Figure 2.

Lack of efficacy discontinuation: placebo, etoricoxib, and individual NSAIDs. Shown are the percentages of patients remaining after lack of efficacy (LoE) discontinuation in studies conducted over 4 to 12 weeks with placebo, etoricoxib, and individual nonsteroidal anti-inflammatory drugs (NSAIDs). OA, osteoarthritis; RA, rheumatoid arthritis.