Before you begin treatment with Elmiron, you should tell your doctor about:, All the medications you take, Your allergies, Your health history and current health problems, Your pregnancy or breastfeeding status, Elmiron may cause pigment changes in the retina and vision problems., Elmiron may cause bleeding. You should watch for signs and symptoms of bleeding such as bleeding from your gums; dark, tarry stools; and nosebleeds that won't stop after 10-15 minutes of applied pressure. Seek medical care right away if any of these effects occur. You should also seek medical care right away if you have fallen and hit your head., Elmiron may cause hair loss., Caution should be used if you have liver problems. All the medications you take, Your allergies, Your health history and current health problems, Your pregnancy or breastfeeding status
