The influence of THC:CBD oromucosal spray on driving ability in patients with multiple sclerosis‐related spasticity

Abstract Background: Driving ability is a key function for the majority of patients with multiple sclerosis (MS) to help maintain daily interactions. Both physical and cognitive disability, as well as treatments, may affect the ability to drive. Spasticity is a common symptom associated with MS, and it may affect driving performance either directly or via the medications used to treat it. In this article, we review the evidence relating the antispasticity medicine, Δ9‐tetrahydrocannabinol:cannabidiol (THC:CBD) oromucosal spray (Sativex®), and its potential