The artical reports that 350 cases of Rheumatiod Arthritis were treated with Yufukang. The total effective rate reached 96.28%. The result shows: 1. Yufukang has the function of reducing inflammatory edema and is not affected by the presence or absence of the adrenal gland. 2 . Yufukang markedly restrains inflammation with effusion in the primary stage and the secondary damage in the late stage in rats, and delayed hypersensitivity in mice, but has no obvious effect on specific humoral inmunity. 3. Between ...