1-Week Dispensing Evaluation of Kalifilcon A Daily Disposable Multifocal Compared to Ultra for Presbyopia

Completed · Not applicable

Conditions studied: Presbyopia

In brief

Experienced soft contact lens wearing subjects will be enrolled in this 1-week, confirmatory, randomized, bilateral, 2-way crossover, double masked (subject and investigator), repeated measures, dispensing study. All subjects will be seen for a Screening/Dispensing Visit at which informed consent will be obtained and eligibility will be assessed. If subjects satisfy all eligibility criteria and none of the exclusion criteria, subjects will be fit and dispensed study lenses according to unique randomization schedules that will be provided to each Investigator If vision is unsatisfactory in the original dispensed lenses, additional lens powers may be trialed.

Key facts

Study ID

NCT05325931

Run by

Bausch & Lomb Incorporated

People needed

30

Starts

2022-02-25

Expected to finish

2022-03-28

Last updated by the study team

2026-08-06

Who can join

Age: 40 and older. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Be 40 years or older on the date the Informed Consent Form (ICF) is signed and have the capacity to read, understand and provide written voluntary informed consent.
• Have physiologically normal anterior segments not exhibiting clinically significant biomicroscopy findings.
• Have no active ocular disease or allergic conjunctivitis.
• Not be using any topical ocular medications.
• Be willing and able to follow instructions.
• Have signed a statement of informed consent.

You may not qualify if…

• Participating in a conflicting study.
• Considered by the Investigator to not be a suitable candidate for participation.

Where it is running

• Bausch and Lomb — Rochester, New York, United States

Full record on ClinicalTrials.gov

Trial information comes from ClinicalTrials.gov and is refreshed daily. TrialsForMe does not provide medical care and does not run the studies it lists.