Advertisement

Topics

The Effect of Masking on Subjective Results During Daily Disposable Contact Lens Studies

2014-07-23 21:08:34 | BioPortfolio

Summary

The objective of this pilot study is to explore the effect of masking on subjective ratings for two daily disposable contact lenses.

The study hypothesis is masking will have minimal impact on subjective outcomes.

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Supportive Care

Conditions

Myopia

Intervention

nelfilcon A, senofilcon A

Location

Centre for Contact Lens Research: University of Waterloo
Waterloo
Ontario
Canada
N2L 3G1

Status

Recruiting

Source

Novartis

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-07-23T21:08:34-0400

Clinical Trials [210 Associated Clinical Trials listed on BioPortfolio]

Clinical Validation of the New Print on Focus DAILIES Toric

The primary objective of this trial is to validate the improvements made to the OK inversion indicator. Visibility on eye and on finger will be assessed by the subjects

The Clinical Comparison of Senofilcon A and Stenfilcon A Contact Lenses

The objective of this study is to compare the clinical performance of senofilcon A lens with the stenfilcon A lens each for one week of daily disposable wear.

Performance Comparison Between Comfilcon A and Senofilcon C Lenses

The aim of this study is to determine the clinical performance of comfilcon A in comparison to senofilcon C.

Performance Comparison Between Fanfilcon A and Senofilcon C Sphere Lenses

Prospective, multi-center, bilateral, double-masked, randomized, cross-over, daily wear, 1 month dispensing study (2 weeks each lens pair)

An Evaluation Of The Fitting Success Rate Of Senofilcon A Soft Contact Lenses In Three Designs.

This study will compare the on-eye fitting characteristics of three types of contact lenses. Each lens pair will be worn for 30 to 45 minutes before assessment and the results will be comp...

PubMed Articles [90 Associated PubMed Articles listed on BioPortfolio]

Parental attitudes to myopia: a key agent of change for myopia control?

With the increasing prevalence in myopia there is growing interest in active myopia prevention. This study aims to increase our understanding of parental attitudes to myopia development and control, a...

Progress and Control of Myopia by Light Environments.

During the past 30 years, the prevalence rate of myopia has been increased dramatically. Myopia has become one of the leading causes of vision loss in some countries, whereas the mechanism of the main...

Possible increase of myopia prevalence among children in Sweden.

The purpose of this study was to determine the prevalence of myopia in a population of children in Sweden. Retrospective analysis of children in a region in Sweden referred to eye care from the nation...

A novel classification of high myopia into anterior and posterior pathologic subtypes.

High myopia and pathologic myopia are common causes of visual morbidity. Myopic pathology can affect all regions of the retina, though there is currently no classification system to distinguish anteri...

Experimental myopia increases and scleral crosslinking using genipin inhibits cyclic softening in the tree shrew sclera.

Myopia progression is thought to involve biomechanical weakening of the sclera, which leads to irreversible deformations and axial elongation of the eye. Scleral crosslinking has been proposed as a po...

Medical and Biotech [MESH] Definitions

Excessive axial myopia associated with complications (especially posterior staphyloma and CHOROIDAL NEOVASCULARIZATION) that can lead to BLINDNESS.

Plastic surgery of the SCLERA. This procedure is used frequently to prevent blindness and poor vision in patients, especially children, with MYOPIA.

A type of refractive surgery of the CORNEA to correct MYOPIA and ASTIGMATISM. An EXCIMER LASER is used directly on the surface of the EYE to remove some of the CORNEAL EPITHELIUM thus reshaping the anterior curvature of the cornea.

Detachment of the corpus vitreum (VITREOUS BODY) from its normal attachments, especially the retina, due to shrinkage from degenerative or inflammatory conditions, trauma, myopia, or senility.

A refractive error in which rays of light entering the EYE parallel to the optic axis are brought to a focus in front of the RETINA when accommodation (ACCOMMODATION, OCULAR) is relaxed. This results from an overly curved CORNEA or from the eyeball being too long from front to back. It is also called nearsightedness.

More From BioPortfolio on "The Effect of Masking on Subjective Results During Daily Disposable Contact Lens Studies"

Advertisement
Quick Search
Advertisement
Advertisement

 

Relevant Topic

The Top 100 Pharmaceutical Companies
Top 10 biotech and pharmaceutical companies worldwide based on market value in 2015 2015 ranking of the global top 10 biotech and pharmaceutical companies based on revenue (in billion U.S. dollars) Johnson & Johnson, U.S. 74...


Searches Linking to this Trial