# Comparison of Tear Evaporation Rate With DAILIES TOTAL1 and Biotrue ONEday

> **NCT04037969** · NA · COMPLETED · sponsor: **University of Waterloo** · enrollment: 20 (actual)

## Conditions studied

- Evaporative Dry Eye

## Interventions

- **DEVICE:** Nesofilcon A
- **DEVICE:** Delefilcon A

## Key facts

- **NCT ID:** NCT04037969
- **Lead sponsor:** University of Waterloo
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-08-07
- **Primary completion:** 2019-11-26
- **Final completion:** 2019-11-26
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2021-04-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04037969

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04037969, "Comparison of Tear Evaporation Rate With DAILIES TOTAL1 and Biotrue ONEday". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT04037969. Licensed CC0.

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