# Validation Study of the ExéSem Battery Designed to Differentiate the Contribution of Executive Functions in Semantic Disorders

> **NCT07573046** · — · NOT_YET_RECRUITING · sponsor: **Hospices Civils de Lyon** · enrollment: 140 (estimated)

## Conditions studied

- Alzheimer's Disease
- Vascular Neurocognitive Disorder
- Progressive Primary Aphasia Semantic Variant
- People Without Neurocognitive Disorder

## Interventions

- **DIAGNOSTIC_TEST:** ExéSem cognitive battery

## Key facts

- **NCT ID:** NCT07573046
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-09-09
- **Primary completion:** 2029-08-31
- **Final completion:** 2029-09-09
- **Target enrollment:** 140 (ESTIMATED)
- **Last updated:** 2026-05-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07573046

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07573046, "Validation Study of the ExéSem Battery Designed to Differentiate the Contribution of Executive Functions in Semantic Disorders". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT07573046. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*