Merck announced a voluntary worldwide withdrawal of Vioxx on September 30, 2004. Studies showed that Vioxx may cause an increased risk in cardiovascular events such as heart attack and strokes with chronic use.
Merck announced a voluntary worldwide withdrawal of Vioxx on September 30, 2004. Studies showed that Vioxx may cause an increased risk in cardiovascular events such as heart attack and strokes with chronic use.