# Circadian Macular Volume Changes in the Choroid

> **NCT02223546** · — · COMPLETED · sponsor: **Medical University of Graz** · enrollment: 15 (actual)

## Conditions studied

- Choroid Physiology

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02223546
- **Lead sponsor:** Medical University of Graz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-10
- **Primary completion:** 2014-01
- **Final completion:** 2014-02
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2020-09-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02223546

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02223546, "Circadian Macular Volume Changes in the Choroid". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT02223546. Licensed CC0.

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