A stable-foam inhalation-device cartridge for a stable-foam inhalation device which dispenses a stable foam to be consumed by a user. The cartridge is devoid of an electrical energisation component. The cartridge includes a flexible mixing chamber, first and second foam-generation elements, an expansion chamber, a partitioning element having one or more mixing members for agitating a consumable foam and a discharge element. The discharge element has an outlet opening an inlet opening and a discharge conduit which interconnects the inlet opening with the outlet opening. The discharge conduit has a longitudinal extent which locates the inlet opening at a position closer to the partitioning element than to the outlet opening.

Modular smoking devices that vaporize certain materials, such as tobacco or cannabis are disclosed. The technology provides for intelligent ignition, combustion, or vaporization of given material at the appropriate temperatures that prevent generation of harmful and unwanted byproducts. According to one embodiment, the modular smoking device comprises a self-contained combustion chamber to hold the material, a combustion mechanism integrated with the self-contained combustion chamber, and an energy source, such as a rechargeable battery, to power the combustion mechanism. The combustion mechanism is configured to provide targeted combustion of the material, where the active ingredients generated upon the combustion are consumed by inhaling a smoke or vapor resulting from the combustion or vaporization. The self-contained combustion chamber includes a lighterless combustion mechanism such as a piezoelectric lighter or a lighter sold under TESLA COIL LIGHTERS® that is designed to arc an electric discharge through the material in the self-contained combustion chamber.

Nonpathogenic microorganism preparations for delivery to the intranasal system, kits including nonpathogenic microorganism preparations for delivery to the intranasal system, and devices for administering nonpathogenic microorganism preparations to the intranasal system are provided. Vehicles for intranasal delivery of nonpathogenic microorganisms are provided. Ammonia oxidizing microorganism preparations for delivery to the intranasal system, kits including ammonia oxidizing preparations for delivery to the intranasal system, and devices for administering ammonia oxidizing preparations to the intranasal system are provided. Vehicles for intranasal delivery of ammonia oxidizing microorganisms are provided.

The present disclosure relates to electronic smoking articles exhibiting improved moisture control of a reservoir contained therein. The reservoir can be formed of fibrous materials, such as cellulose acetate fiber, thermoplastic fiber, non-thermoplastic fiber, or a combination thereof. The disclosure further provides methods for forming electronic smoking articles and methods of packaging electronic smoking articles (including cartridges thereof) so as to improve moisture control of the reservoir.

A device, called expandable spacer, for improving the efficacy of drug delivery in metered dose inhalers is described. The device has a body made of flexible (might be expandable) material. It can shrink in size when it is not in use and can go back to its normal shape and size when it is used. The device further comprises a valve (can be one way valve) that helps the drug to be maintained inside the spacer's cavity and opens during inhalation and closes during exhalation.

Spray dispenser for nasal drugs includes a non-pressurized bottle for storing medical fluids in particular of drugs and other sterile fluids, a mounting body mounted to the top of the bottle and an actuating body, wherein the bottle, the mounting body and the actuating body are aligned along a longitudinal axis, and wherein the actuating body is slideably attached to the mounting body along the longitudinal axis and movable between an actuating position and a non-actuating position, wherein the spray dispenser includes an applicator nozzle and an actuating section for moving the actuating body into the actuating position, characterized in that the applicator nozzle has a nozzle axis which is inclined with respect to the longitudinal axis, the applicator nozzle facing away from the actuating section.

According to some embodiments there is provided a device configured for releasing at least one substance from source material, comprising: a housing; a plurality of source material sections positioned at fixed locations with respect to the housing; a plurality of airflow paths, each airflow path associated with at least one source material section; each airflow path associated with at least one blocking element which prevents flow of air through the path; and an actuator operably coupled to the blocking element, the actuator configured for unblocking the airflow path of at least one selected source material section to allow flow of air to and through source material within the selected section.

An aerosol generating device defines a first flow path from an air inlet to an outlet, and a second, separate flow path from the (or another) air inlet to the outlet. The device includes a container for aerosol generating material, a heating element arranged to heat the material to generate, in the first flow path, a flow of aerosol; and the (or another) heating element arranged to heat inlet air from the air inlet or the other air inlet to generate, in the second flow path, a flow of heated air. A receiving portion, in the second flow path, is arranged to receive an element for modifying a property of the flow of heated air, thereby to generate, in the second flow path, a flow of modified air. Also disclosed is an aerosol generating device and article wherein first and second flow paths extend substantially parallel to one another.

An example aerosol delivery device includes a mouthpiece having an airflow outlet, and an airflow passage extending between an airflow inlet and the airflow outlet. The example aerosol delivery device further includes a housing configured to receive a cartridge that includes an aerosolizable substance and a vapor element configured to heat the aerosolizable substance, and an internal power source configured to provide electrical power. The example aerosol delivery device further includes a controller coupled to the internal power source to receive a portion of the electrical power and configured to, when the cartridge is installed at the housing, cause the vapor element of the cartridge to heat the aerosolizable substance to release an aerosol into the airflow passage during an inhalation through the airflow outlet, and a connector configured to receive power from an external source to recharge the internal power source.

The present disclosure relates to a mouthpiece (40) for delivering an aerosol supplied by a nebulizer (100) to a user, the mouthpiece (40) comprising a body (46) defining a fluid path (47) from an inlet port (41) connectable to the nebulizer (100) to an inhalation opening (42) to be received in the mouth of a user and a filter (30). The filter (30) has a filter base (31) in fluid communication with the fluid path (47), a filter top (33) detachably connected to the filter base (31) and a filter material (32) provided between the filter base (31) and the filter top (33). The filter top (33) has an exhalation opening (36) cooperating with a one-way valve (39) allowing exhaustion of fluid from the fluid path (47) through the filter material (32) to the outside of the mouthpiece upon exhalation of a patient through the inhalation opening (42). The body (46) and the filter base (31) are an integrated one-piece unit so as to provide for an easy to handle and comfortable mouthpiece (40).