AEROSOL-GENERATING SYSTEM COMPRISING A DELIVERY ENHANCING COMPOUND SOURCE AND MEDICAMENT SOURCE Russian patent published in 2018 - IPC A61M11/00 A61M15/00 A61M15/06 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine and can be used if the delivery of a medicament in the form of an aerosol is required. For this purpose, proposed is an aerosol-generating system comprising a medicament source, volatile delivery enhancing compound source. Volatile delivery enhancing compound source comprises a first sorption element, second sorption element downstream of the first sorption element and a volatile delivery enhancing compound sorbed on the first sorption element and the second sorption element. Rate of release of the volatile delivery enhancing compound from the first sorption element is greater than the rate of release of the volatile delivery enhancing compound from the second sorption element. Also provided is an aerosol-generating article for use in said system. Article comprises a housing comprising an air inlet, a first compartment in communication with the air inlet and comprising the medicament source and the volatile delivery enhancing compound source, second compartment in communication with the first compartment and comprising the medicament source and the volatile delivery enhancing compound source, as well as an air outlet. Air inlet and the air outlet are in communication with each other and configured so that air may pass into the housing through the air inlet, through the housing and out of the housing through the air outlet.

EFFECT: inventions provide a slow and uniform delivery of the aerosol to a patient by placing the second sorption element downstream of the first sorption element.

21 cl, 4 dwg, 7 ex