Fig. 4From: How has the cost of antiretroviral therapy changed over the years? A database analysis in ItalyComposition of drug expenditure among ATC code J05A products. J05A = Direct Acting Antivirals; PI = protease inhibitors; NRTI = nucleoside and nucleotide reverse transcriptase inhibitors; NNRTI = non-nucleoside reverse transcriptase inhibitors; FDC = fixed-dose combination regimensBack to article page