# Retinal Deep Phenotyping.TM

> **NCT05903664** · — · WITHDRAWN · sponsor: **Optina Diagnostics Inc.**

## Conditions studied

- Healthy

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05903664
- **Lead sponsor:** Optina Diagnostics Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2023-11-30
- **Primary completion:** 2024-07-31
- **Final completion:** 2024-07-31
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Activation pending due to sponsor decision.
- **Last updated:** 2024-01-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05903664

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05903664, "Retinal Deep Phenotyping.TM". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05903664. Licensed CC0.

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