Figure 4From: Pregabalin versus gabapentin in partial epilepsy: a meta-analysis of dose-response relationships Dose-response curves for pregabalin and gabapentin for change from baseline in seizure-free days in last 28 days. The 450 mg pregabalin and 2400 mg gabapentin doses were not studied in any of the trials; these results were calculated from the dose-response equations.Back to article page