Objective: To observe the effect and safety of Hunan A1 and A2 Granules combined antiviral therapy on alleviating AIDS symptoms of dampness overabundance due to spleen deficiency and liver-qi stagnation syndrome. Methods: 108 patients with syndrome differentiation of TCM as dampness overabundance due to spleen deficiency and liver-qi stagnation were observed in a randomized, placebo-controlled and double-blind, multicenter study. Results: After 24 months treatment, the main symptoms and signs integral were all decreased in different degree, ...