Ignite Creation Date:
2025-12-24 @ 12:17 PM
Ignite Modification Date:
2025-12-27 @ 4:08 PM
Study NCT ID:
NCT07125261
Status:
RECRUITING
Last Update Posted:
2025-11-03
First Post:
2025-08-08
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
BHV-7000 Responsive Neurostimulation System (RNS) Study
Sponsor:
Yale University
Organization:
Study Overview
Official Title:
BHV-7000 Efficacy Against Epileptiform Activity in Patients With Epilepsy Implanted With RNS
Status:
RECRUITING
Status Verified Date:
2025-10
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is an open label study to assess the biological effect of BHV-7000 on abnormal activity recorded by the RNS System in patients with focal epilepsy implanted with the RNS System. BHV-7000 is a potassium channel activator being evaluated for use in epilepsy. Participants are offered the drug for 4 weeks. Activity during that treatment period is compared to a 90-day retrospective baseline period in which other medications and device settings were stable, and also to a 4-week withdrawal period after treatment is discontinued. The study is open to patients with RNS regardless of whether they report clinical seizures, as long as the device recordings continue to show epileptiform activity.
Detailed Description:
This is an open-label proof-of-principle study to assess the biological effect BHV-7000 on epileptiform activity detected by the RNS System. The study uses a single case experimental design in a small number of participants. Following a 90-day retrospective baseline period, there is a 4-week treatment period followed by a 4-week withdrawal period. Objective electrophysiologic biomarkers will be obtained from patients' RNS and analyzed in each participant to assess patient-level efficacy.
The primary objective of this study is to determine whether BHV-7000, a potassium channel activator, reduces the frequency of electrographic biomarkers of epileptic activity detected in patients with epilepsy who were implanted with the RNS System.
Secondary objectives are assess whether BHV-7000 withdrawal in participants leads to subsequent worsening of electrographic biomarkers of seizures compared to the treatment period, and to assess the safety and tolerability of BHV-7000 in participants with epilepsy who have been implanted with RNS.
The primary objective of this study is to determine whether BHV-7000, a potassium channel activator, reduces the frequency of electrographic biomarkers of epileptic activity detected in patients with epilepsy who were implanted with the RNS System.
Secondary objectives are assess whether BHV-7000 withdrawal in participants leads to subsequent worsening of electrographic biomarkers of seizures compared to the treatment period, and to assess the safety and tolerability of BHV-7000 in participants with epilepsy who have been implanted with RNS.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: