Some of the additional common side effects that can happen with using gabapentin are listed below, together with their costs: Oral contraceptives, norethisterone and/or ethinyl oestradiol Co-administration of pregabalin Using the oral contraceptives norethisterone and/or ethinyl oestradiol does not impact the steady-state pharmacokinetics of possibly compound. • Pregabalin Kent may http://thesleepingpills.com