konvulsion (0, 3% over for 0, 5%), synkope (0, 3% over for 0, 3%), amnesi (0, 2% over for 0, 2%), tremor (0, 2% over for 0, 3%), somnolens (0, 7% over for 0, 5%), paræstesi (0, 7% over for 0, 7%), hypæstesi (0, 3% over for 0, 2%), hypersomni (0, 2% over for 0%)
perifériás neuropathia (2, 8% vs 1, 8%), fejfájás (2, 7% vs 4, 1%) convulsio (0, 3% vs 0, 5%), ájulás (0, 3% vs 0, 3%), amnesia (0, 2% vs 0, 2%), tremor (0, 2% vs 0, 3%), aluszékonyság (0, 7% vs 0, 5%), paraesthesia (0, 7% vs 0, 7%), hypaesthesia (0, 3% vs 0, 2%), hypersomnia (0, 2% vs 0%)