Clinical Trials Logo

Clinical Trial Summary

The management of patients with epilepsy is focused on controlling seizures, avoiding treatment side effects, and restoring quality of life. However, about 30% of people are antiepileptic drugs (AEDs) resistance epilepsy after the adequate trials of two AEDs treatment. Genetic factors may contribute to the high interindividual variability in response or adverse effects (such as weight gain and altered lipid profiles) to AEDs. What's more, previous observational studies indicated that vitamin deficiency, such as vitamin B6, is common in patients with epilepsy due to epilepsy itself, AEDs use, or both. Therefore, investigators aim to (1) evaluate the impact of genetic variants on AED and multi-vitamins supplementation in epilepsy, and (2) establish the pharmacogenomics knowledge base of AED and multi-vitamins supplementation on clinical effectiveness in patients with epilepsy.


Clinical Trial Description

In the current study, investigators will evaluate the association among the genetic polymorphisms, epilepsy, and multi-vitamins supplementation from Taiwan Biobank and will further investigate potential genes related to vitamins signal pathways (especially vitamin B6, B9, D, E, and Q) involved in epilepsy. These results will not only generate the field of AEDs pharmacogenomics for further study, but also provide new potential treatment targets that may involve in epilepsy therapeutics. The clinical outcomes indicate disease severity, body weight, metabolic indices (i.e., the fasting levels of lipid), HRQoL, anxiety and depression scores. All outcome indicators will be repeated measured at baseline and after 1, 3 and 6 months multi-vitamins supplementation. All of the participants will be assessed the genotypes. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04488172
Study type Interventional
Source National Cheng-Kung University Hospital
Contact Hui Hua Chang, Ph.D
Phone 886-6-2353535
Email huihua@mail.ncku.edu.tw
Status Recruiting
Phase N/A
Start date April 7, 2015
Completion date July 2021

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 NCT02977208 - Impact of Polymorphisms of OCT2 and OCTN1 on the Kinetic Disposition of Gabapentin in Patients Undergoing Chronic Use Phase 4
Completed NCT02646631 - Behavioral and Educational Tools to Improve Epilepsy Care N/A
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