Pain practice : the official journal of World Institute of Pain
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Comparative Study
Health care costs in patients with painful diabetic peripheral neuropathy prescribed pregabalin or duloxetine.
Pregabalin and duloxetine are two FDA-approved medications for the treatment of pain associated with diabetic peripheral neuropathy (pDPN). The objective of this study was to compare changes in all-cause and pDPN-related health care costs in patients with pDPN initiated on pregabalin or duloxetine. ⋯ No differences were noted in all-cause costs attributable to pregabalin or duloxetine. Although patients receiving pregabalin had a significantly greater pre- to post-index increase in pDPN-related health care costs compared with patients receiving duloxetine, this may have been due to an imbalance in patient exclusion criteria between cohorts.