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. 2016 Oct 7;9:779–785. doi: 10.2147/JPR.S102696

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© 2016 Parsons et al. This work is published and licensed by Dove Medical Press Limited

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Shift in pain severity category from baseline to endpoint for DPN/PHN patients.

Notes: Proportion of DPN/PHN patients with a shift in pain category that was “very much improved” (severe to mild), “much improved” (moderate to mild, or severe to moderate), “no change”, or “worsened” (moderate to severe, mild to moderate, or mild to severe). P≤0.001 for each dose of pregabalin versus placebo.

Abbreviations: DPN, diabetic peripheral neuropathy; flex, flexible dosing; PHN, postherpetic neuralgia.