# Chorioretinal Imaging, Vascular Biomarkers, and Ultra-Trail: A Pilot Study

> **NCT07748936** · NA · RECRUITING · sponsor: **Centre Hospitalier Universitaire Dijon** · enrollment: 40 (estimated)

## Conditions studied

- OCT Angiography
- Retinal Microcirculation
- Choroidal Microcirculation
- Physical Exercion

## Interventions

- **OTHER:** Retinal imaging evaluation of both eyes without dilation before and after the Mont Afrique Ultra Trail
- **OTHER:** Retinal imaging evaluation of both eyes without dilation, performed in two stages (T0 and T0+11/24H)

## Key facts

- **NCT ID:** NCT07748936
- **Lead sponsor:** Centre Hospitalier Universitaire Dijon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-10-02
- **Primary completion:** 2027-02
- **Final completion:** 2027-02
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-10-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07748936

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07748936, "Chorioretinal Imaging, Vascular Biomarkers, and Ultra-Trail: A Pilot Study". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07748936. Licensed CC0.

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