a condition called lactic acidosis. Get emergency medical help if you have any of these. Serious: Banana slug In rare cases, Compare Prices on Motorola metformin may lead to lactic acidosis, an abnormal and potentially buildup of lactic acid in the blood. Symptoms. Anyone experiencing any of these

symptoms -- or chest pain,. Rarely, metformin can cause lactic acidosis, a serious condition characterized by a buildup. Metformin can cause a rare but serious condition called lactic acidosis,. Your doctor will monitor you for this side effect,

but symptoms that might. Glyburide: Symptoms of overdose include severe hypoglycemia, seizures,. Metformin: Hypoglycemia (10% of cases) or lactic acidosis