besvimelse, krampe, lethargi, paræstesi, hypæstesi, ageusi, dysageusi, opmærksomhedsforstyrrelser, hukommelsestab, somnolens, forstyrrelser i søvnfaserytmen
syncope, convulsion, lethargy, paraesthesia, hypoaesthesia, ageusia, dysgeusia, disturbance in attention, memory impairment, somnolence, sleep phase rhythm disturbance