[Treatment of dry eye syndrome with lacrimal gel: a randomized multicenter study].

The appearance on the French market of a carbomer tear substitute, Gel-Larmes, an original galenic form, constitutes a real therapeutic progress in the treatment of dry eye syndrome. An open randomized multicentric trial was conducted comparing the tolerance and efficacy of Gel-Larmes with those of eye drops containing chondroitin sulphate. The statistical analysis evidences an inferior average number of daily instillations for Gel-Larmes, its better efficacy on the symptoms as well as on the objective criteria: biomicroscopic examination, break-up time, rose Bengal test. The tolerance of the product is excellent and 81% of the patients express their wish to pursue Gel-Larmes versus 54% for the reference product.