Quoted from http://www.reuters.com/article/2014/08/08/us-pfizer-lipitor-lawsuits-insight-idUSKBN0G80E520140808
Pfizer confronts surge of lawsuits over Lipitor
(Reuters) - Pharmaceutical giant Pfizer is facing a mounting wave of lawsuits by women who allege that the company knew about possible serious side effects of its blockbuster anti-cholesterol drug Lipitor but never properly warned the public.
In the past five months, a Reuters review of federal court filings shows, lawsuits by U.S. women who say that taking Lipitor gave them type-2 diabetes have shot up from 56 to almost 1,000.
Lawsuits began to be filed not long after the Food and Drug Administration in 2012 warned that Lipitor and other statins had been linked to incidents of memory loss and a "small increased risk" of diabetes. According to plaintiffs' lawyers, women face a higher risk than men of developing diabetes from using Lipitor, and gain fewer benefits.