At a glance
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Study to Determine the Concentrations of Raltegravir in Semen, the Seminal to Plasma Ratio of Raltegravir and the Variability in Seminal to Plasma Ratios Over the Raltegravir Dosing Period.
In Brief
An observational study evaluating Seminal plasma pharmacokinetics for HIV. Completed, enrolled 16 participants across 2 sites.
Detailed Summary
The objective of this study is to determine if concentrations of raltegravir in semen exceed the 50% and 95% inhibitory concentrations of HIV during the dose interval. The secondary objective is to determine the extend of raltegravir penetration into semen by obtaining semen to plasma ratios across the dosing interval, to determine the area under the concentration time curve of raltegravir in semen, and to determine the variability in the penetration of raltegravir into the seminal compartment over the dosing period.
Study Details
Timeline
Interventions
Measure semen sample concentrations, obtain semen to plasma ratios across the dosing interval, the area under the concentration time curve of raltegravir in semen, the variability in penetration of raltegravir into the seminal compartment over the dosing period.