Distance visual acuity was assessed for each subject in both eyes under a high luminance high contrast condition using ETDRS (Early Treatment Diabetic Retinopathy Study) charts.
Group
Value
95% CI
Delefilcon A
-0.056
± 0.0842
Nesofilcon A
-0.075
± 0.0759
Near Binocular Visual AcuityPrimary· 1-Week Follow-up
Near visual acuity was assessed for each subject in both eyes under a high luminance high contrast condition using reduced Guillon-Poling Charts.
Group
Value
95% CI
Delefilcon A
0.143
± 0.1084
Nesofilcon A
0.143
± 0.1117
Overall Quality of VisionSecondary· 1-Week Follow-up
Overall quality of vision was assessed using the Contact Lens User Experience™ (CLUE) questionnaire. CLUE is a validated patient-reported outcomes (PRO) questionnaire to assess patient experience attributes of soft contact lenses (comfort, vision, handling, and packaging) in a contact-lens wearing population in the US, ages 18-65. Derived CLUE scores using Item Response Theory (IRT) follow a normal distribution with a population average score of 60 (SD 20), where higher scores indicate a more favorable/positive response with a range of 0-120.
Group
Value
95% CI
Delefilcon A
47.4
± 17.81
Nesofilcon A
49.3
± 19.43
Sponsor's own description
This is a single-masked, randomized, cross-over, dispensing, 6- visit pilot study. The purpose of this clinical study is to evaluate the performance of two marketed multifocal lenses.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Johnson & Johnson Vision Care, Inc.
Last refreshed: 8 January 2019
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03322423.