Abstract
This text presents complementary data corresponding to schistosomiasis mansoni׳s vector control and toxicity on Schistosoma mansoni cercariae using potassium usnate. This information support our research article "Potassium Usnate Toxicity Against Embryonic Stages of the Snail Biomphalaria glabrata and Schistosoma mansoni Cercariae" [1], and focuses on the analysis of the detailed data regarding the different concentrations of potassium usnate and their efficiency to B. glabrata mortality and non-viability and S. mansoni cercariae mortality etiologic agent of the disease.