ST. LOUIS--(BUSINESS WIRE)--Covidien (NYSE:COV), a leading global provider of healthcare products, today announced that it will voluntarily contraindicate the use of its Optimark™ gadoversetamide injection, a gadolinium-based contrast agent (GBCA), in magnetic resonance imaging (MRI) procedures involving patients with severe renal impairment. The Company is modifying the product’s label to reflect a contraindication for this small patient population, which constitutes less than 0.5 percent of the U.S. population.
