# Characterization of Olfactory Perception in Post-Traumatic Stress Disorder

> **NCT06494306** · — · NOT_YET_RECRUITING · sponsor: **Hospices Civils de Lyon** · enrollment: 40 (estimated)

## Conditions studied

- Post Traumatic Stress Disorder

## Interventions

- **BEHAVIORAL:** European Test of Olfactory Capabilities (ETOC)
- **BEHAVIORAL:** Standardized Hedonicity Test
- **BEHAVIORAL:** Questionnaires
- **BEHAVIORAL:** Odor / trauma association questionnaire

## Key facts

- **NCT ID:** NCT06494306
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2024-08-26
- **Primary completion:** 2026-08-25
- **Final completion:** 2026-08-25
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2024-07-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06494306

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06494306, "Characterization of Olfactory Perception in Post-Traumatic Stress Disorder". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06494306. Licensed CC0.

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