The present invention provides a spacer device having a flow rate spirometer. The flow rate indicator allows users to use a measured, consistent flow rate leading to improved synchronicity and actuation.

This invention relates to a fixed-dose dry powder inhalation formulation comprising fluticasone propionate and albuterol sulfate, together with an α-lactose monohydrate carrier. In the formulation, the albuterol sulfate stabilises fluticasone propionate.

A dose counting mechanism for an aerosol dispenser is presented where the dose counting mechanism has a first body structure, a second body structure rotatably attached to the first body structure, an annular dose counter provided with a plurality of teeth along its perimeter, the dose counter being arranged coaxially with the first body structure and the second body structure, each of the first body structure and the second body structure being rotatable relative to the dose counter, a rotatable actuator that meshes with the teeth of the dose counter, the actuator being configured to follow the perimeter of the dose counter when the second body structure is rotated relative to the first body structure, and a rotator that rotates concurrently with one of the first body structure and the second body structure and that engages with the actuator when rotation of the first body structure relative to the second body structure is initiated.

An inhaler housing with a receiving portion adapted to at least partially receive a container containing a medicament, and a dispensing portion through which the medicament is dispensed. The receiving portion and the dispensing portion are movable relative to one another between a storage condition, in which the receiving portion and the dispensing portion at least partially overlie one another and, a use condition. The dispensing portion and the receiving portion are configured to move between the storage condition and the use condition using both a sliding movement and a pivoting movement.

A medication dispenser includes a casing, a notched wheel and a circuitry unit. The casing includes a mouthpiece. The notched wheel has a plurality of notches, and is rotatable to register the notches with the mouthpiece. The circuitry unit includes an annular magnetic member co-rotatably mounted to the notched wheel, and a Hall sensor. The magnetic member has a plurality of alternately arranged first and second magnetic poles. The Hall sensor is in a first detecting state when it detects one of the first magnetic poles, and is in a second detecting state when it detects one of the second magnetic poles.

A drug delivery container and a nebulizer device are provided. The drug delivery container includes a body unit, a base unit, and an atomizing unit. The body unit includes a chamber element, the chamber element includes an accommodating space, an opening, and a through hole, and the accommodating space is communicated with both the opening and the through hole. The base unit includes a plurality of first conductive elements and is connected to the body unit. The atomizing unit includes a plurality of second conductive elements, and is located between the body unit and the base unit, and the second conductive elements respectively are electrically connected to the first conductive elements.

The disclosure relates to a fluid dispensing device including a housing, a mechanical biasing member, a closure, and a safety arrangement. The housing is configured to accommodate at least a portion of a spray delivery device and an outlet through which the fluid stored in the spray delivery device can be discharged. The mechanical biasing member is reversibly transferable between a pre-loaded state and an unloaded state and configured to store mechanical energy in the pre-loaded state effective to produce a spray discharge of the spray delivery device. The closure is fixable to the housing and movable relative to the housing between a closed position and an open position, wherein when in the open position the container of the spray delivery device is accessible from outside the housing. The movement of the closure is controlled by the safety arrangement.

A fluid dispenser device having a reservoir; a valve; a cocking member movable between rest and primed positions and between primed and dispensing positions, the cocking member includes a set of teeth; a blocking device blocking the cocking member in the primed position; a trigger system controlled by inhaling to release the blocking device; a reservoir support element including a cam opening; and a meshing wheel having a toothed projection co-operating with the set of teeth and a cam projection co-operating with the cam opening. The toothed projection is centered relative to the wheel rotation axis, and the cam projection is offset relative to the axis. The meshing wheel completes a turn when the cocking member moves from its primed towards its dispensing position, such that the cam projection causes the reservoir support element to perform reciprocating axial movement for actuating and returning the valve into its rest position.

An apparatus for a fluidic ejection device and a fluidic ejection device containing the apparatus. The apparatus includes a pivot member having at least a first position and a second position, a shaft attached on a first end thereof to the pivot member and on a second end distal from the first end to a capping structure, wherein pivot of the pivot member pivots the capping structure from a first capped position to a second uncapped position adjacent an ejection head of the fluidic ejection device.

Dispenser cap arrangements for enclosing a portion of a dispenser of a medicament are described herein.