Patents Assigned to Janssen Pharmaceutica N.V. frame-543
  • Antiviral pharmaceutical compositions containing cyclodextrins
    Patent number: 4956351
    Abstract: An antiviral composition for adminisitration to a mammal, in particular, intranasally, for the treatment of the common cold by control of common rhinoviruses. The composition is an inclusion complex of a cyclodextrin, e.g. an .alpha.-, .beta.- or .gamma.-cyclodextrin or derivatives thereof and an antiviral agent.
    Type: Grant
    Filed: June 23, 1988
    Date of Patent: September 11, 1990
    Assignee: Janssen Pharmaceutica N.V. frame-543
    Inventors: Jean L. Mesens, Koenraad J. L. M. Andries