Report Questions Pfizer's Anti-Smoking Drug
The Institute for Safe Medication Practices released a study on Wednesday that claims that varenicline, a drug Pfizer markets under the names Chantix and Champix, reported more than 1,000 health problems and injuries, including 50 deaths, in the first quarter of 2008.
It is the second consecutive quarter that Chantix has had the most serious injuries, according...

