Table 4. Costs for HIV drug resistance test using US Food and Drug Administration approved reagents (Viroseq HIV genotyping). Costs in USD.

Item	Cost per test	%
Capital cost	102.42	26.99
Reagents and consumables *	209.18	55.13
Personnel	46.81	12.34
Utilities	14.69	3.87
Maintenance cost of equipment	2.37	0.62
Quality assurance program	4	1.05
Total Cost	379.46	100

* Reagents and consumables are the most expensive inputs to HIV drug resistance testing in Viroseq HIV genotyping.