June 28, 2012

Mylan is challenging the patent protection on a Pfizer drug for treating depression, following an announcement of a similar challenge by Watson made earlier this week.

June 26, 2012

Generic drug maker Watson Pharmaceuticals is challenging the patent protection on an antidepressant made by Pfizer, the company said.

May 5, 2011

A major depressive disorder treatment made by Pfizer significantly reduced the number and severity of moderate-to-severe hot flashes in postmenopausal women, compared with placebo, according to a new study.