Low-dose ritonavir-boosted darunavir in virologically suppressed HIV-1-infected adults: an open-label trial (ANRS 165 Darulight).

Objectives: To assess whether low-dose ritonavir-boosted darunavir (darunavir/r) in combination with two NRTIs could maintain virological suppression in patients on a standard regimen of darunavir/r + two NRTIs.

Design: A multicentre, Phase II, non-comparative, single-arm, open-label study.

Setting: Tertiary care hospitals in France.