Research Article

Tapentadol Prolonged Release for Severe Chronic Osteoarthritis Pain in the Elderly—A Subgroup Analysis of Routine Clinical Practice Data

Figure 1

Long-term analgesics immediately preceding initiation of tapentadol PR treatment and change in concomitant analgesics over time. Multiple responses permitted. n number of patients with available data. (a) Osteoarthritis patients >65 years of age. (b) Osteoarthritis patients ≤65 years of age.
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(b)