Pfizer Faces New Chantix Class-Action Lawsuit for Nitrosamine Impurities
On September 16, 2021, Pfizer expanded the nationwide Chantix (varenicline) recall to include all lots of the medication due to potentially unsafe levels of the carcinogen N-nitroso-varenicline. Now, the company faces increasing litigation from consumers who have used its Chantix products. One of those is…