Question: What year did the U.S. Food and Drug Administration approve bedaquiline?
Sentence: However, existing data suggest that patients taking bedaquiline in addition to standard TB therapy are five times more likely to die than those without the new drug, which has resulted in medical journal articles raising health policy questions about why the FDA approved the drug and whether financial ties to the company making bedaquiline influenced physicians' support for its use
Answer in sentence: no