TNF and cardiovascular disorder: Importantly, long-term pharmacotherapy in RA disease is often associated with significant side effects, such as cytopenia, poor tolerability, rash, and occasionally liver damage occurring with traditional DMARDs (7), while data from observational studies indicate higher risks of cardiovascular disease, infections, diabetes mellitus and mortality with glucocorticoids (8), and side effects relating to biologic treatment with tumor necrosis factor (TNF) inhibitors can include severe infection, sepsis, tuberculosis, lymphoma or demyelinating disorders (9).