Abstract
It is required that a trial of medication administration be performed before implanting an intrathecal drug delivery device in the United States. This requirement was not based on strong clinical evidence but rather on tradition, common sense, and insurance payer expectation. Despite the fact that it seems to make sense that a trial before application of treatment would be beneficial, there is mounting evidence to suggest that an intrathecal trial is not predictive of response to therapy, predictive of dose, or even to some extent predictive of side effects. This chapter explores the evidence behind intrathecal trialing, various accepted ways to conduct an intrathecal trial, and the evidence underpinning this practice.
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Grider, J.S., Harned, M.E. (2023). Intrathecal Trialing Techniques for Pain Indications. In: Yaksh, T., Hayek, S. (eds) Neuraxial Therapeutics. Springer, Cham. https://doi.org/10.1007/978-3-031-39558-1_28
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