A Multicenter, Open-label, Long-term, Safety, Tolerability, and Efficacy Study of XEN1101 in Adults Diagnosed With Epilepsy

Date Added
October 24th, 2023
PRO Number
Pro00131557
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

The main purpose of this study is to determine if XEN1101 can reduce the seizure frequency and if it is safe to use. Subjects who successfully completed and did not terminate early from one of the antecedent studies (X-TOLE2, X-TOLE3, or X-ACKT) are eligible to participate in X-TOLE4. Following enrollment into X-TOLE4, subjects will undergo a treatment period of up to 3 years, during which there will be a visit at 2-, 4-, and 13-weeks post-entry, with subsequent visits occurring at 13-week intervals during the first year, and then at 26-week intervals (with a telephone call in between) until dosing is completed. All subjects will be initially assigned to receive 25 mg QD of XEN1101. Study drug is to be taken with the evening meal. Subjects will be expected to keep a daily seizure eDiary with a minimum of 80% compliance for the duration of the extension study (reporting on ≥80% of days between visits).
Upon completion of dosing at the end of the treatment period, there will be an 8-week follow-up period.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
18437921115
bulgarino@musc.edu

A Randomized, Double-blind, Placebo-Controlled, Multicenter, Phase 3 Study to Evaluate the Safety, Tolerability, and Efficacy of XEN1101 as Adjunctive Therapy in Primary Generalized Tonic-Clonic Seizures

Date Added
August 22nd, 2023
PRO Number
Pro00129243
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

In this research study a study drug named XEN1101 is being tested for the treatment of seizures. The main purpose of this study is to determine if XEN1101 can reduce the number of seizures and if it is safe to use. XEN1101 has been tested in other studies in epilepsy patients and it was considered to be well-tolerated. It had side effects that are similar to other anti-seizure medications commonly used to help patients with epilepsy.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
18437921115
bulgarino@musc.edu

Impact of capturing ictal events with ultra-long-term ambulatory EEG monitoring with REMI.

Date Added
June 27th, 2023
PRO Number
Pro00129426
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

This study is being done to understand whether a different type of electroencephalography (EEG) monitoring that permits longer monitoring is able to capture more seizures than regular EEG monitoring, and whether this new type of monitoring will improve clinical care. This type of EEG monitoring (REMI) is currently cleared by the United States Government Food and Drug Administration (or FDA) for use in hospitals but not yet cleared to be used at home.
Eligible subjects who have EEG monitoring scheduled with either a 3-day EEG monitoring performed at home or with a 3-day EEG monitoring schedule at the Medical University of South Carolina (MUSC). Subjects are in the study for approximately 4 weeks and will need to come to the study center for one or two visits. They will be asked to wear 4 of Epitel's REMI Sensors on their head, in addition to the regular EEG electrodes, for two 2-week REMI EEG monitoring periods. A 2nd visit (clinic visit) at MUSC may be needed if the recording is at MUSC, in order to start the second REMI EEG monitoring session.
At the end of the study, three independent epileptologists will review the REMI EEG recordings and compile a report of any findings. They will then provide this report to the subject's neurologist who will assess the value of the additional EEG information, and save the report within the MUSC medical record.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
18437921115
bulgarino@musc.edu

A Long-term Safety Study to Assess the Potential for Chronic Liver Injury in Participants Treated with Epidiolex® Cannabidiol Oral Solution

Date Added
December 15th, 2021
PRO Number
Pro00111927
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

This is a study designed to assess whether there will be injury to the liver in participants who are already being treated Epidiolex or who are about to begin treatment with Epidiolex
Participants ages 4 and above on existing Epidiolex treatment for FDA-approved indications and participants with no previous experience of Epidiolex and who are about to be prescribed Epidiolex for an FDA-approved indication will be recruited from multiple sites in the US.
This study will include a screening period of up to 21 (± 7) days to assess participant eligibility. A physical exam, blood/serum laboratory tests and laboratory
scoring.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
843 792-1115
bulgarino@musc.edu

Testing a Novel Dry Electrode Headset for Electroencephalography Telehealth

Date Added
October 19th, 2021
PRO Number
Pro00113242
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

This study aims to improve access of Veterans with epilepsy living in rural areas to the most important diagnostic procedure for the care of patients with epilepsy: the routine electroencephalogram (EEG). We will test a new method for recording EEG which uses a novel dry electrode system headset that does not require an EEG technologist to operate. The headset integrates the EEG electrodes and amplifier into a compact system which is easily placed on the head. This approach could make it possible for a nurse or nurse assistant with minimal training to record an EEG in a rural community based outpatient clinic (CBOC) as part of an epilepsy telemedicine outreach program along with clinical interviews. We will compare performance of this dry electrode system to standard EEG when it is used by EEG technologists in three VA medical centers. This project has the potential to improve access of Veterans to the EEG procedure and decrease cost to the Veterans Health Care System.

Institution
MUSC
Recruitment Contact
to be decided
843-789-7428
jonathan.halford@va.gov

A 57-WEEK, MULTICENTER, ACTIVE-TREATMENT, OPEN-LABEL EXTENSION TRIAL OF CVL-865 AS ADJUNCTIVE THERAPY IN ADULTS WITH DRUG-RESISTANT FOCAL ONSET SEIZURES

Date Added
February 9th, 2021
PRO Number
Pro00106750
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

This 57-week, active-treatment, open-label (all participants will receive study drug throughout the study) extension trial ( enrolls participants of a previous clinical trial into another study) in which all participants gets the study drug is designed to assess the safety and tolerability of CVL-865 as adjunctive treatment (another treatment used together with the primary treatment) in subjects with drug-resistant focal onset seizures. This trial is open to subjects who completed treatment with the investigational medicinal product (IMP) in the double-blind (neither the participant or researchers know what study drug they are receiving) Phase 2 Trial CVL-865-SZ-001 and who, in the opinion of the investigator, could potentially benefit from treatment with CVL-865. There are 17 visits for a duration of 57 active-treatment weeks. The visits are approximately one month apart.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
843-792-1115
bulgarino@musc.edu

A Randomized, Double-Blind, Placebo-Controlled, Parallel Group, Multicenter Trial of CVL-865 as Adjunctive Therapy in Adults with Drug-Resistant Focal Onset Seizures (REALIZE Trial)

Date Added
March 10th, 2020
PRO Number
Pro00096604
Researcher
Jonathan Halford

List of Studies


Keywords
Epilepsy
Summary

The purpose of this study is to find out if a drug called CVL-865 is safe and effective in the treatment for focal onset epilepsy. The study has an 8-week screening period, followed by a treatment period where adults 18 - 75 years of age that qualify for treatment will be randomly assigned to 3 different dose levels of the study drug. This is followed by a 4-week safety follow up period. The study will last approximately 25 weeks with approximately 7 research related clinic appointments. Participants that successfully complete the treatment period will also have the option of participating in a separate open-label extension study and all participants will be taking the study drug.

Institution
MUSC
Recruitment Contact
Robin Bulgarino
843-792-1115
Bulgarino@musc.edu



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