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. 2018 Aug 22;11:1559–1566. doi: 10.2147/JPR.S145999

Table 1.

Comparison of percentage with ≥50% reduction in average daily pain scores, number needed to treat (NNT), and percentage of patients who withdrew due to adverse events (Aes) comparing mirogabalin, pregabalin, gabapentin, and duloxetine

Drug ≥50% pain relief NNT % Withdrawal AE
Mirogabalin 30 mg 44% 5.0 7%
Pregabalin 600 mg 41% 5.0 18%–28%
Gabapentin ≥1,200 mg 38% 5.9 12%
Duloxetine 60 mg 40% 5.0 12.5%