Alvogen announced that it is voluntarily recalling two of its Fentanyl Transdermal System 12 mcg/h transdermal patches to the consumer level because of a labeling issue. The company says that a small number of cartons that were labeled as 12 mcg/h Fentanyl Transdermal System patches actually had 50 mcg/h patches. The 50 mcg/h patches in […]