Clinical Trials Logo

Clinical Trial Summary

People with epilepsy often experience problems with their memories and other thinking skills that get worse over time. The investigators hope to learn more about whether a drug called memantine can help improve or stabilize (keep the same) memory and other thought processes in people with epilepsy by blocking a chemical that is released in the brain during seizures. The investigators also want to see if memantine changes the frequency (how often) people with epilepsy have seizures. Memantine is currently approved by the United States Food and Drug Administration (FDA) for treatment of patients with Alzheimer's disease.


Clinical Trial Description

This is a double-blind, placebo-controlled trial of the effects of memantine in adult epilepsy patients. Patients will be assessed for neurocognitive outcomes, seizure frequency and side effects. After a two-month prospective baseline during which seizure frequency and neurocognitive parameters are documented, patients will be randomized to either memantine or placebo and evaluated after twelve months on study drug. The treatment period will consist of a one month dose escalation phase, followed by an eleven month maintenance phase. The dose escalation is 5 mg in PM for days 1-7, 5 mg twice daily for days 8-14, 5 mg in AM and 10 mg in PM for days 15-21 and 10 mg twice daily from day 22 and continue. The neuropsychological battery performed during baseline will be repeated at the end of the twelve month treatment period. No special procedures are required for this study, except the neuropsychological testing, which is not a routinely performed evaluation for adult epilepsy outpatients. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00986115
Study type Interventional
Source University of California, Davis
Contact
Status Withdrawn
Phase N/A
Start date July 2010
Completion date April 2012

See also
  Status Clinical Trial Phase
Completed NCT04595513 - Stopping TSC Onset and Progression 2: Epilepsy Prevention in TSC Infants Phase 1/Phase 2
Completed NCT02909387 - Adapting Project UPLIFT for Blacks in Georgia N/A
Completed NCT05552924 - Self Acupressure on Fatigue and Sleep Quality in Epilepsy Patients N/A
Terminated NCT01668654 - Long-term, Open-label Safety Extension Study of Retigabine/Ezogabine in Pediatric Subjects (>= 12 Years Old) With POS or LGS Phase 3
Not yet recruiting NCT05068323 - Impact of Interictal Epileptiform Activity on Some Cognitive Domains in Newly Diagnosed Epileptic Patients N/A
Completed NCT03994718 - Creative Arts II Study N/A
Recruiting NCT04076449 - Quantitative Susceptibility Biomarker and Brain Structural Property for Cerebral Cavernous Malformation Related Epilepsy
Completed NCT00782249 - Trial Comparing Different Stimulation Paradigms in Patients Treated With Vagus Nerve Stimulation for Refractory Epilepsy N/A
Completed NCT03683381 - App-based Intervention for Treating Insomnia Among Patients With Epilepsy N/A
Recruiting NCT05101161 - Neurofeedback Using Implanted Deep Brain Stimulation Electrodes N/A
Active, not recruiting NCT06034353 - Impact of Pharmacist-led Cognitive Behavioral Intervention on Adherence and Quality of Life of Epileptic Patients N/A
Recruiting NCT05769933 - Bridging Gaps in the Neuroimaging Puzzle: New Ways to Image Brain Anatomy and Function in Health and Disease Using Electroencephalography and 7 Tesla Magnetic Resonance Imaging
Not yet recruiting NCT06408428 - Glioma Intraoperative MicroElectroCorticoGraphy N/A
Not yet recruiting NCT05559060 - Comorbidities of Epilepsy(Cognitive and Psychiatric Dysfunction)
Completed NCT02646631 - Behavioral and Educational Tools to Improve Epilepsy Care N/A
Completed NCT02977208 - Impact of Polymorphisms of OCT2 and OCTN1 on the Kinetic Disposition of Gabapentin in Patients Undergoing Chronic Use Phase 4
Completed NCT02952456 - Phenomenological Approach of Epilepsy in Patients With Epilepsy
Recruiting NCT02539134 - TAK-935 Multiple Rising Dose Study in Healthy Participants Phase 1
Completed NCT02491073 - Study to Evaluate Serum Free Thyroxine (FT4) and Free Triiodothyronine (FT3) Measurements for Subjects Treated With Eslicarbazeine Acetate (ESL) N/A
Terminated NCT02757547 - Transcranial Magnetic Stimulation for Epilepsy N/A