Evaluation of Wear Experience With a Water Surface Daily Disposable Contact Lens

The Ohio State University

Status: Completed

Conditions: Contact Lens

Treatments: Device: Verofilcon A for Astigmatism Daily Disposable contact lenses; Device: Comfilcon A Toric contact lenses

Study type: Interventional

Funder types: Other

Identifiers

NCT05102383

2021H0305

Details and patient eligibility

About

The purpose of this study is to assess the wear experience of existing wearers of a monthly replacement contact lens after they have been fit with a daily disposable contact lens that has water surface treatment.

Enrollment: 34 patients

Sex: All

Ages: 18 to 40 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Must be a current wearer of Comfilcon A contact lenses
• Distance visual acuity of 20/25 or better with current contact lenses
• Good general health (defined by medication use that has not changed within the last month and the absence of medical conditions or treatments that are deemed confounding to the data as determined by the PI)
• Ability to give informed consent
• Willing to spend time for the study, which includes attending three study visits and be willing to wear contact lenses on days between study visits.
• Either gender.
• Any racial or ethnic origin.

Exclusion criteria

• No current ocular inflammation or infection.
• Not currently pregnant or lactating

Trial design

Primary purpose: Other

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

---

34 participants in 1 patient group

All participants

Experimental group

Description:

All participants have habitual Comfilcon A Toric lenses optimized for wear over 2 weeks. Then all participants are fit with the Verofilcon A study daily disposable lenses with water surface treatment for astigmatism.

Treatment:

Device: Comfilcon A Toric contact lenses

Device: Verofilcon A for Astigmatism Daily Disposable contact lenses