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Performance Evaluation of Two Silicone Hydrogel Toric Lens Designs in Habitual Soft Contact Lens Wearers

NCT05933772 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-03-11

Study results available
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Summary

The objective of the study was to compare the clinical performance of two monthly toric silicone hydrogel contact lenses in habitual wearers, when worn for 1-month each.

Conditions

  • Astigmatism

Interventions

DEVICE

Lens A (comfilcon A toric lens)

One month wear

DEVICE

Lens B (lehfilcon A toric lens)

One month wear

Sponsors & Collaborators

  • Centre for Ocular Research & Education, Canada

    collaborator OTHER

  • CooperVision International Limited (CVIL)

    lead INDUSTRY

Principal Investigators

  • Andrew Sacco · Sacco Eye Group

  • David Wilkinson · Spadina Optometry

  • Fiona Soong · Eyes on Sheppard Clinic

  • Katherine Bickle · ProCare Vision Center

  • Shane R. Kannarr · Kannarr Eye Care

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
39 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-08-18
Primary Completion
2023-12-28
Completion
2023-12-28
FDA Device
Yes

Countries

  • United States
  • Canada

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05933772 on ClinicalTrials.gov