Figure 2From: Pregabalin versus gabapentin in partial epilepsy: a meta-analysis of dose-response relationships Dose-response curves for pregabalin and gabapentin for response (base-case analysis). The 450 mg pregabalin and 2400 mg gabapentin doses were not studied in any of the trials; the results plotted here were calculated from the dose-response equations. CI = confidence intervalBack to article page