Multaq, manufactured by Sanofi-Aventis, is used to treat patients with abnormal heart rhythms, or atrial fluttering in the heart. The FDA has issued a warning that patients taking the drug may suffer serious liver injuries. These liver injuries may lead to itching, jaundice, loss of appetite, stomach pain, and various other side effects. If you have taken the drug Multaq and have experienced complications, you should speak with an experienced attorney. Don’t delay. Patients who fail to pursue their legal remedies may lose their ability to get the relief they deserve.