~20 spots leftby Jul 2025

PRAX-628 for Epilepsy

Recruiting at 10 trial locations
Ho
Overseen ByHead of Pharmacovigilance
Age: 18+
Sex: Any
Travel: May Be Covered
Time Reimbursement: Varies
Trial Phase: Phase 2
Recruiting
Sponsor: Praxis Precision Medicines
No Placebo Group
Prior Safety Data

Trial Summary

What is the purpose of this trial?

An Open Label Clinical Trial to Evaluate the Efficacy and Safety of PRAX-628 in Adult Patients With Focal Onset or Primary Generalized Tonic-Clonic Seizures

Research Team

MD

Medical Director

Principal Investigator

Praxis Precision Medicines

Eligibility Criteria

Adults with focal onset or tonic-clonic seizures who have had at least 2 seizures per month and are on stable epilepsy medication can join. Those pregnant, planning pregnancy, with serious mental health issues, recent neurosurgery, cardiac problems, cancer history within 5 years, or recent experimental therapy use cannot participate.

Inclusion Criteria

Evidence by computed tomography (CT) or magnetic resonance imaging (MRI) ruling out a progressive cause of epilepsy
I have been diagnosed with focal onset or generalized tonic-clonic seizures.
I am on 1 to 3 stable seizure medications.
See 1 more

Exclusion Criteria

Pregnant or breastfeeding at Screening, positive serum pregnancy test at Screening, or planning pregnancy during the trial or within 14 days of the last study drug dose
Schizophrenia, obsessive-compulsive disorder, or other serious mental health disorders
I have had specific types of seizures or seizure emergencies in the last year.
See 8 more

Treatment Details

Interventions

  • PRAX-628 (Anti-epileptic Drug)
Trial OverviewThe trial is testing the effectiveness and safety of a new medication called PRAX-628 (30mg) for adults with certain types of seizures. It's an open label study where all participants know they're receiving the actual drug being tested.
Participant Groups
1Treatment groups
Experimental Treatment
Group I: Open-label 30mg/day PRAX-628 for 8 weeksExperimental Treatment1 Intervention
Participants who meet all eligibility criteria will receive 30mg of PRAX-628 for 8 weeks.

Find a Clinic Near You

Who Is Running the Clinical Trial?

Praxis Precision Medicines

Lead Sponsor

Trials
11
Recruited
1,300+