Indian J Cancer
;
2014 Apr-Jun; 51(2): 180-183
Artículo
en Inglés
| IMSEAR
| ID: sea-154333
ABSTRACT
BACKGROUND:
Patients with hematological malignancies that are highly proliferative and have high tumor burden are at high risk of developing hyperuricemia and tumor lysis syndrome (TLS), spontaneously and while undergoing chemotherapy.AIM:
To assess the safety and efficacy of a new generic formulation of recombinant rasburicase in prevention and treatment of malignancy‑associated hyperuricemia. MATERIALS ANDMETHODS:
An open‑label, multicenter, phase‑III study was conducted on 100 eligible patients with high risk for TLS. Rasburicase was administered 0.2 mg/kg intravenously over 30 min, daily, for 4 days. The outcome measures were percentage of reduction in plasma uric acid at 4 h after rasburicase, plasma uric acid area under the curve (AUC)0-96 h and incidence of adverse events.RESULTS:
Eighty eight patients completed the study period of 10 days. After rasburicase administration, there was a 75.3 ± 28.5% of reduction in plasma uric acid at 4 h as compared to baseline. The plasma uric acid AUC0-96 h was 259.9 ± 215.5 mg/dL h. Safety of rasburicase was assessed on the basis of changes in vitals, hematological, and biochemical parameters from baseline to termination. Except for the plasma uric acid level, there was no significant difference in any of the parameters. Mild to moderate adverse events were reported in 29 patients. Three patients had serious adverse events (SAEs) unrelated to rasburicase.CONCLUSIONS:
These results demonstrated that recombinant rasburicase that is indigenously developed is effective for prevention and management of hyperuricemia in patients who are at high risk of developing TLS.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Urato Oxidasa
/
Ácido Úrico
/
Anciano
/
Femenino
/
Humanos
/
Masculino
/
Síndrome de Lisis Tumoral
/
Niño
/
Supresores de la Gota
/
Curva ROC
Tipo de estudio:
Ensayo Clínico Controlado
/
Estudio pronóstico
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Indian J Cancer
Año:
2014
Tipo del documento:
Artículo
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