Pfizer Expands Recall of Antismoking Drug to Include All Lots Pfizer Expands Recall of Antismoking Drug to Include All Lots

Ongoing concerns over a nitrosamine impurity in Chantix prompt Pfizer to recall all batches of the product in the United States as a precautionary measure.Medscape Medical News
Source: Medscape Hematology-Oncology Headlines - Category: Cancer & Oncology Tags: Psychiatry News Source Type: news