disease at diagnostic of relapse. The secondary objectives were to : * evaluate the efficacy of rasburicase in terms of renal protection, * evaluate the safety of rasburicase in the two cohorts of patients, * correlate efficacy and safety results with antibodies generation/level.
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
33
Sanofi-Aventis Administrative Office
Diegem, Belgium
Sanofi- Aventis Administrative Office
Paris, France
Sanofi-Aventis Administrative Office
Berlin, Germany
Sanofi-Aventis Administrative Office
Milan, Italy
responder rate (based on normalization of uric acid levels)
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