Effects of Maraviroc (MVC) on HIV-related Kaposi's Sarcoma (KS)

"FDA Recommended dosing will be used in this study. Subjects on an efavirenz or etravirine-based regimen will be dosed at 600 mg orally, twice per day, for 96 weeks.~Subjects on a ritonavir-boosted protease inhibitor based regimen (except for tipranavir/ritonavir) will be dosed at 150 mg orally, twice per day, for 96 weeks.~Subjects that are on regimens that do not include etravirine, efavirenz, or ritonavir will be dosed at 300mg orally, twice per day, for 96 weeks. These doses are based on the recommendations from the company based on drug-drug interactions."