The smoking cessation drug varenicline (Chantix) got a black-box warning in 2009 after the FDA received >500 reports of suicidal thoughts and behaviors, and 32 completed suicides in the U.S.
FDA: Chantix not associated with psychiatric…
The smoking cessation drug varenicline (Chantix) got a black-box warning in 2009 after the FDA received >500 reports of suicidal thoughts and behaviors, and 32 completed suicides in the U.S.