“…As part of the centralized european procedure all of the antiretroviral medicines are authorized for sale in Bulgaria which makes them available for the therapy of AiDS patients (lamivudine, zidovudine, abacavir, lopinavir, ritonavir, efavirenz, etc.) (1,23). Recently the newest antiretroviral drugs like tenofovir disoproxil, emtricitabine and darunavir have been authorized (28).…”