Skip to main content
OpenTrials
Recruiting

NCT Number: NCT06922175

REACH: RWE Retrospective Study to Evaluate Cenobamate Impact on Health Care Resource Utilization

The Study is an observational, retrospective study which aim is to assess cenobamate's healthcare resources utilization (HCRU) in the management of uncontrolled focal onset seizures. The amin objective is to compare the resource utilization before and after the use of cenobamate. Data from medical charts will be used and inserted into the eCRF from which the analyses will be conducted. Data from 200 patients from 10 sites in 5 countries are included.

Recruiting

Interested in participating?

Request Info

Key information

Conditions

Epilepsy With Uncontrolled Focal-onset Seizures Brain Diseases Central Nervous System Diseases Epilepsy Nervous System Diseases

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Epilepsiezentrums am Neurozentrum des Universitätsklinikum Freiburg, Freiburg im Breisgau, Germany

Loading trial locations.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male and female patients of any ethnic origin ≥18 years old at index date;
  • Patients with a diagnosis of epilepsy with uncontrolled focal-onset seizures despite the previous treatment with from 2 to 5 ASMs who started treatment with cenobamate at index date;
  • Patients presenting at least 1 seizure a month in the last 6 months prior to index date;
  • Patients with at least 6 months of data coverage in the medical records prior to the index date;
  • Patients with at least 12 months of data in the medical records after index date (with a maximum interval between data of 6 months).
  • Patients who give the consent to the processing of personal data according to the General Data Protection Regulation (GDPR) and/or other applicable local regulation.

Exclusion criteria

  • Patients who meet any of the contraindications to the administration of adjunctive ASMs according to their approved SmPC;
  • Patients who started cenobamate within an EAP;
  • Progressive neurological disease, including degenerative CNS diseases and/or progressive brain tumors;
  • Patients with specific syndrome (e.g. LGS and Dravet);
  • Pregnancy or lactation;
  • Patients without self-judgement ability;
  • Patients with substance and alcohol abuse or dependence (except for caffeine and nicotine);
  • Patients participating in any pharmacological or nonpharmacological interventional study starting from 6 months before the index date.

Treatment and study plan

Primary outcomes

  1. Impact of cenobamate used as adjunctive therapy on epilepsy-related healthcare resources utilization (HCRU), stratified by early and later treatment lines.

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on epilepsy-related HCRU, will be collected the number of epilepsy/epilepsy treatment-related hospitalizations during all the observation period

  2. Impact of cenobamate used as adjunctive therapy on epilepsy-related healthcare resources utilization (HCRU), stratified by early and later treatment lines.

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on epilepsy-related HCRU,will be collected the length of epilepsy/epilepsy treatment-related hospitalizations during all the observation period

  3. Impact of cenobamate used as adjunctive therapy on epilepsy-related healthcare resources utilization (HCRU), stratified by early and later treatment lines

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on epilepsy-related HCRU will be collected the number of epilepsy/epilepsy treatment-related outpatient visits (OP) during all the observation period

  4. Impact of cenobamate used as adjunctive therapy on epilepsy-related healthcare resources utilization (HCRU), stratified by early and later treatment lines

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on epilepsy-related HCRU will be collected the number of epilepsy/epilepsy treatment-related emergency room (ER) visits;

Secondary outcomes

  1. Impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs)

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs), the following data will be recorded: Switch/add-on of other ASMs

  2. Impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs)

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs), the following data will be recorded: Changes in the dose of co-ASMs

  3. Impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs)

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs), the following data will be recorded: Changes in the number of co-ASMs

  4. Impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs)

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on the use of concomitant anti-seizure medications (ASMs), the following data will be recorded: Time to discontinuation of ASMs

  5. Impact of cenobamate used as adjunctive therapy on epilepsy-related emergency and medical care

    Time frame: 0-12 months

    To evaluate the impact of cenobamate used as adjunctive therapy on epilepsy-related emergency and medical care, the number of epilepsy/epilepsy treatment related emergency care, ambulance use, the number of outpatient visits with neurologists, and the number of epilepsy specialist nurses' intervention will be collected;

  6. Effectiveness of cenobamate used as adjunctive therapy

    Time frame: 0-12 months

    To evaluate the effectiveness of cenobamate used as adjunctive therapy, seizure frequency at baseline and at routinely scheduled follow-up visits, till the end of observation will be collected. For comparability, seizure frequency will be extrapolated per month (28 days);

  7. Impact of cenobamate used as adjunctive therapy on epilepsy-related surgery

    Time frame: 0-12 months

    To assess the impact of cenobamate used as adjunctive therapy on epilepsy-related surgery the following data will be collected:

    • the number of epilepsy-related surgery (how many patients initiated cenobamate while they were in waiting list or post-surgical intervention, i.e. surgical failure);
    • the number of hospitalizations due to surgery related to epilepsy (e.g. fractures due to falls);
    • the number of Intensive Care Unit (ICU) visits;

  8. Impact of cenobamate used as adjunctive therapy on comorbidity-related healthcare resources utilization (HCRU)

    Time frame: 0-12 months

    To evaluate the impact of cenobamate used as adjunctive therapy on comorbidity-related HCRU, the following data will be collected:

    • Number and length of hospitalizations of all-cause inpatient visits,
    • Number of ER visits,
    • Number of outpatient visits. All-cause HCRU will be defined as HCRU due to any cause;

  9. Impact of cenobamate used as adjunctive therapy on phone calls/virtual interventions

    Time frame: 0-12 months

    To evaluate the impact of cenobamate used as adjunctive therapy on phone calls/virtual interventions, the number of phone calls/virtual interventions will be collected.

  10. Safety of cenobamate used as adjunctive therapy

    Time frame: 0-12 months

    To evaluate safety of cenobamate used as adjunctive therapy, the number, type and severity of, adverse events, adverse drug reactions will be collected. Moreover, changes in the number, type, dose of concomitant medications other than anti-seizure medications will be collected over the duration of the study.

Study contacts

Contact information is provided by the study sponsor or research team.

Lars Nicklasson

CONTACT

[email protected]

+46 702528077

Sponsors and collaborators

Lead sponsor

Aziende Chimiche Riunite Angelini Francesco S.p.A

Industry

Collaborators

  • 1Med

Registry information

Official study title

Retrospective Evaluation of Cenobamate's Health Care Resources Utilization (HCRU) in the Management of Uncontrolled Focal Onset Seizures- A Retrospective, Chart Review Study

Important dates

Study start
2024
Primary completion
2025
Study completion
2025
First posted
Apr 10, 2025
Registry last updated
Oct 2, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

Related clinical trials

Published trials that share one or more normalized conditions with this study.