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Fig. 6. Pooled risk ratio (RR) of pregabalin (PGB) vs. placebo (PBO) for adverse events. There was no significant difference between PGB and PBO for discontinuation, somnolence, and peripheral edema. The incidence of dizziness was higher for PGB. CI: confidence interval, df: degree of freedom.
The Korean Journal of Pain 2020;33:3~12
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