title: Therapeutic and toxic lanatoside C serum concentrations in hospital patients.
abstract: Serum lanatoside C concentrations were measured by radioimmunoassay in 56 patients on oral maintenance therapy. Seven patients were judged to have digitalis toxicity and the lanatoside C concentration in this group was 6.99+/-2.00 ng/ml (mean +/-1 SD). 49 patients were non-toxic and the mean serum lanatoside C concentration in this group corresponded to 2.32+/-1.08 ng/ml.
mesh_terms: D006760:Hospitalization; D006801:Humans; D007799:Lanatosides / Q000097:blood* / Q000627:therapeutic use / Q000633:toxicity
chemical_list: D007799:Lanatosides