Es werden noch Wetten angenommen, wie lange es zur "black box warning" dauert. Ich tippe mal auf Mitte 2008. Ende 2009 wird sich das dann auch in Deutschland rumsprechen.

The Food and Drug Administration will require two smoking-cessation drugs, Chantix and Zyban, to carry the agency's strongest safety warning over side effects including depression and suicidal thoughts.

The new requirement, called a "Black Box" warning, is based on reports of people experiencing unusual changes in behavior, becoming depressed, or having suicidal thoughts while taking the drugs.