Philip Morris USA Inc.

Alphamed, Inc.

Philip Morris Products S.a.

David Ammann

Sudarsan Srinivasan

Donald L Brookman

Niranjan Maharajh

F Murphy Sprinkel, Jr

Douglas D McRae

Gary E Grollimund

Amit Uday Limaye

Gene Faison

Luis Garcia-Verona

Ronald Formosa, Jr

Amit Limaye

Douglas Mcrae

Don Brookman

A drug delivery system, which includes an aerosol generator unit, a pumping unit, a flow tube, at least one condensate collector and an aerosol transition adapter. The aerosol generator forms an aerosol from a liquid formulation, which is partially volatilized. The pumping unit supplies the liquid formulation to the aerosol generator unit and a flow tube having an inlet end in fluid communication with an outlet of the aerosol generator unit and an outlet adapted for connection to a patient interface, which supplies ventilation gas to a patient's lungs. The system also includes at least one condensate collector adapted to collect condensed liquid or liquid produced by the aerosol generator unit, and a transition adapter arranged to mix aerosol produced by the aerosol generator unit with heated air or ventilation gas and direct the mixed aerosol into the inlet end of the flow passage.

Continuous high pressure delivery system

An aerosol generation system having an aerosol generator wherein a liquid formulation is at least partially volatilized in a capillary passage and discharged from the capillary passage to form an aerosol. The aerosol generation system includes a pumping unit adapted to supply a liquid formulation to the aerosol generator; and a fluidic element located between the pumping unit and the capillary passage of the aerosol generator, wherein the fluidic element increases backpressure of the liquid formulation as the liquid formulation enters the capillary passage of the aerosol generator.

Capillary system with fluidic element

A peristaltic infusion pump. According to one embodiment, the pump comprises a tubing set and a pump adapted to receive the tubing set. The tubing set includes an elbow with indicating tabs for indicating the size of the tubing set. The pump determines the size of the tubing set from the indicating tabs on the tubing set.

Infusion pump with disposable tubing and size indicating means

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Alpharetta, GA, United States of America

David Ammann