Allergic hypersensitivity to antiretroviral drugs: etravirine, raltegravir and darunavir

All antiretroviral drugs can have both short-term and long-term adverse events. The risk of specific side effects varies from drug to drug, from drug class to drug class, and from patient to patient. A better understanding of the adverse effects of antiretroviral agents is of interest not only for HIV specialists, but also for other physicians who care allergy reactions in HIV-positive patients. Each antiretroviral medication is associated with its own specific adverse effects or may cause problems only in particular circumstances. In this article some adverse allergic effects of HAART therapy in the treatment of HIV from a patient are reviewed. Our aim is to gain a working knowledge of these adverse effects, promoting the early recognition and reversal of potentially serious adverse effects, and reducing the potential for adverse drug interactions.