Resumen

Objective: In Mexico, health authorities have raised reach the total of people living with HIV/ AIDS who need treatment have access to it, with the proper use of the best ARV therapies. Evaluate health spending would mean the management of patients with HIV/AIDS with the first-line therapy of abacavir/lamivudine with respect to tenofovir/emtricitabine and lamivudine-zidovudine. Methods: A literature review was conducted to seek evidence from clinical studies that demonstrated similar efficacy of ARV treatment between abacavir-lamivudine medications compared with other options. To calculate the incremental cost between these treatments, there was a Budget Impact Analysis and a pharmacoeconomic model was constructed to estimate the economic benefits by increasing its market share. Results: Increased market penetration of abacavir/lamivudine represent a save of $ 44.8 million for the National Health System in Mexico during the years 2012-2017, without compromising the quality and effectiveness of treatment. Furthermore, this increase in market share with abacavir-lamivudine, the National Health System could get an additional benefit to deal on average 5.197 with HIV patients by 5 years with ARV therapies in Mexico. Conclusions: The use of abacavir/lamivudine in ARV treatment of patients with HIV/AIDS is a cost saving for the Mexican health System, which leads to a potential reduction in resources of US$44.8 million in treatment costs in the five projected years. (Extraído del documento)