1. Possible mechanism of the prevention of digitoxin toxicity by spironolactone in the mouse;Buck;Arch. Int. Pharmacodyn.,1971
2. Effect of pretreatment with spironolactone, phenobarbital or β-diethylaminoethyl diphenylpropyl acetate (SKF 525-A) on tritium levels in blood, heart, and liver of rats at various times after administration of (3H)-digitoxin;Castle;Biochem. Pharmacol.,1972
3. Enhanced biliary excretion of digitoxin following spironolactone as it relates to the prevention of digitoxin toxicity;Castle;Res. Commun. Chem. Pathol. Pharmacol.,1973
4. Excretion of H3-digitoxin following spironolactone pretreatment in rats;Castle;Drug Metab. Disp.,1973
5. Biliary excretion and hepatic concentrations of H3-digitoxin and its metabolites following spironolactone pretreatment of rats;Castle;Res. Commun. Chem. Pathol. Pharmacol.,1973