Abstract
Methadone is an opioid with unique pharmacokinetic characteristics that has been utilized for maintenance therapy for the past 5 decades and more recently has gained popularity for the management of chronic malignant and nonmalignant pain. Its low cost, high analgesic efficacy, and prolonged half-life, makes it a desirable analgesic. On the other hand, its unpredictable half-life, and possible dose-dependent prolongation of the QTc interval that predisposes to ventricular arrhythmias, requires a clear understanding of its unique pharmacokinetics, metabolism, possible drug–drug interactions to avoid morbidity and mortality associated to its use. In this chapter we will address some of the peculiar aspects of methadone that differentiates it from other medications that belong to the same analgesic family and provide guidance on safe-prescribing practices.
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Soto, E., Hao, J., Knotkova, H., Cruciani, R.A. (2013). Prescribing Methadone Safely. In: Cruciani, R., Knotkova, H. (eds) Handbook of Methadone Prescribing and Buprenorphine Therapy. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-6974-2_1
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DOI: https://doi.org/10.1007/978-1-4614-6974-2_1
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