In vitrostudier viser, at enzymerne CYP1A2, 2B6 og 2C9 ikke induceres, og at CYP1A1, 1A2, 2A6, 2B6, 2C8, 2C9, 2D6 og 2E1 ikke hæmmes af lacosamid ved plasmakoncentrationer observeret i kliniske forsøg.
In vitro studies indicate that the enzymes CYP1A2, 2B6, and 2C9 are not induced and that CYP1A1, 1A2, 2A6, 2B6, 2C8, 2C9, 2D6, and 2E1 are not inhibited by lacosamide at plasma concentrations observed in clinical trials.