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Clinical Trial Summary

One in 3 epilepsy patients have refractory seizures. This drug resistance is likely related to the over expression of multidrug resistance proteins (MDR). Progesterone is a known inhibitor of MDRs and the low level of this hormone during the menstrual cycle may exacerbate seizures, perhaps explaining catamenial epilepsy; i.e. seizures occurring during the menstrual cycle. Verapamil suppresses seizures in animal models of epilepsy perhaps by inhibiting MDRs and thus may help patients with refractory seizures. If the study shows improved seizure control, the results will help establish the role of MDRs in refractory epilepsy.


Clinical Trial Description

n/a


Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


NCT number NCT00559169
Study type Interventional
Source University Health Network, Toronto
Contact
Status Withdrawn
Phase N/A
Start date February 2009
Completion date December 2010

See also
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Completed NCT02426047 - Medium Chain Triglycerides as an Adjunct to the Modified Atkins Diet for Women With Catamenial Epilepsy N/A
Completed NCT00465517 - A Randomized, Controlled Trial of Ganaxolone in Adult Uncontrolled Partial-Onset Seizures Phase 2