Packaging and delivery of pharmaceuticals and drugs
A blister pack for use with inhalation therapy inhalers comprises an elongate bottom element having an overlying top element defining a plurality of spaced top crowned areas containing powder or liquid medications or drugs.
1. A blister pack for use with inhalation therapy inhalers equipped with a vibratory de-aggregator, comprising a first element having spaced areas for interfacing and coupling with an inhaler vibratory de-aggregator, and a frangible second element overlying the first element and forming spaced top crowned areas shaped as upright cones defining a volume located over said first element spaced areas, and containing powder or liquid material, wherein, upon puncture of the frangible second element to form at least one puncture hole with an area smaller than the spaced top crown area, the volume of the blister pack and the at least one puncture hole form a standing wave or Helm-Holtz resonator whereby contents of the blister are forcibly ejected from the blister through the puncture holes in the frangible second element when the spaced areas are interfaced coupled with a vibratory de-aggregator.
2. A blister pack according to claim 1 , wherein said first element comprises an elongate flexible tape.
3. A blister pack for use with inhalation therapy inhalers equipped with a vibratory de-aggregator, comprising a first element having spaced areas for interfacing and coupling with an inhaler vibratory de-aggregator, and a frangible second element overlying the first element and forming spaced top crowned areas shaped as inverted domes defining a volume located over said first element spaced areas, and containing powder or liquid material, wherein, upon puncture of the frangible second element to form at least one puncture hole with an area smaller than the spaced top crown area the volume of the blister pack and the at least one puncture hole form a standing wave or Helm-Holtz resonator whereby contents of the blister are forcibly ejected from the blister through the puncture holes in the frangible second element when the spaced areas are interfaced coupled with a vibratory de-aggregator.
4. A blister pack according to claim 1 , wherein the first element includes a depression opposite the top crowned areas.
5. A blister pack according to claim 4 , wherein the depression is shaped as an inverted dome.
6. A blister pack according to claim 4 , wherein the depression is shaped as an inverted pill box.
7. A blister pack according to claim 1 , wherein said material comprises a medication.
8. A blister pack according to claim 1 , wherein said material comprises a vitamin.
9. A blister pack according to claim 1 , wherein said material comprises a hormone.
10. A blister pack according to claim 1 , wherein said material comprises a steroid.
11. A blister pack according to claim 1 , wherein said material comprises a bioactive material.
12. A blister pack according to claim 1 , wherein a size and number of puncture holes together with volume formed by the blister pack are optimized for de-aggregation and aerosolization of material in the blister pack.
13. A blister pack according to claim 1 , wherein a height and shape of the blister pack is optimized for de-aggregation and aerosolization of material in the blister pack.
14. A blister pack according to claim 1 , wherein an interface to the vibrator is optimized for optimum coupling of the energy into the blister pack for de-aggregation and aerosolization of material in the blister pack.