Marguerite McDonald1, John L Schachet, Christopher W Lievens, Jami R Kern. 1. Ophthalmic Consultants of Long Island (M.M.), Lynbrook, NY; EyeCare Consultants (J.L.S.), Englewood, CO; The Eye Center (C.W.L.), Southern College of Optometry, Memphis, TN; and Alcon Research Ltd., Global Medical Affairs (J.R.K.), Fort Worth, TX.
Abstract
OBJECTIVES: To assess the clinical performance of Systane Ultra lubricant eye drops in daily disposable soft contact lens wearers who experience contact lens-related dryness. METHODS: In this randomized, investigator-masked study, daily disposable lenswearers with symptoms of dryness were randomized to use Systane Ultra lubricant eye drops or to no treatment. The lubricant regimen was applied twice a day, 10 minutes before lens insertion and after lens removal, for the 2-week study period. Subjective comfort, wear time, and visual acuity were assessed at baseline and after 2 weeks. RESULTS: A total of 89 daily disposable lens wearers were randomly assigned to the Systane Ultra group (n=44) or the control group (n=45). Two weeks of Systane Ultra lubricant eye drop use resulted in a significant increase in comfortable lens wear time when compared with baseline assessment (P=0.001) and a trend toward significant improvement compared with the control group (P=0.078). End-of-the-day comfort was significantly improved in the Systane Ultra group compared with the control group (P=0.007). A significant reduction in the overall dryness (P<0.001) and end-of-day dryness (P=0.047) was observed in subjects using the Systane Ultra lubricant eye drops compared with the control group. CONCLUSION: The study demonstrates that Systane Ultra lubricant eye drops applied before and after contact lens wear is an effective artificial tear for alleviating symptoms of contact lens-related dry eye.
RCT Entities:
OBJECTIVES: To assess the clinical performance of Systane Ultra lubricant eye drops in daily disposable soft contact lens wearers who experience contact lens-related dryness. METHODS: In this randomized, investigator-masked study, daily disposable lens wearers with symptoms of dryness were randomized to use Systane Ultra lubricant eye drops or to no treatment. The lubricant regimen was applied twice a day, 10 minutes before lens insertion and after lens removal, for the 2-week study period. Subjective comfort, wear time, and visual acuity were assessed at baseline and after 2 weeks. RESULTS: A total of 89 daily disposable lens wearers were randomly assigned to the Systane Ultra group (n=44) or the control group (n=45). Two weeks of Systane Ultra lubricant eye drop use resulted in a significant increase in comfortable lens wear time when compared with baseline assessment (P=0.001) and a trend toward significant improvement compared with the control group (P=0.078). End-of-the-day comfort was significantly improved in the Systane Ultra group compared with the control group (P=0.007). A significant reduction in the overall dryness (P<0.001) and end-of-day dryness (P=0.047) was observed in subjects using the Systane Ultra lubricant eye drops compared with the control group. CONCLUSION: The study demonstrates that Systane Ultra lubricant eye drops applied before and after contact lens wear is an effective artificial tear for alleviating symptoms of contact lens-related dry eye.
Authors: Angela Magnet; Thiago Santos Gomes; Carmen Pardinas; Natalia Garcia de Blas; Cruz Sadaba; Eugenia Carrillo; Fernando Izquierdo; José Manuel Benítez Del Castillo; Carolina Hurtado; Carmen Del Aguila; Soledad Fenoy Journal: Parasit Vectors Date: 2018-01-22 Impact factor: 3.876
Authors: Jason J Nichols; Christopher W Lievens; Marc R Bloomenstein; Haixia Liu; Peter Simmons; Joseph Vehige Journal: Optom Vis Sci Date: 2016-08 Impact factor: 1.973