Imidlertid er systemisk absorption af topikalt appliceret olopatadin minimal med plasmakoncentrationer i intervallet fra under kvantificeringsgrænsen for analysemetoden (< 0, 5 ng/ ml) til 1, 3 ng/ ml.
However, systemic absorption of topically applied olopatadine is minimal with plasma concentrations ranging from below the assay quantitation limit (< 0.5 ng/ ml) up to 1.3 ng/ ml.