Hormonel kontraceptiva, bortset fra depotmedroxyprogesteronacetat, DMPA bør ikke bruges som eneste antikonception af kvinder, som tager VIRAMUNE, da nevirapin kan sænke plasmakoncentrationen af disse lægemidler.
Hormonal methods of birth control other than DMPA should not be used as the sole method of contraception in women taking VIRAMUNE, since nevirapine might lower the plasma concentrations of these medications.