At a glance
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Prospective Randomized Pilot Study of the Effect of Niaspan on Endothelial Function in HIV-infected Subjects With Low HDL Cholesterol Levels
In Brief
A clinical study evaluating extended release niacin for HIV Infections and 2 related conditions. Completed, enrolled 20 participants across 1 site.
Detailed Summary
This study is a pilot study examining the effect of extended-release niacin (Niaspan ®) on flow-mediated vasodilation (FMD) of the brachial artery, among human immunodeficiency virus (HIV)-1 infected individuals with low high density lipoprotein (HDL). Brachial artery diameter will be measured by high-resolution ultrasound at entry and week 12 of study. The primary comparisons will be change in FMD from baseline to 12 weeks within each of the two arms. The second specific aim will be to investigate the proportion of the effect of extended-release niacin on other known cardiovascular markers.
Study Details
Timeline
Interventions
Active arm subjects will start extended release niacin (Niaspan) at 500 mg per night (by mouth once a daily) and titrate to a maximum tolerated dose (not exceeding 1500 mg per night (by mouth once a day) for 12 weeks. Titration will depend on patient tolerability of Niaspan.