NCT07284966

Comfort and Vision With TOTAL30 Multifocal Lenses

Evaluation of Wear Comfort and Vision With Total 30 Multifocal Lenses Over 16 Hours of Wear

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 36 (estimated)
• Sponsor: Scripps Poway Eyecare and Optometry · Academic / Other
• Sex: All
• Age: 40 Years
• Healthy volunteers: Not accepted

Summary

This study is a single-arm, prospective, observational study conducted at one site to evaluate the comfort and vision of the TOTAL30 Multifocal (T30MF) contact lenses over the course of long wear days. The study will assess the proportion of positive subjective Visual Analog Scale (VAS) assessments of comfort and vision at 10, 12, 14, and 16 hours of wear on Days 1, 7, 14, and 30. Additionally, the study will explore subjective assessments of lens comfort using the CLDEQ-8 survey and measure logMAR visual acuity at both distance and near at Visit 1, Visit 2, and after 1 month of lens wear. Participants will undergo three site visits, with at-home surveys conducted at specified intervals to gather real-time data on comfort and vision.

Conditions

• Myopia
• Presbyopia
• Astigmatism

Interventions

Type	Name	Description
DEVICE	TOTAL30 Multifocal	TOTAL30 Multifocal

Timeline

• Start date: 2026-02-05
• Primary completion: 2027-01-21
• Completion: 2027-01-21
• First posted: 2025-12-16
• Last updated: 2026-02-09

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated device study