Yazarlar : Leoni LM.

Yayın : Semin Hematol.

Yayın Yılı : 2011

Pubmed Linki : http://www.ncbi.nlm.nih.gov/pubmed/21530771

Konu : Lenfoma

Literatür İçeriği :

Although the alkylating agent bendamustine was developed in Germany in the mid-twentieth century, it has only recently come to the forefront in the rest of the world as an effective chemotherapeutic agent for the treatment of several hematologic malignancies. Based on the activity demonstrated in single-arm and randomized trials, this nitrogen mustard is approved by the US Food and Drug Administration (FDA) for the treatment of chronic lymphocytic leukemia and rituximab-refractory indolent non-Hodgkin lymphoma. The unique structural and mechanistic features of bendamustine differentiate it from other alkylating agents, providing increased stability and potency in DNA cross linking and subsequent cytotoxicity. Due to its unusual development, few studies have closely examined the mechanisms of action for this nitrogen mustard and many unanswered questions remain. Additionally, phase I and pharmacokinetic studies are limited, although increased understanding of the clinical pharmacology of bendamustine led to development of dosing recommendations by international experts based on the available data. The clinical activity of bendamustine as a single agent and in combination with other chemotherapeutic and immunotherapeutic drugs, coupled with its potential lack of cross-resistance with many other chemotherapy agents, make bendamustine an attractive therapy for patients with newly diagnosed and refractory hematologic malignancies. This review will discuss the development of bendamustine, its structural and pharmacologic characteristics, and current data regarding the optimal dosing of this agent in specific clinical settings.

Copyright © 2011 Elsevier Inc. All rights reserved.

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