Company description
Buy Viraday may cause renal problems if taken with acyclovir, cidofovir, ganciclovir, valacyclovir or valganciclovir. Viraday can exacerbate the side effects of didanosine. Viraday's side effects can be worsened by taking atazanavir or lopinavir/ritonavir. Patients who take Viraday cannot take atazanavir without also taking ritonavir. Viraday can affect plasma concentrations of clarithromycin, rifabutin, warfarin and any medications metabolized by CYP3A4, CYP2C9 and CYP2C19.