N/A
N=16
Multifocal Contact Lens Use in Previous Contact Lens Wearers With Near Vision Demands
Presbyopia
Bottom Line
View on ClinicalTrials.gov: NCT00965237 ↗Enrolled (actual)
16
Serious AEs
0.0%
Results posted
Mar 2011
Primary outcome: Primary: Overall Satisfaction With the Lenses — 82.5; 64.4 Units on a Scale
Study Design & Population
- Study type
- Interventional
- Phase
- N/A
- Interventions
- lotrafilcon B multifocal contact lens (Device); lotrafilcon B single vision contact lens (Device); Over-reader spectacles (Other)
- Age
- Pediatric, Adult, Older Adult
- Sex
- All
- Sponsor
- CIBA VISION
- Primary completion
- Dec 2009
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Overall Satisfaction With the Lenses |
82.5; 64.4 | — |
Summary
The purpose of this study is to evaluate the use of a multifocal contact lens in people who previously wore contact lenses but discontinued due to age-related, near vision demands.
Eligibility Criteria
Inclusion Criteria
- has discontinued contact lens wear primarily due to age-related, near vision demands
- requires a reading add of +0.50 to +1.75 D (inclusive) and is correctable to at least 6/9 monocular, distance and near with spectacle correction
- has had an ocular examination in the last 2 years
- Other protocol-defined inclusion/exclusion criteria may apply
Exclusion Criteria
- has any ocular disease
- has more than a 2.00D prescription difference between eyes
- cannot be fit successfully with the study contact lenses
- has any systemic disease affecting ocular health
- is using any systemic or topical medications that may affect ocular health
- has undergone corneal refractive surgery
- Other protocol-defined inclusion/exclusion criteria may apply
Data sourced from ClinicalTrials.gov (NCT00965237). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.