digitoxin dig·i·tox·in (dĭj'ĭ-tŏk'sĭn)
A secondary cardioactive glycoside that is derived from and similar in effect to digitalis but that is more completely absorbed from the gastrointestinal tract.
|digitoxin (dĭj'ĭ-tŏk'sĭn) Pronunciation Key
A highly active glycoside derived from digitalis and prescribed in the treatment of certain cardiac conditions. Chemical formula: C41H64O13.