<qa>  What is the number of viral particles of HIV in their blood?One measurement of an HIV infected persons risk of progressing to AIDS is the number of viral particles of HIV in their blood called a viral load. In a previous phase III study, SP01A was observed to significantly lower the amount of HIV in blood, improve quality of life how well subjects felt, have a favorable safety profile minimal side effects, and be well tolerated. Moreover, in in vitro testing SP01A: 1 demonstrated comparable or greater efficacy than currently approved anti-HIV drugs in preventing HIV virus replication; 2 was observed to have minimal toxic effect on human cells; and 3 demonstrated significant efficacy in preventing virus replication of HIV virus strains that resist currently approved anti-HIV treatments. Based on these results, SP01A demonstrates promise as a new and novel anti-HIV treatment. 