METHODS, DEVICES AND SYSTEMS FOR PULMONARY DELIVERY OF ACTIVE AGENTS Russian patent published in 2020 - IPC A61M11/04 

FIELD: medical equipment.

SUBSTANCE: system for controlled pulmonary delivery of a pharmacologically active agent comprises an inhalation device for pulmonary delivery to a subject of a evaporated amount of a pharmacologically active agent, contained in vegetal material, due to controlled heating of said plant material, in order to evaporate said evaporated amount of said agent. One or both of the user interface and sensor, each of which is configured to obtain data, indicate a pharmacodynamic effect induced by said agent in a subject. Sensor is configured to monitor the pharmacodynamic effect, and the user interface is configured to analyze the input data of the subject when the subject interacts with the user interface to assess the pharmacodynamic effect based on the interaction analysis. Controller is connected to the inhalation device and is configured to control the evaporated amount based on the data, received from one or both of user interface and sensor.

EFFECT: technical result is reduced delivery of herbal medicine.

22 cl, 5 tbl, 21 dwg