Udover probenecid skal patienterne indgives ialt 1 liter 0, 9% (normal) natriumchlorid infusionsvæske intravenøst umiddelbart før hver cidofovirinfusion.
In addition to probenecid, patients must receive a total of one litre of 0.9% (normal) saline solution intravenously immediately prior to each infusion of cidofovir.