Effect of hydrogen peroxide neutralisation onthe fitting characteristics of group IV disposable contact lenses

Twenty subjects took part in a single-masked, randomised, cross-over study to investigate the fitting characteristics and comfort found after disinfecting ionic disposable contact lenses with a two-step hydrogen peroxide (H2O2) disinfection system, after using both overnight disinfection and overnight neutralisation.Lenses inserted after overnight disinfection and 20 minutes neutralisation resulted in a statistically significant reduction in …