Where you or a loved one harmed by Onglyza? This Type 2 diabetes drug may be associated with some very serious complications, including heart failure, pancreatitis and pancreatic cancer. The nationwide law firm of Bernstein Liebhard LLP is currently evaluating potential Onglyza lawsuit, and would like to hear from you if you or someone you care about took Onglyza or Kombiglyze XR and were diagnosed with heart failure or other side effects potentially associated with their use.