Da cetirizin overvejende elimineres renalt (se afsnit 5. 2) skal dosisintervallerne i de tilfælde ingen anden behandling kan anvendes tilpasses individuelt i forhold til nyrefunktionen.
Since cetirizine is mainly eliminated via renal route (see section 5.2.), in cases no alternative treatment can be used, the dosing intervals must be individualized according to renal function.