# Visual Performance Investigation of Two Toric Soft Contact Lenses

> **NCT01858701** · NA · COMPLETED · sponsor: **Alcon Research** · enrollment: 49 (actual)

## Conditions studied

- Refractive Error
- Astigmatism
- Myopia
- Hyperopia

## Interventions

- **DEVICE:** Lotrafilcon B toric contact lens
- **DEVICE:** Comfilcon A toric contact lens

## Key facts

- **NCT ID:** NCT01858701
- **Lead sponsor:** Alcon Research
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-05
- **Primary completion:** 2013-10
- **Final completion:** 2013-10
- **Target enrollment:** 49 (ACTUAL)
- **Last updated:** 2014-10-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01858701

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01858701, "Visual Performance Investigation of Two Toric Soft Contact Lenses". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01858701. Licensed CC0.

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