Emtricitabin udviste ikke cytotoksicitet over for mononukleære celler i perifert blod (PBMC' er), etablerede lymfocyt - og monocyt- makrofagcellelinier eller knoglemarvsstamceller in vitro.
Emtricitabine did not exhibit cytotoxicity to peripheral blood mononuclear cells (PBMCs), established lymphocyte and monocyte-macrophage cell lines or bone marrow progenitor cells in vitro.