Bausch + Lomb ULTRA Multifocal for Astigmatism are monthly replacement contact lenses approved for extended wear up to 6 nights and 7 days with a monthly replacement schedule. As with any contact lens, problems can result in serious injury to the eye, including loss of vision, and clinical studies have shown that the risk of serious adverse reactions is increased when lenses are worn overnight. It is essential that patients follow the eye care practitioner’s direction and all labeling instructions for proper use of lenses and lens care products. Consult the package insert for complete information.