FIELD: medicine.
SUBSTANCE: group of inventions refers to medicine. There are described dry powder inhalation systems for pulmonary drug delivery. The dry powder inhalation systems comprise a dry inhalation device or an inhalator and a cartridge comprising a pharmaceutical formulation containing an active ingredient for pulmonary circuit delivery. The presented devices represent reliable reusable devices which are provided with metered single-dose cartridges which deliver the drug linearly, and may be taken for pieces for the cleansing purposes.
EFFECT: devices provide the high-resistance inhalation system which enables dry powder particle deagglomeration; they generate the stable air flow, are easy to manufacture, simple and relatively easy to use.
15 cl, 1 tbl, 2 ex, 22 dwg
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