Brain implant device tracked for 5 years in epilepsy patients

NCT ID NCT02403843

Completed Disease control Sponsor: NeuroPace Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study followed 345 people with epilepsy who already had a brain implant called the RNS System. The goal was to see how safe and effective the device is over 5 years in everyday medical practice. Researchers measured side effects, seizure reduction, and how well doctors could use the system.

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Conditions

The condition(s) this trial relates to.

epilepsy

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

EPILEPSY

Contacts and locations

Locations

Austin Epilepsy Care Center

Austin, Texas, 78758, United States
Dartmouth-Hitchcock Medical Cente

Lebanon, New Hampshire, 03756, United States
Emory University

Atlanta, Georgia, 30322, United States
Indiana University

Indianapolis, Indiana, 46202, United States
Intermountain Healthcare Research

Salt Lake City, Utah, 84157, United States
Le Bonheur Children's Hospital

Memphis, Tennessee, 38105, United States
Massachusetts General Hospital

Boston, Massachusetts, 02114, United States
NYU Langone Medical Center

New York, New York, 10016, United States
Norton Neuroscience Institute

Louisville, Kentucky, 40241, United States
Pennsylvania State University / Milton S. Hershey Medical Center

Hershey, Pennsylvania, 17033, United States
Rush University Medical Center

Chicago, Illinois, 60612, United States
Seton Family of Hospital

Austin, Texas, 78701, United States
Spectrum Health

Grand Rapids, Michigan, 49503, United States
Stanford University

Palo Alto, California, 94304, United States
Swedish Health Services

Seattle, Washington, 98122, United States
The Cleveland Clinic Foundation

Cleveland, Ohio, 44193, United States
The University of Texas Health Science Center at Houston

Houston, Texas, United States
Thomas Jefferson University

Philadelphia, Pennsylvania, 19107, United States
University of Alabama, Birmingham

Birmingham, Alabama, 35294, United States
University of California, Irvine

Irvine, California, 92868, United States
University of California, Los Angeles

Los Angeles, California, 90095, United States
University of California, San Francisco

San Francisco, California, 94143, United States
University of Colorado Denver

Aurora, Colorado, 80045, United States
University of Kentucky

Lexington, Kentucky, 40506, United States
University of Nebraska Medical Center

Omaha, Nebraska, 68198, United States
University of North Carolina at Chapel Hill

Chapel Hill, North Carolina, 27514, United States
University of Pennsylvania

Philadelphia, Pennsylvania, 19104, United States
University of South Florida

Tampa, Florida, United States
University of Southern California

Los Angeles, California, 90032, United States
University of Texas Southwestern Medical Center

Dallas, Texas, 75390-9036, United States
University of Utah

Salt Lake City, Utah, 84132-5901, United States
University of Washington Harborview Medical Center

Seattle, Washington, 98104, United States
University of Wisconsin-Madison

Madison, Wisconsin, 53705, United States
Vanderbilt University

Nashville, Tennessee, 37232, United States
Yale University

New Haven, Connecticut, 06520, United States

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