VERFAHREN UND VORRICHTUNG ZUR BEREITSTELLUNG EINER KONSTANTEN MEDIKAMENTEN-DOSIS FÜR EINE INHALATORISCHE APPLIKATION MIT NIEDRIGEM INHALATIONSFLUSS

摘要

Producing a constant medicament dose for inhalation with a low inhalation rate includes e.g.: (a) provision of a closed container (11) with variable volume and a connector piece (12) for accommodation of a predetermined volume of a medicament aerosol; and (b) compression of the container in the direction of the connector piece. Producing a constant medicament dose for inhalation with low inhalation rate includes the following steps: (a) provision of a closed container (11) with variable volume and a connector piece (12) for accommodation of a predetermined volume of a medicament aerosol; (b) compression of the container in the direction of the connector piece; (c) attachment of a device for powder aerosol generation to the connector piece; and (d) expansion of the container to suck in air through the aerosol generator to fill it with a required volume of aerosol. An Independent claim is also included for an apparatus for implementation of the above method. It includes means for controlling the entry and exit of air into and out of the space between the container (11) and its housing (13).