Patents Assigned to Laboratorio Farmaceutico Lafarma S.a.S.
  • Capsules containing the active principle of an allergen, and process for their preparation
    Patent number: 4681752
    Abstract: Capsules to be administered through an inhaler, or inhaler tube or nasal spray, containing a finely subdivided powder mixture of the active principle of one or more allergens, uniformly dispersed and incorporated into at least an excipient are described. The capsules have no bronchoconstrictive or irritating action on the nasal mucous membrane and are more effective than allergens administered in solution. The method of preparation is also described.
    Type: Grant
    Filed: April 4, 1984
    Date of Patent: July 21, 1987
    Assignee: Laboratorio Farmaceutico Lafarma S.a.S.
    Inventor: Gaetano Melillo