An extract of Digitalis purpurea containing a mixture of glycosides and aglycons, with action and uses similar to those of digitalis. ... (05 Mar 2000) ... 
(jit´ә-lin) a mixture of digitalis glycosides used as a cardiotonic in congestive heart failure and cardiac arrhythmias. Called also amorphous gitalin.
Type: Term Pronunciation: jit′ă-lin Definitions: 1. An extract of Digitalis purpurea containing a mixture of glycosides and aglycons, with action and uses similar to those of digitalis.
a mixture of glycosides from Digitalis purpurea, used chiefly in the management of congestive heart failure.