At a glance
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Methylphenidate Treatment of Attentional and Cognitive Deficits in Epilepsy
In Brief
A Phase 4 clinical trial evaluating Methylphenidate for Epilepsy and 2 related conditions. Completed, enrolled 55 participants across 1 site.
Detailed Summary
Methylphenidate (MPH) has long been used to improve attention and cognitive difficulties associated with ADHD, including in children with ADHD and epilepsy (Torres et al., 2008). Methylphenidate (MPH) is also helpful in treating attention and other cognitive difficulties in a variety of other neurological and medical conditions (Kajs-Wyllie, 2002; Prommer, 2012). We seek to evaluate the potential efficacy and safety of this medication in treating attention deficits, as well as other cognitive difficulties, experienced by adult patients with epilepsy. To our knowledge, there are currently very few studies which explicitly examine the impact of MPH on measureable attention deficits and other cognitive deficits in adult patients with epilepsy. We hope to quantify what impact, if any, methylphenidate has on attention, in addition to other specific measureable cognitive functions, in patients with cognitive complaints and epilepsy, and contribute to a growing body of evidence which supports the safety of methylphenidate's use for attention deficits in patients with epilepsy. As other effective treatments for attention and other cognitive difficulties in patients with epilepsy are not currently available, MPH could represent an important option in the treatment of such patients.
Study Details
Timeline
Interventions
Participants with epilepsy will first receive blinded, single-dose capsules which contain either: Placebo 20mg of methylphenidate or 10mg of methylphenidate. At each visit, they will receive one capsule and then complete the neurocognitive batteries and neuropsychiatric questionnaires. There will be no medication administered between visits during this time. Following the final randomized visit, interested participants will be prescribed 10mg of methylphenidate twice daily, to be increased to 20mg of methylphenidate twice daily. After four weeks, their scores on the batteries and questionnaires will again be assessed.