초록

An inhaler device for administering medicaments through the respiratory tracts comprises a disposable or single-use assembly including a heat source which can be actuated by a user for vaporizing a liquid medicament held near the heat source.

대표청구항 ▼

1. A single-use facial respiratory mask inhaler device for covering a nose and a mouth of a user, for administering a medicament liquid through respiratory tracts of said user, wherein said inhaler device comprises a facial mask to be coupled by a resilient string to a face of said user and includin

1. A single-use facial respiratory mask inhaler device for covering a nose and a mouth of a user, for administering a medicament liquid through respiratory tracts of said user, wherein said inhaler device comprises a facial mask to be coupled by a resilient string to a face of said user and including, extending from and under a chin of said user, an exothermal reaction heat source, said exothermal reaction heat source being integral with said mask and consisting of a bottom compartment of said mask containing a substance adapted to provide an exothermal reaction as said substance comes into contact with water and a top compartment of said mask containing water, said bottom and top compartments being separated by a tearable membrane, said facial mask further including, on a top of said water containing compartment, a vessel containing a medicament product to be evaporated by said exothermal reaction heat source at a use time of said mask, said medicament product vessel being separated by a bottom element thereof. 2. An inhaler device according to claim 1, wherein said substance consists of calcium chloride. 3. An inhaler device according to claim 1, wherein said medicament product vessel is made in a single piece with said facial mask. 4. An inhaler device according to claim 1, wherein said medicament product vessel comprises an openable mouth for ejecting said evaporated medicament product therefrom. 5. An inhaler device according to claim 4, wherein said delivering mouth can be coupled to a mouth piece to facilitate a respiratory inhalation of said medicament liquid being vaporized.