| 摘要 |
<p>A dosage inhalator intended for inhalation of pharmacologically active compound in solid, micronized form or in solution, comprising a) a propellant container and a propellant dispensing unit; and b) a dosing unit for dosing the pharmacologically active compound, characterized in that the dosing unit for dosing the pharmacologically active compound comprises a storage chamber for the active compound directly connected to a dosing unit, said dosing unit comprising a perforated membrane, a holder for the said perforated membrane, and means for displacing the membrane, whereby the membrane is displaceably arranged between a first position where active compound is introduced into the perforations in the membrane and second position where the membrane is inserted in the propellant passage.</p> |
