Clinical trials: Wear Comfort
Contact Lens Wear
Subjective Comfort With Multipurpose and Hydrogen Peroxide Lens Care Solutions in Soft Contact Lens Wearers
The purpose of this study was to assess comfort in soft contact lens wearers.
- Trial name
- NCT01164865
- Testing
- OPTI-FREE RepleniSH multipurpose disinfecting solution, Clear Care contact lens care system, Contact lenses
- Volunteers
- 78 people
- Sponsor
- Alcon Research
Comfort, Vision and Wear Time
Masked Comparison of a New PEG Based Artificial Tear and Optive for Comfort, Vision & Wear Time in Patients Wearing Contact Lenses
The objective of this study is to evaluate the effect of a new PEG based artificial tear as compared to Optive on comfort, wear time, and vision in patients wearing contact lenses.
- Trial name
- NCT00570843
- Testing
- New PEG based artificial tear, Optive
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Bp Consulting, Inc
Inflammation, Burns
Open Multi-centre Investigation to Evaluate Signs and Symptoms of Local Inflammation/Infection on Chronic Ulcers and Partial Thickness Burns When Using Mepilex Border Ag as an Anti-microbial Wound Dressing
The purpose of this study is to evaluate the change in signs of inflammation/local infection when Mepilex Border Ag is used in normal clinical practice when used on chronic ulcers (venous leg, diabetic foot and pressure ulcers)…
- Conditions
- Inflammation, Burns, Ulcers
- Trial name
- NCT01214811
- Testing
- Mepilex Border Ag
- Where
- 3 sites in United States
- Volunteers
- 27 people
- Sponsor
- Molnlycke Health Care AB
Wear Comfort, Retention
3D Printed vs. Milled Occlusal Splints in Dentistry
This crossover study aims to evaluate the wear comfort, retention, and stability of 3D-printed and milled occlusal splints in healthy subjects.
- Conditions
- Wear Comfort, Retention, Stability
- Trial name
- Splints (NCT07236294)
- Where
- Netherlands
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Contact Lens Complication, Astigmatism
Total30 for Astigmatism Contact Lenses
Determine if Total30 for Astigmatism contact lenses (CLs) provide a comfortable wearing experience all day. CL discomfort affects most CL wearers with discomfort consistently topping the reasons why established CL wearers drop…
- Conditions
- Contact Lens Complication, Astigmatism, Refractive Errors
- Trial name
- NCT06052046
- Testing
- TOTAL30 for Astigmatism Contact Lenses
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Southern College of Optometry
Myopia
Investigation of Multi-Purpose Solution-Based Corneal Staining and Ocular Comfort
The primary objective of this study is to compare subjective ocular symptoms and corneal staining over time in a group of individuals who wear soft contact lenses on a daily wear basis, whilst they sequentially use two different…
- Trial name
- NCT00349843
- Testing
- Soft contact lens, Marketed soft lens multipurpose disinfection regimen
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Waterloo
Astigmatism
Evaluation of Two Toric Soft Contact Lenses After Two Weeks of Wear
The purpose of this study is to determine the relative performance of a new toric soft contact lens against a toric contact lens currently available in market, specifically with regards to the comfort and vision after two weeks…
- Trial name
- NCT00584220
- Testing
- senofilcon A toric, alphafilcon A toric
- Volunteers
- 96 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia
A Multi-Center Investigation of Patient Acceptability of OPTI-FREE RepleniSH® Multi-Purpose Disinfecting Solution (MPDS)
The purpose of this study was to demonstrate that current successful fulltime daily wear soft contact lens wearers using competitive multi-purpose solutions will note improved comfort when using OPTI-FREE RepleniSH®.
- Trial name
- NCT00772707
- Testing
- Multi-Purpose Disinfecting Solution (OPTI-FREE RepleniSH), Contact Lenses
- Where
- United States
- Volunteers
- 114 people
- Sponsor
- Alcon Research
Myopia, Presbyopia
Comfort and Vision With TOTAL30 Multifocal Lenses
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.
- Conditions
- Myopia, Presbyopia, Astigmatism
- Trial name
- NCT07284966
- Testing
- TOTAL30 Multifocal
- Where
- United States
- Volunteers
- 32 people
- Sponsor
- Scripps Poway Eyecare and Optometry
Myopia
Lens Wear Schedules and End-of-Day Comfort
The purpose of this study was to assess the impact of lens-free (recovery) intervals of varying lengths on end-of-day comfort and tear film changes with daily contact lens wear.
- Trial name
- INVERMERE (NCT01433549)
- Testing
- Lotrafilcon B, Senofilcon A
- Where
- Canada
- Volunteers
- 44 people
- Sponsor
- CIBA VISION