Patents Assigned to R. P. Scherer Ltd.
  • Patent number: 4198391
    Abstract: A cardiotonic dosage unit form comprises a soft gelatin capsule containing a liquid cardiotonic composition comprising (a) a cardiac glycoside, preferably digitoxin or digoxin; (b) ethanol; (c) water; (d) propylene glycol and/or glycerine; and (e) a liquid polyethylene glycol; the cardiac glycoside preferably being present in an amount of from 50 to 300 micrograms.
    Type: Grant
    Filed: September 20, 1977
    Date of Patent: April 15, 1980
    Assignee: R. P. Scherer Ltd.
    Inventor: Norman Grainger