Bilirubin is primarily a product of the breakdown of red blood cells by the liver. Elevated bilirubin in urine causes include a malfunction of the liver - resulting in the kidneys performing the filtration responsibilities and therefore causing the bilirubin to be removed through the urine.
Call your doctor at once if you have any of these serious side effects while using Lyrica: 1  muscle pain, weakness, or tenderness (especially if you also have a fever and feel tired); 2  vision problems; 3  easy bruising or bleeding; or.  swelling in your hands or feet, rapid weight gain.
There are 5 disease interactions with Lyrica (pregabalin) which include: 1  Suicidal Tendency. 2  Angioedema. 3  Creatine Kinase Elevations. 4  Peripheral Edema. 5  Pr Interval Prolongation.