A wide variety of drugs have been implicated as causes, including NSADs (reviewed in Mahajan 2012)
Up to 15% of cases are found to be associated with (or a manifestation of ) celiac disease
Lymphocytic colitis may be the initial presentation
Age range 2-98 years
Mean age 50’s
Uncommon in children
Treatment may include drugs ranging from loperamide to budesonide or other steroids, depending upon the severity of disease (reviewed in Yen 2011, Mahajan 2012)