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NEW YORK (Reuters Health) – Experimental contact lenses not only improve vision, but also prevent itching caused by allergies. Two recent studies have been completed, according to a new report.
Lenses containing antihistamines, developed and tested by Johnson & Johnson, have significantly alleviated the symptoms of eye allergies, researchers wrote in Corneal magazine.
"More than 20% of people with eye allergies will have a significant impact on their lives," said Bryan Pal, director of clinical sciences at Johnson & Johnson's Vision Care Center, co-author of the study.
Randomized trials, funded by Johnson & Johnson, tested the efficacy and safety of slowly releasing lenses for anti-allergic Ketotifen. The trials included 244 volunteers aged 12 to 16 years.
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