TY - JOUR
T1 - Consensus guidelines for optimising antifungal drug delivery and monitoring to avoid toxicity and improve outcomes in patients with haematological malignancy, 2014
AU - Chau, Maggie M
AU - Kong, David Chee Ming
AU - van Hal, Sebastiaan J M
AU - Urbancic, Karen Frances
AU - Trubiano, Jason A
AU - Cassumbhoy, Michelle
AU - Wilkes, Julie R
AU - Cooper, Chelsea M
AU - Roberts, Jason A
AU - Marriott, Deborah J E
AU - Worth, Leon J
PY - 2014
Y1 - 2014
N2 - Antifungal agents may be associated with significant toxicity or drug interactions leading to sub-therapeutic antifungal drug concentrations and poorer clinical outcomes for patients with haematological malignancy. These risks may be minimised by clinical assessment, laboratory monitoring, avoidance of particular drug combinations and dose modification. Specific measures, such as the optimal timing of oral drug administration in relation to meals, use of pre-hydration and electrolyte supplementation may also be required. Therapeutic drug monitoring (TDM) of antifungal agents is warranted, especially where non-compliance, non-linear pharmacokinetics, inadequate absorption, a narrow therapeutic window, suspected drug interaction or unexpected toxicity are encountered. Recommended indications for voriconazole and posaconazole TDM in the clinical management of haematology patients are provided. With emerging knowledge regarding the impact of pharmacogenomics upon metabolism of azole agents (particularly voriconazole), potential applications of pharmacogenomic evaluation to clinical practice are proposed.
AB - Antifungal agents may be associated with significant toxicity or drug interactions leading to sub-therapeutic antifungal drug concentrations and poorer clinical outcomes for patients with haematological malignancy. These risks may be minimised by clinical assessment, laboratory monitoring, avoidance of particular drug combinations and dose modification. Specific measures, such as the optimal timing of oral drug administration in relation to meals, use of pre-hydration and electrolyte supplementation may also be required. Therapeutic drug monitoring (TDM) of antifungal agents is warranted, especially where non-compliance, non-linear pharmacokinetics, inadequate absorption, a narrow therapeutic window, suspected drug interaction or unexpected toxicity are encountered. Recommended indications for voriconazole and posaconazole TDM in the clinical management of haematology patients are provided. With emerging knowledge regarding the impact of pharmacogenomics upon metabolism of azole agents (particularly voriconazole), potential applications of pharmacogenomic evaluation to clinical practice are proposed.
UR - http://onlinelibrary.wiley.com/doi/10.1111/imj.12600/epdf
U2 - 10.1111/imj.12600
DO - 10.1111/imj.12600
M3 - Article
SN - 1444-0903
VL - 44
SP - 1364
EP - 1388
JO - Internal Medicine Journal
JF - Internal Medicine Journal
IS - 12
ER -