OBJECTIVES To estimate annual direct costs of early RA by resource component in an inception cohort, with reference to four distinct treatment strategies: no disease modifying antirheumatic drugs (DMARDs), synthetic DMARDs only, biologic DMARDs in the first year ('first-year biologic', FYB), and biologic DMARDs from the second year after inclusion ('later-year biologic', LYB); to determine pred...

PURPOSE/OBJECTIVES To provide an overview of the biology of lung cancer with respect to genetic carcinogenesis and specific mutations and to discuss new therapies being developed to target lung cancer's biologic processes. DATA SOURCES Published articles, abstracts, book chapters, lectures, and personal experiences with experimental agents. DATA SYNTHESIS Lung cancer is the number one cause...

It is now known that all biologic drugs, even those that are fully human, are immunogenic, that is, they have the ability to induce an immune response in the treated patient. Since the presence of antidrug antibodies may influence the levels and function of the drug in the body, this immune response can alter the efficacy of the biologic treatment and even its safety profile, depending on the m...

Many studies have been conducted concerning discontinuation of biologic disease-modifying anti-rheumatic drugs (DMARD), but mainly in trial settings which result in limited generalisability. Registry studies can complement the current literature of biologic DMARD discontinuation by providing more generalisable information. However, it may be necessary to combine registries to increase power and...

BACKGROUND Biologic disease-modifying antirheumatic drugs (DMARDs) are increasingly used for rheumatoid arthritis (RA) treatment. However, little is known based on contemporary data about the factors associated with DMARDs and patterns of use of biologic DMARDs for initial and subsequent RA treatment. METHODS We conducted an observational cohort study using claims data from a commercial healt...