# Analysis of the Variation in Thickness of Per-papillary Retinal Optic Nerve Fibres in Professional Rugby Players

> **NCT03958110** · — · COMPLETED · sponsor: **Fondation Ophtalmologique Adolphe de Rothschild** · enrollment: 49 (actual)

## Conditions studied

- Rugby Professionals
- Concussion

## Interventions

- **DIAGNOSTIC_TEST:** OCT A

## Key facts

- **NCT ID:** NCT03958110
- **Lead sponsor:** Fondation Ophtalmologique Adolphe de Rothschild
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-07-15
- **Primary completion:** 2021-10-07
- **Final completion:** 2021-11-10
- **Target enrollment:** 49 (ACTUAL)
- **Last updated:** 2021-11-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03958110

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03958110, "Analysis of the Variation in Thickness of Per-papillary Retinal Optic Nerve Fibres in Professional Rugby Players". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT03958110. Licensed CC0.

---

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