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Rasburicase is a recombinant form of urate-oxidase enzyme used to treat hyperuricemia following chemotherapy for leukemias and non-Hodgkin's lymphoma. Rasburicase is a recombinant urate-oxidase enzyme produced by a genetically modified Saccharomyces cerevisiae strain.
- Mechanism
- Curator reviewed
Rasburicase catalyzes enzymatic oxidation of uric acid into an inactive and soluble metabolite (allantoin).
- Primary indication
- For treatment of hyperuricemia, reduces elevated plasma uric acid levels (from chemotherapy)Curator reviewed · 3 structured indications
- Formula / weight
- C1521H2381N417O461S7 · 34109.5 Da
- First approval
- Canada, 2006 · United States, 2002 · European Union, 2016
- Also known as
- Recombinant urate oxidase · Urate oxidase
- Code names
- SR-29142
- Brand names
- Elitek
- Fasturtec
Resolves to
Clinical / RWD
What you can answer from here — as of July 17, 2026
1Protein targetEach mapped to UniProt, with action and pharmacological action
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Which other approved drugs treat the same conditions as Rasburicase, and which companies have late-stage candidates in those indications?