An aerosol provision device includes a first section for containing an aerosolizable substance from which a flow of aerosol can be generated; and a second section for containing a material. In use, a flow of aerosol generated from aerosolizable substance in the first section flows through material in the second section before being inhaled by a user. The first section and the second section are located in a side-by-side arrangement in the device.

A computer-based system for receiving, analyzing, processing, managing and sending personal health information, and other information in conjunction with use of one or more personal nebulizer or vaporizing devices and personal breath analysis devices. System devices include a personal nebulizer or vaporizing unit with a mouthpiece, which may be detachable and replaceable. The mouthpiece includes an orifice through which vapor is emitted. The substance to be vaporized is contained in an ampoule inserted into the device, where the substance enters an atomization chamber where vaporization is achieved through piezoelectric transducers or atomizers providing sonic or ultrasonic vibration. The substance includes a variety of therapeutic, homeopathic, or naturopathic formulations, remedies, or serums.

A system and device are provided for dynamically adjusting aerosol formulations of vaporized liquid concentrates that may be inhaled by a user. The device may have one or more cartridges, each having a cartridge chamber. The cartridge chamber has a piston at one end that when pressed ejects a liquid concentrate from an opposite end into a heating chamber. An electrical heating signal heats the heating chamber to vaporize the liquid concentrate to generate an aerosol. An actuator of the device drives the piston. The actuator signal and the electrical heating signal are synchronized to eject and to vaporize the same quantity of liquid concentrate. A microcontroller unit may provide the actuator signal and the electrical heating signal according to a formulation of aerosol that may adjusted by a user during operation. The formulation may specify ratios of aerosols from multiple cartridges.

The present disclosure relates to an inhaler adapted to supply a formulation comprised in a container to a user, the inhaler being adapted to read information stored in data storage means of the container. The present disclosure also relates to a system comprising such an inhaler and the container comprising the formulation, the container further comprising the data storage means storing the information. The present disclosure also relates to a container comprising a formulation, the container further comprising data storage means storing information, the container being adapted for supplying the formulation to a user, wherein the container is adapted for usage in an inhaler of any of the preceding claims. The disclosure also relates to set comprising the inhaler and a computing device external of the inhaler, wherein the inhaler and the computing device are adapted to communicate with each other. The disclosure also relates to the use of the inhaler, container, set and/or system for inhalation therapy.

A nebulizer including a host having a head portion, a cup body having a nebulizing module disposed on a bottom thereof, an engaging member, a mouthpiece having a first opening, a second opening, and a tongue plate, and a sensor element is provided. The engaging member includes a first, a second, and a third engaging opening communicated with one another. The cup body is coupled to the engaging member through the first engaging opening. The engaging member, inside which a first partition wall is disposed, is coupled to the host through having the third engaging opening engaged with the head portion. The mouthpiece is coupled to the engaging member through having the second opening engaged with the second engaging opening. The tongue plate, disposed inside the mouthpiece and abuts against the first partition wall, divides an inner space of the mouthpiece into a first and a second channel.

The present invention provides an aerosol generation system comprising: a controller for an inhalation device, the controller including a first power supply, a first connector, and a first processor configured to perform energization control of a heater which is used to heat an aerosol source, and a power supply device including a second power supply, a second connector which is connected to the first connector at the time of charging of the first power supply, and a second processor configured to perform control of power supply from the second power supply to the controller via the second connector, wherein a first voltage applied to a power supply terminal of the first processor and a second voltage applied to a power supply terminal of the second processor are different from each other.

Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a reservoir housing having a first housing end and a second housing end opposite the first housing end, an airflow tube that extends through the reservoir housing, and first and second seals that are each substantially impermeable to fluid, in which the first seal is substantially secured to the first housing end and the second seal is substantially secured to the second housing end. The reservoir housing is configured to hold vaporizable material and the first and second seals are configured to be selectively compromised to allow access to the vaporizable material within the reservoir housing for vaporization into vaporized material. Vaporizer devices are also provided.

An apparatus includes a chamber to store a first vaporization substance, and an atomizer, in fluid communication with the chamber, to generate vapor from the vaporization substance by heating the vaporization substance. Some embodiments include an insulated channel, in fluid communication with the atomizer, to carry the vapor away from the atomizer. An auxiliary heater, to heat the vapor and/or to heat one or more components of the apparatus, could also or instead be provided. A cooler to cool the vapor is provided in some embodiments.

The present invention provides an aerosol generation system comprising: a controller for an inhalation device, the controller including a first power supply, a first connector, and a first processor configured to perform energization control of a heater which is used to heat an aerosol source, and a power supply device including a second power supply, a second connector which is connected to the first connector at the time of charging of the first power supply, and a second processor configured to perform control of power supply from the second power supply to the controller via the second connector, wherein a first voltage applied to a power supply terminal of the first processor and a second voltage applied to a power supply terminal of the second processor are different from each other.

A breath-powered, dry powder inhaler, a cartridge, and a pulmonary drug delivery system are provided.