%0 Journal Article %A Pena, M J %A Chueca, N %A D'Avolio, A %A Zarzalejos, J M %A Garcia, F %T Virological Failure in HIV to Triple Therapy With Dolutegravir-Based Firstline Treatment: Rare but Possible. %D 2018 %@ 2328-8957 %U http://hdl.handle.net/10668/13411 %X We describe a case of virological failure during initial treatment with tenofovir disoproxil fumarate/emtricitabine/dolutegravir twice daily, with concomitant rifampin treatment of staphylococcal infection, selection of R263K + E157Q, and low plasma dolutegravir levels. Using rifampin together with dolutegravir may require closer follow-up, and, if possible, plasma dolutegravir levels should be monitored. %K dolutegravir %K failure %K firstline %~