Isentress.com: Information for Patients
Isentress (raltegravir) is an antiretroviral medication that blocks the action of the enzyme integrase. This disables HIV from making copies of itself. When used in combination with other anti-HIV medications, Isentress can lower HIV viral loads and help increase CD4 cell counts.
I found Isentress, to be a great benifit, it assisted in viral suppression in approx 3 months after being diagnosed, so from 330,000 copies to less than 50 and i found no side effects