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NCT05769634

Electrophysiologic Studies of Cognition in Epilepsy Patients

Completed NA Results posted Last updated 26 June 2025
What this trial tests

NA trial testing Stereoelectroencephalography in Drug-resistant Epilepsy in 20 participants. Completed in 28 May 2024.

Timeline
10 August 2022
Primary endpoint
28 May 2024
28 May 2024

Quick facts

Lead sponsorIcahn School of Medicine at Mount Sinai
PhaseNA
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposebasic science
Enrollment20
Start date10 August 2022
Primary completion28 May 2024
Estimated completion28 May 2024
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

Icahn School of Medicine at Mount Sinai

Who can join

18 and older, any sex, with Drug-resistant Epilepsy. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Heartbeat Evoked Potential (HEP) for Attention Primary · 15 minutes

The heartbeat evoked potential is a brain electrophysiological signal time locked to the "rpeak" of the cardiac signal and thought to reflect interoceptive sensation of baroreceptor firing in the chest cavity. The population average magnitude of the change in HEP following the experimental manipulation (mean, standard deviation, 95% confidence interval) will be reported.

GroupValue95% CI
Interoceptive Challenge Battery-1.5-2.9 – -0.1
Heartbeat Evoked Potential (HEP) for Arousal Primary · 15 minutes

The heartbeat evoked potential is a brain electrophysiological signal time locked to the "rpeak" of the cardiac signal and thought to reflect interoceptive sensation of baroreceptor firing in the chest cavity. The population average magnitude of the change in HEP following the experimental manipulation (mean, standard deviation, 95% confidence interval) will be reported.

GroupValue95% CI
Interoceptive Challenge Battery-2.02-3.15 – -0.89

Sponsor's own description

Interoception, or sensation from inside the body, is involved in a variety of clinical symptoms, such as tics, compulsions and negative mood. This study uses invasive recordings of brain activity and brain stimulation to better understand basic neural mechanisms of interoception and related behaviors. Outcomes of this study provide critical tools for future investigation into clinical symptoms that emerge from abnormal interoception.

Publications & conference data

No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.

Verify or expand the search:

Other trials of Stereoelectroencephalography

Trials testing the same drug.

Other recruiting trials for Drug-resistant Epilepsy

Currently open trials in the same condition.

Other Icahn School of Medicine at Mount Sinai trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05769634.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing