Assessment of Tear Production, Corneal Staining, and Comfort Level Wearing Different Types of Contact Lenses
NCT06351410 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 18
Last updated 2024-04-19
Summary
This research assesses the tear performance of five distinct types of soft contact lenses commonly found in the market. The study involves contact lens participants, all of whom are students enrolled at UKM. Before the study, participants were instructed to discontinue wearing their usual contact lenses for two weeks. The lenses utilized in this clinical trial all possess current refractive power. Participants are required to wear the lenses for an entire day only. Upon completion of the study, participants will be requested to complete a brief questionnaire.
Conditions
- Dry Eye
- Dry Eye Syndromes
- Contact Lens-induced Corneal Fluorescein Staining
Interventions
- DEVICE
-
Eye Wearing Contact Lens
Each participant will be given 2 types of a different group of contact lenses for each eye and need to wear for 8 hours only. Measurements will be done pre and post wearing of lenses
Sponsors & Collaborators
-
National University of Malaysia
lead OTHER
Principal Investigators
-
Haliza Abdul Mutalib, PhD · National University of Malaysia
Study Design
- Allocation
- NA
- Purpose
- DIAGNOSTIC
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 19 Years
- Max Age
- 29 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2024-05-02
- Primary Completion
- 2024-07-30
- Completion
- 2025-02-28
Countries
- Malaysia
Study Locations
More Related Trials
-
The Impact of Soft Contact Lens Attributes on Symptoms Associated With Digital Eye Strain in Symptomatic Soft Contact Lens Wearers
NCT03585790 ·Status: COMPLETED ·Phase: NA
-
Product Performance of a Toric Contact Lens
NCT00658996 ·Status: COMPLETED ·Phase: NA
-
Treating Contact Lens Discomfort With Orthokeratology
NCT03566680 ·Status: COMPLETED ·Phase: NA
-
Tear Osmolarity Changes in Habitual Contact Lens Wearers
NCT03531346 ·Status: COMPLETED ·Phase: NA
-
The Relationship of Residence Time and Visual Effect of Optive and Systane in Dry Eye Subjects
NCT00553579 ·Status: COMPLETED
-
Changes in the Tear Film With Scleral Contact Lens Wear for Keratoconic Eyes
NCT02806921 ·Status: COMPLETED ·Phase: NA
-
Evaluation of Corneal Staining With Various Contact Lens/Solution Combinations
NCT00381446 ·Status: UNKNOWN ·Phase: NA
-
A Comparison of Two Color Contact Lenses in Habitual Clear Contact Lens Wearers
NCT02175199 ·Status: COMPLETED ·Phase: NA
-
A 6-Hour Clinical Evaluation of New Daily-Wear Soft Contact Lenses
NCT03235089 ·Status: COMPLETED ·Phase: NA
-
A Clinical Comparison of 2 Multifocal Toric XR (Extended Range) Contact Lenses
NCT03006458 ·Status: COMPLETED ·Phase: NA
-
Evaluation of Visual Performance With Contact Lenses
NCT03705130 ·Status: COMPLETED
-
Evaluation of Wear Experience With Daily Disposable and Monthly Replacement Toric Contact Lenses
NCT05580575 ·Status: COMPLETED ·Phase: NA
-
Corneal Staining and Physiological Compromise After Eight Hours of Soft Contact Lens Wear
NCT01015768 ·Status: COMPLETED ·Phase: NA
-
Evaluation of the Performance of Different Daily Disposable Lens Designs in Habitual Soft Contact Lens Wearers
NCT04668989 ·Status: COMPLETED ·Phase: NA
-
Influence of Cosmetic Color Tinted Contact Lenses on the Ocular Surface
NCT01441648 ·Status: COMPLETED
-
Ocular Surface in Patients With Soft Contact Lenses
NCT04244643 ·Status: COMPLETED
-
Evaluation of Wear Experience With a Water Surface Daily Disposable Contact Lens
NCT05102383 ·Status: COMPLETED ·Phase: NA
-
Changes of Visual Function, Ocular Surface Structures and Physiology After Long-Termed Contact Lens Wear
NCT02894489 ·Status: UNKNOWN ·Phase: NA
-
The Visual Effect of an Investigational Artificial Tear in the Tear Layer.
NCT00395759 ·Status: COMPLETED ·Phase: NA
-
Measuring Changes In Choroidal Thickness Induced By Prototype Soft Contact Lenses Worn For 1 Hour
NCT07155551 ·Status: RECRUITING ·Phase: NA
-
The Effect of Tear Supplements on Contact Lens Comfort
NCT02956083 ·Status: COMPLETED ·Phase: NA
-
In-vivo Wettability Grading and Assessment Study
NCT01010555 ·Status: COMPLETED ·Phase: NA
-
On-Eye Optical Quality of Lotrafilcon B Lenses Over 12 Hours
NCT03881670 ·Status: COMPLETED ·Phase: PHASE4
-
Assessment of the Relationship of Soft Contact Lens Fit and Power (Fit & Lens pOwer Soft lenSes)
NCT06745375 ·Status: ENROLLING_BY_INVITATION ·Phase: NA
-
Maximizing the Initial Experience of a Neophyte Scleral Lens Wearer
NCT04583579 ·Status: TERMINATED ·Phase: NA