Derudover er der kun begrænsede oplysninger om salmeterols farmakokinetik, da det er teknisk vanskeligt at måle stoffet i plasma på grund af de lave plasmakoncentrationer (ca.
When salmeterol and fluticasone propionate were administered in combination by the inhaled route, the pharmacokinetics of each component were similar to those observed when the drugs were administered separately.