# The Clinical Comparison of Somofilcon A 1 Day and Nelfilcon A Daily Disposable Contact Lenses

> **NCT04067141** · NA · COMPLETED · sponsor: **CooperVision, Inc.** · enrollment: 70 (actual)

## Conditions studied

- Ametropia

## Interventions

- **DEVICE:** somofilcon A
- **DEVICE:** nelfilcon A

## Key facts

- **NCT ID:** NCT04067141
- **Lead sponsor:** CooperVision, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-04
- **Primary completion:** 2019-11-05
- **Final completion:** 2019-11-20
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2020-11-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04067141

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04067141, "The Clinical Comparison of Somofilcon A 1 Day and Nelfilcon A Daily Disposable Contact Lenses". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT04067141. Licensed CC0.

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