At a glance
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Doravirine Concentrations and Antiviral Activity in Cerebrospinal Fluid in HIV-1 Infected Individuals
In Brief
A Phase 3 clinical trial evaluating Doravirine and Descovy for HIV-1-infection. Completed, enrolled 15 participants across 1 site.
Detailed Summary
Doravirine is a new HIV-1 non-nucleoside reverse transcriptase inhibitor (NNRTI) that has demonstrated a good efficacy and safety profile in clinical trials. It functions by inhibiting viral replication of both wild-type virus and most common NNRTI variants. It is dosed orally once daily and always given in combination with other HIV-1 active agents as part of highly active antiretroviral therapy. Initial pharmacokinetic studies demonstrated not extensive binding to plasma proteins, which may be crucial determinant for penetration to different reservoirs such as the central nervous system (CNS). This study will address two important issues: The pharmacokinetic profile of Doravirine in cerebrospinal fluid (CSF) as well as the maintenance of HIV suppression in CSF. The assessment of concentrations as well as the antiviral activity of new antiretroviral drugs in compartments such as CNS is relevant to avoid HIV-related neurocognitive disorders as well as for future cure strategies. In addition, the role of unbound ARV drug concentrations has been scarcely evaluated.
Study Details
Timeline
Interventions
Doravirine 100 mg tablet
Tenofovir alafenamide 25 mg / emtricitabine 200 mg tablet