# Assessment of Levels of Intracellular Cytokines and Markers in Cells Recovered From the Anterior Eye (Phase 4)

> **NCT04186858** · — · COMPLETED · sponsor: **Johnson & Johnson Vision Care, Inc.** · enrollment: 22 (actual)

## Conditions studied

- Impression Cytology

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04186858
- **Lead sponsor:** Johnson & Johnson Vision Care, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-12
- **Primary completion:** 2020-01-09
- **Final completion:** 2020-01-09
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2020-02-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04186858

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04186858, "Assessment of Levels of Intracellular Cytokines and Markers in Cells Recovered From the Anterior Eye (Phase 4)". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04186858. Licensed CC0.

---

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