N/A
Completed N=46
Comparison of a Multifocal Contact Lens to a Traditional Multifocal Contact Lens
Source: ClinicalTrials.gov NCT00886119 ↗Enrolled (actual)
46
Serious AEs
0.0%
Results posted
Oct 2010
Primary outcomePrimary: Corrected Distance Binocular Visual Measurement in Normal Illumination Reported as Binocular Distance Visual Acuity — 0.00; -0.02 logMAR
Summary
The purpose of the trial is to compare the performance of two multifocal contact lens systems/products in established presbyopic subjects.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Corrected Distance Binocular Visual Measurement in Normal Illumination Reported as Binocular Distance Visual Acuity |
0.00; -0.02 | — |
Eligibility Criteria
Inclusion Criteria
- Be at least 35 years of age.
- Best-corrected visual acuity of at least 20/40 in each eye.
- Spectacle add from +1.50D and +2.50D (inclusive).
- Able to be fit in available study sphere powers (Plano to -4.00D).
- Currently wearing soft contact lenses at least 5 days a week.
- Other protocol inclusion / exclusion criteria may apply.
Exclusion Criteria
- Requires concurrent ocular medication.
- Eye injury or surgery within twelve weeks immediately prior to enrollment.
- Currently enrolled in an ophthalmic clinical trial.
- Evidence of systemic or ocular abnormality, infection or disease likely to affect successful wear of contact lenses or use of their accessory solutions.
- Previous refractive surgery.
- Astigmatism > 1.00D.
- Currently wearing Proclear Multifocal, Frequency 55 Multifocal or Biomedics EP contact lenses.
- Other protocol inclusion / exclusion criteria may apply.
Data sourced from ClinicalTrials.gov (NCT00886119). 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. Informational only — not medical advice.