Air Optix Extended Wear Contact Lenses

Launched by ALCON RESEARCH · May 24, 2023

Keywords

ClinConnect Summary

This is a non-interventional/observational study designed as a retrospective chart review. Study sites will identify charts within their existing databases in a fair and consistent manner, e.g., reviewing all eligible charts in reverse chronological order by year of baseline visit. Subjects/charts meeting the eligibility criteria will be enrolled in the study. The data collection period is defined as any approximately 1-year to 3-year timeframe since the respective lens brand was prescribed.

Gender

ALL

Eligibility criteria

• Inclusion Criteria:
• • Manifest refraction cylinder less than or equal to 0.75 diopter (D) in each eye at baseline (sphere wearers only);
• • Best corrected visual acuity (BCVA) of 20/25 Snellen or better in each eye at baseline;
• • Must have worn or be wearing Air Optix Aqua Sphere, Air Optix plus HydraGlyde Sphere, Air Optix plus HydraGlyde Toric, Biofinity Sphere or Biofinity Toric for at least 3 years in an extended wear modality, as determined by the Investigator;
• • Other protocol-defined inclusion criteria may apply.
• Exclusion Criteria:
• • Any recurrent history or active anterior segment infection, inflammation or abnormality contraindicating regular contact lens wear at baseline;
• • Use of systemic or ocular medications contraindicating regular contact lens wear at baseline and/or during the period of the retrospective chart collection;
• • Slit lamp findings, including signs of pathological dry eye, that would contraindicate regular contact lens wear;
• • Other protocol-defined exclusion criteria may apply.