If you experience eye pain, changes in vision, continued redness or irritation of the eye, or if the condition worsens or persists for more than 72 hours, discontinue use and consult a physician. If you have glaucoma, do not use this product except under the advice and supervision of a physician. As with any drug, if you are pregnant or nursing a baby, seek the advice of a health professiional before using this product. Overuse of the product may produce increased redness of the eye. If solution changes color or becomes cloudy, do not use. To avoid contamination, do not touch tip of container to any surface. Replace cap after using. Remove contact lenses before using this product.