Chantix, the brand name version of a drug called varenicline, is a nicotine-free prescription pill used to help people quit smoking gradually. Unlike nicotine replacement therapies, varenicline blocks ...

(NEXSTAR) — Pfizer is voluntarily recalling the anti-smoking drug Chantix, a brand of varenicline, due to impurities that exceed approved levels, the Food and Drug Administration has announced. The ...

There's a new wrinkle tonight in efforts to stop the e-cigarette epidemic. A medication that's helped thousands of adults breaking their smoking habit is now off-limits for teens. How do we help ...

The FDA has released the following: Pfizer is voluntarily recalling two lots of Chantix 0.5mg Tablets, two lots of Chantix 1 mg Tablets, and eight lots of a Chantix kit of 0.5mg/1 mg Tablets to the ...

Scientists say the stop-smoking drug should not be a first-line treatment. Nov. 3, 2011— -- Scientists say the U.S. Food and Drug Administration (FDA) should take warnings about the stop-smoking ...

WASHINGTON (CBSDFW.COM/AP) — The Food and Drug Administration is keeping a bold-letter warning on Pfizer's anti-smoking drug Chantix about suicidal behavior and other psychiatric side effects, after ...

NEW YORK (Reuters Health) - In a trial among people with a history of depression, those taking the quit-smoking aid varenicline - marketed in the U.S. as Chantix - were no more prone to depression or ...