Add this to the earlier ban by the FAA for pilots and air traffic controllers. This can't be good for Pfizer (PFE).
Trucking Regulators Warn on Use of Chantix - WSJ.com: "The Federal Motor Carrier Safety Administration issued a warning Thursday on the anti-smoking drug Chantix, advising medical examiners 'to not qualify anyone currently using this medication for commercial motor vehicle licenses.'
The FMCSA oversees the interstate trucking and bus industry. Chantix, made by Pfizer, Inc., was attacked in a study by a non-profit group on Wednesday for possible links to seizures, dizziness, heart irregularity, diabetes and more than 100 accidents."