This invention relates to the field of topical treatments for infections such as nail infections, particularly fungal infections of the nail commonly referred to as onychomycosis. Particularly, the invention relates to novel compositions containing peroxide for the treatment of such nail infections and other infections.La présente invention concerne le domaine des traitements topiques des infections, telles que les infections unguéales, en particulier les infections fongiques de l'ongle communément appelées onychomycose. En particulier, l'invention porte sur de nouvelles compositions contenant du peroxyde pour le traitement de telles infections unguéales ou d'autres infections.