Comparison to a Traditional Multifocal in Higher Spectacle Adds

2014-07-23 16:14:42 | BioPortfolio


The purpose of the trial is to compare the performance of the lotrafilcon B multifocal lens system to the Proclear multifocal product in established presbyopic subjects

Study Design

Allocation: Randomized, Control: Active Control, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Crossover Assignment, Masking: Single Blind (Subject), Primary Purpose: Supportive Care




lotrafilcon B multifocal, omafilconA


West Georgia Eye Care
United States





Results (where available)

View Results


Published on BioPortfolio: 2014-07-23T16:14:42-0400

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Medical and Biotech [MESH] Definitions

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The normal decreasing elasticity of the crystalline lens that leads to loss of accommodation.

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