RT Journal Article SR Electronic T1 Pharmacoeconomics: friend or foe? JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP iii44 OP iii47 DO 10.1136/ard.2006.058602 VO 65 IS suppl 3 A1 M Drummond YR 2006 UL http://ard.bmj.com/content/65/suppl_3/iii44.abstract AB The financial constraints faced by most health systems today make it necessary for manufacturers of new, expensive drugs to demonstrate value for money. This paper describes the different types of economic evaluation; the increasing use of these analysis in decision making; their application to new drugs in the field of in rheumatoid arthritis; and the pros and cons of pharmacoeconomics studies from the perspective of the patients, the physicians, and the general population.