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Post-market Clinical Follow-up Study of Alcon TOTAL30® Contact Lenses (Lehfilcon A)

Myopia Clinical Trial

Official title:
Post-market Clinical Follow-up Study of Alcon TOTAL30® Spherical Contact Lenses (Lehfilcon A) and TOTAL30® for Astigmatism Contact Lenses (Lehfilcon A)

Clinical Trial Summary

The purpose of this Post-Market Clinical Follow-Up (PMCF) study is to continuously assess the visual performance and safety of TOTAL30 Sphere and TOTAL30 for Astigmatism contact lenses in a real-world setting across a broad variety of patients through routine clinical practices.

Clinical Trial Description

The Baseline visit is defined as the first office visit where an eye care professional provided an in-person office biomicroscopy exam to the subject, before or during which a TOTAL30 sphere or toric contact lens prescription was released. Baseline visit data will be collected retrospectively (chart review). The Year 1 visit is defined as the visit that occurs 1 year (-2/+6 months) since the Baseline visit during which period the subject is wearing test lenses of the same design in both eyes, and a contact lens examination is performed. Year 1 data will be collected either retrospectively or prospectively (eye exam). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT06408649
Study type Observational
Source Alcon Research
Contact Alcon Call Center
Phone 1-888-451-3937
Email alcon.medinfo@alcon.com
Status Not yet recruiting
Phase
Start date July 2024
Completion date May 2026
View Details
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