Patents Examined by James H. Alatrum-Acevedo
  • Low dose pharmaceutical powders for inhalation
    Patent number: 8454939
    Abstract: The invention relates to a method of delivering an agent to the pulmonary system of a compromised patient, in a single breath-activated step, comprising administering a particle mass comprising an agent from an inhaler containing less than 5 milligrams of the mass, wherein at least about 50% of the mass in the receptacle is delivered to the pulmonary system of a patient. The invention also relates to receptacles containing the particle mass and the inhaler for use therein.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: June 4, 2013
    Assignee: Civitas Therapeutics, Inc.
    Inventor: Jeffrey S. Hrkach