If It Happened to AbbVie, Could It Also Happen to Gilead?
The Valeant (VRX) and Citron saga is not all the drama happening in biotech these days. On October 22, federal health officials warned doctors and patients that two of AbbVie’s (ABBV) hepatitis C treatments can cause life-threatening liver injury in advanced stage patients. The Food and Drug Administration announced October 22 that it will require AbbVie to add new warnings to its Viekira Pak (1) and Technivie (2) drugs after deaths and liver transplants have been reported in patients who already had liver damage caused by the disease. During the second quarter, global sales of Viekira were $385 million, on pace for blockbuster status. Viekira is one of AbbVie’s top drugs, trailing only Humira in sales during the six months … Read more