At a glance
ClinicalIndex Comparison RecordN/ACompleted· 42 enrolled
Drug / intervention
methafilcon A contact lenses +1 moredevice
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Performance of Aspheric Hydrogel Lenses After a Refit With Sphere Silicone Hydrogel Lenses for 4 Weeks
In Brief
A clinical study evaluating methafilcon A contact lenses and fanfilcon A contact lenses for Ametropia. Completed, enrolled 42 participants across 1 site.
Detailed Summary
The aim of this prospective study is to evaluate the clinical performance of habitual wearers of methafilcon A aspheric lenses after a refit with fanfilcon A sphere lenses for 4 weeks of daily wear.
Study Details
Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsAmetropia
CountriesMexico
Collaborators--
Timeline
N/ACompletedFinished
20192020202120222023202420252026
Enrollment StartJan 2019
First PostedFeb 2019
Primary CompletionMar 2019
Study CompletionJul 2019
TodayJul 2026
First PostedFeb 8, 2019
Enrollment StartJan 1, 2019
Primary CompletionMar 27, 2019
Study CompletionJul 6, 2019
TodayJul 2, 2026
Enrollment to primary: 3 monthsPosted 7.4 years ago
Interventions
methafilcon A contact lensesdevice
Bilateral daily wear of methafilcon A contact lenses
fanfilcon A contact lensesdevice
Bilateral daily wear of fanfilcon A contact lenses