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TDM Conference |
a Author for correspondence. Fax (901) 525-6869;
Abstract
Several factors can limit the use of therapeutic drug monitoring (TDM) for cancer chemotherapeutic agents, including poorly defined concentrationeffect relationships for many antineoplastic agents. This is further complicated by cancer being a highly heterogeneous group of diseases, each of which may have a unique concentrationeffect relationship for any given drug or drug combination. Nonetheless, TDM clearly has the potential to improve the clinical use of antineoplastic agents, most of which have very narrow therapeutic indices and highly variable pharmacokinetics. A substantial body of literature accumulating during the past 15 years demonstrates relationships between systemic exposure to various anticancer drugs and their toxic or therapeutic effects. This review highlights selected studies that illustrate concentrationeffect relationship for the antineoplastic effects of 5-fluorouracil, mercaptopurine, and methotrexate. A much larger number of pharmacodynamic studies have established the relationship between serum concentration and dose-limiting toxicities for anticancer agents, including epipodophyllotoxins, platinum compounds, camptothecin, anthracyclines, and antimetabolites. In this review we will focus on anticancer drugs for which the pharmacodynamics of antineoplastic effects have been elucidated. We will also address issues critical to the optimal use of TDM in a clinical setting, which requires effective participation by a multidisciplinary team of professionals.
The following articles in journals at HighWire Press have cited this article:
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L. Alnaim Therapeutic drug monitoring of cancer chemotherapy Journal of Oncology Pharmacy Practice, December 1, 2007; 13(4): 207 - 221. [Abstract] [PDF] |
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R. H.J. Mathijssen, F. A. de Jong, W. J. Loos, J. M. van der Bol, J. Verweij, and A. Sparreboom Flat-Fixed Dosing Versus Body Surface Area Based Dosing of Anticancer Drugs in Adults: Does It Make a Difference? Oncologist, August 1, 2007; 12(8): 913 - 923. [Abstract] [Full Text] [PDF] |
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J. L. Catalan-Aplandis, N. V. Jimenez-Torres, J. Calpe-Maravilla, and D. Almenar-Cubells Gender and anthropometrics of patients undergoing cisplatin-containing chemotherapy as determinants of acute emesis over repeat courses Journal of Oncology Pharmacy Practice, June 1, 2002; 8(2-3): 89 - 95. [Abstract] [PDF] |
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S. A. Coulthard, C. Howell, J. Robson, and A. G. Hall The Relationship Between Thiopurine Methyltransferase Activity and Genotype in Blasts From Patients With Acute Leukemia Blood, October 15, 1998; 92(8): 2856 - 2862. [Abstract] [Full Text] [PDF] |
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