EASEE-LEE – European Long-Term Study on the Use of the EASEE® System for Focal Epilepsy

This prospective registry generates long-term data on disease progression, seizure control, and patient-relevant outcomes under transcranial focal cortex stimulation with EASEE®, providing real-world evidence to inform clinical practice.

People with Epilepsy at the Center

The EASEE-LEE study provides important insights into how the EASEE® System can support people with focal epilepsy over the long term.

Clinical Benefits in Focus

The study generates real-world data on the use of the EASEE® System in Europe, complementing clinical evidence from earlier studies.

Long-Term Data with Real-World Relevance

Over a five-year follow-up period, the EASEE-LEE study will evaluate seizure outcomes, safety, quality of life, and device performance in clinical practice. 

The Study at a Glance

  • Indication: Drug-resistant focal epilepsy
  • Population: 40 adult patients aged 18 and older
  • Intervention: Treatment with the EASEE® System as part of routine clinical care
  • Study Design: Prospective, open-label, multicenter, international registry study
  • Objective: Evaluation of the long-term efficacy, safety, and clinical performance of the EASEE® System

Study Overview

Enrollment

Patients eligible for treatment with the EASEE® System and who are willing to keep a seizure diary

Baseline

At least one month of prospective baseline

Implantation

Implantation of the EASEE® System, in accordance with standard clinical care

Activation

Activation of stimulation approximately four weeks after implantation

Follow-up

Follow-up visits as part of routine care (at least once annually)

Study End

Five years after implantation

Want to learn more about the EASEE-LEE Study?

Further details on the study design, eligibility criteria, and study sites can be found in the official study registry entry.

The Expert behind EASEE-LEE

Priv.-Doz. Dr. med. Elisabeth Kaufmann

Senior Consultant, Department of Neurology, LMU University Hospital Munich

Interested in the EASEE-LEE study?

For questions about EASEE-LEE, the study team is happy to help.

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