VIRAMUNE tabletter bør ikke anvendes til patienter med arvelig galactose- intolerans, en særlig form for hereditær lactasemangel (Lapp Lactase deficiency), eller glukose/ galactosemalabsorption.
Patients with rare hereditary problems of galactose intolerance e. g. galactosaemia, the Lapp lactase deficiency or glucose-galactose malabsorption should not take this medicine.