# Study of the Cell Response in the Tear Film After Overnight Contact Lens Wear

> **NCT01379768** · NA · COMPLETED · sponsor: **CIBA VISION** · enrollment: 65 (actual)

## Conditions studied

- White Blood Cells

## Interventions

- **DEVICE:** Lotrafilcon A contact lens
- **DEVICE:** Lotrafilcon B contact lens
- **DEVICE:** Clear Care Cleaning and Disinfection Solution

## Key facts

- **NCT ID:** NCT01379768
- **Lead sponsor:** CIBA VISION
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-05
- **Primary completion:** 2012-01
- **Final completion:** 2012-01
- **Target enrollment:** 65 (ACTUAL)
- **Last updated:** 2013-03-08

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01379768

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01379768, "Study of the Cell Response in the Tear Film After Overnight Contact Lens Wear". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01379768. Licensed CC0.

---

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