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Completed Phase 2Phase 3 Interventional

Double-blind, Randomized Trial of PRAX-628 in Adults With Focal Seizures to Evaluate Efficacy and Safety (POWER1)

ClinicalTrials.gov ID: NCT06999902

Public ClinicalTrials.gov record NCT06999902. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 28, 2026, 3:43 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Double-Blind, Randomized, Multicenter, Trial Evaluating the Efficacy and Safety of PRAX-628 in Adults With Focal Seizures (POWER1)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

A Double-Blind, Randomized, Multicenter, Trial Evaluating the Efficacy and Safety of PRAX-628 in Adults With Focal Seizures (POWER1)

Study identification

NCT ID
NCT06999902
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2, Phase 3
Lead sponsor
Praxis Precision Medicines
Industry
Enrollment
255 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 11, 2024 (Actual)
Primary completion
May 14, 2026 (Actual)
Completion
May 14, 2026 (Actual)
Last update posted
Aug 10, 2026

2024 – 2026

United States locations

U.S. sites
31
U.S. states
19
U.S. cities
31
Facility City State ZIP Site status
Praxis Research Site Phoenix Arizona 85032 —
Praxis Research Site Loma Linda California 92345 —
Praxis Research Site DeLand Florida 32720 —
Praxis Research Site Miami Florida 33133 —
Praxis Research Site Miami Lakes Florida 33016 —
Praxis Research Site Naples Florida 34116 —
Praxis Research Site Orlando Florida 32825 —
Praxis Research Site Chicago Illinois 60640 —
Praxis Research Site Lafayette Louisiana 70508 —
Praxis Research Site Bethesda Maryland 20817 —
Praxis Research Site Boston Massachusetts 02131 —
Praxis Research Site Plymouth Michigan 48170 —
Praxis Research Site Chesterfield Missouri 63005 —
Praxis Research Site Ozark Missouri 65721 —
Praxis Research Site Hackensack New Jersey 07601 —
Praxis Research Site Amherst New York 14226 —
Praxis Research Site Middletown New York 10940 —
Praxis Research Site New York New York 10016 —
Praxis Research Site Charlotte North Carolina 28211 —
Praxis Research Site Canton Ohio 44718 —
Praxis Research Site Oklahoma City Oklahoma 73112 —
Praxis Research Site Philadelphia Pennsylvania 19107 —
Praxis Research Site Sioux Falls South Dakota 57105 —
Praxis Research Site Memphis Tennessee 38104 —
Praxis Research Site Dallas Texas 75206 —
Praxis Research Site El Paso Texas 79912 —
Praxis Research Site Frisco Texas 75034 —
Praxis Research Site Round Rock Texas 78681 —
Praxis Research Site Seabrook Texas 77586 —
Praxis Research Site Waxahachie Texas 75165 —
Praxis Research Site Virginia Beach Virginia 23456 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 38 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06999902, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 10, 2026 · Synced Oct 28, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT06999902 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →