Ex vivo modifiable multiple medicament final dosage form
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-009/48
A61K-009/52
출원번호
US-0387325
(2009-04-29)
등록번호
US-8753677
(2014-06-17)
발명자
/ 주소
Bangera, Mahalaxmi Gita
Boyden, Edward S.
Hyde, Roderick A.
Ishikawa, Muriel Y.
Rivet, Dennis J.
Sweeney, Elizabeth A.
Wood, Jr., Lowell L.
Wood, Victoria Y. H.
출원인 / 주소
The Invention Science Fund I, LLC
대리인 / 주소
Dorsey & Whitney LLP
인용정보
피인용 횟수 :
0인용 특허 :
100
초록▼
Described embodiments include a final dosage form for administering a medicament to an animal, an article of manufacture, and method. A described final dosage form includes a dosage portion having a medicament and a release element in a first medicament-release state. The medicament has a first bioa
Described embodiments include a final dosage form for administering a medicament to an animal, an article of manufacture, and method. A described final dosage form includes a dosage portion having a medicament and a release element in a first medicament-release state. The medicament has a first bioavailability to the animal. The release element is modifiable ex vivo to a second medicament-release state by an exposure to a stimulus, wherein the medicament has a second bioavailability to the animal. The final dosage form includes another dosage portion having another medicament and another release element in another first medicament-release state. In the another first medicament-release state, the another medicament has another first bioavailability to the animal. The another release element is modifiable ex vivo to another second medicament-release state by an exposure to another stimulus, wherein the another medicament has another second bioavailability to the animal.
대표청구항▼
1. A final dosage form for administering medicament to an animal, the final dosage form comprises: a dosage portion having a medicament; anda release element in a first medicament-release state wherein the medicament has a first bioavailability to the animal, wherein, when the release element is exp
1. A final dosage form for administering medicament to an animal, the final dosage form comprises: a dosage portion having a medicament; anda release element in a first medicament-release state wherein the medicament has a first bioavailability to the animal, wherein, when the release element is exposed ex vivo to a particular stimulus, an alteration occurs in a structure of the release element switching the release element from the first medicament-release state to a second medicament-release state wherein the medicament has a second bioavailability to the animal;another dosage portion having another medicament; andanother release element in another first medicament-release state wherein the another medicament has another first bioavailability to the animal, wherein, when the release element is exposed ex vivo to another particular stimulus, an alteration occurs in a structure of the another release element switching the release element from the another first medicament-release state to another second medicament-release state wherein the medicament has another second bioavailability to the animal;a capsule structure including an outer layer and enclosing the dosage portion and the another dosage portion;an electronically detectable indicator element including a material that polymerizes responsive to the particular stimulus to thereby indicate exposure to the particular stimulus, the responsive polymerization inducing a change in a conductive property of the electronically detectable indicator element, the electronically detectable indicator element at least partially embedded in the outer layer of the capsule structure; andanother electronically detectable indicator element including a material that polymerizes responsive to the another particular stimulus to thereby indicate exposure to the another particular stimulus, the responsive polymerization inducing a change in a conductive property of the another electronically detectable indicator element, the another electronically detectable indicator element at least partially embedded in the outer layer of the capsule structure. 2. The final dosage form of claim 1, wherein the first medicament-release state wherein the medicament has a first bioavailability to the animal includes: a first medicament-release state wherein the medicament is not bioavailable to the animal. 3. The final dosage form of claim 1, wherein the first medicament-release state wherein the medicament has a first bioavailability to the animal includes: a first medicament-release state wherein the medicament is bioavailable to the animal. 4. The final dosage form of claim 1, wherein the second medicament-release state wherein the medicament has a second bioavailability to the animal includes: a second medicament-release state wherein the medicament is not bioavailable to the animal. 5. The final dosage form of claim 1, wherein the second medicament-release state wherein the medicament has a second bioavailability to the animal includes: a second medicament-release state wherein the medicament is bioavailable to the animal. 6. The final dosage form of claim 1, wherein the another first medicament-release state wherein the another medicament has another first bioavailability to the animal includes: another first medicament-release state wherein the another medicament is not bioavailable to the animal. 7. The final dosage form of claim 1, wherein the another first medicament-release state wherein the another medicament has another first bioavailability to the animal includes: another first medicament-release state wherein the another medicament is bioavailable to the animal. 8. The final dosage form of claim 1, wherein the another second medicament-release state wherein the another medicament has another second bioavailability to the animal includes: another second medicament-release state wherein the another medicament is not bioavailable to the animal. 9. The final dosage form of claim 1, wherein the another second medicament-release state wherein the another medicament has another second bioavailability to the animal includes: another second medicament-release state wherein the another medicament is bioavailable to the animal. 10. The final dosage form of claim 1, wherein the first bioavailability to the animal includes a first bioavailability characteristic and the second bioavailability to the animal includes a second bioavailability characteristic. 11. The final dosage form of claim 1, wherein the particular stimulus includes: at least one of a particular non-ionizing radiation stimulus, a particular ionizing radiation stimulus, a particular chemical stimulus, a particular acoustic stimulus, a particular ultrasound stimulus, a particular radio wave stimulus, a particular microwave stimulus, or a particular light wave stimulus. 12. A final dosage form for administering a medicament to an animal, the final dosage form comprises: a dosage portion having: a medicament;a release element in a medicament-holding state wherein the medicament is substantially not bioavailable to the animal, wherein, when the release element is exposed ex vivo to a particular stimulus, an alteration occurs in a structure of the release element switching the release element from the medicament-holding state to a medicament-discharging state wherein the medicament is substantially bioavailable to the animal; andwherein the particular stimulus includes at least one of a particular non-ionizing radiation stimulus, a particular ionizing radiation stimulus, a particular chemical stimulus, a particular acoustic stimulus, a particular ultrasound stimulus, a particular radio wave stimulus, a particular microwave stimulus, or a particular light wave stimulus;another dosage portion having another medicament;another release element in another medicament-holding state wherein the another medicament is substantially not bioavailable to the animal, wherein, when the another release element is exposed ex vivo to another particular stimulus, an alteration occurs in a structure of the another release element switching the another release element from the another medicament-holding state to another medicament-discharging state wherein the medicament is substantially bioavailable to the animal; andwherein the another particular stimulus includes at least one of a particular non-ionizing radiation stimulus, a particular ionizing radiation stimulus, a particular chemical stimulus, a particular acoustic stimulus, a particular ultrasound stimulus, a particular radio wave stimulus, a particular microwave stimulus, or a particular light wave stimulus;a capsule structure including an outer layer and enclosing the dosage portion and the another dosage portion; anda plurality of electronically detectable indicator elements different than the release element and the another release element and exhibiting a physical property that changes responsive to exposure to the particular stimulus or the another particular stimulus to thereby indicate exposure to the particular stimulus or the another particular stimulus, the plurality of electronically detectable indicator elements at least partially embedded in the outer layer of the capsule structure. 13. An article of manufacture comprising: a final dosage form for administering medicament to an animal, the final dosage form including: a dosage portion havinga medicament;a release element in a first medicament-release state wherein the medicament has a first bioavailability to the animal,wherein, when the release element is exposed ex vivo to a particular stimulus, an alteration occurs in a structure of the release element switching the release element from the first medicament-release state to a second medicament-release state wherein the medicament has a second bioavailability to the animal;wherein the particular stimulus includes at least a particular ultrasound stimulus;another dosage portion having:another medicamentanother release element in another first medicament-release state wherein the another medicament has another first bioavailability to the animal, wherein, when the release element is exposed ex vivo to another particular stimulus, an alteration occurs in a structure of the another release element switching the release element from the another first medicament-release state to another second medicament-release state wherein the medicament has another second bioavailability to the animal;a capsule structure including an outer layer enclosing the dosage portion and the another dosage portion;an electronically detectable indicator element including a material that polymerizes in response to exposure to the particular stimulus, the polymerization inducing a change in a conductivity property of the electronically detectable indicator element, the electronically detectable indicator element at least partially embedded in the outer layer of the capsule structure;another electronically detectable indicator element including a material that polymerizes in response to exposure to the another particular stimulus, the polymerization inducing a change in a conductivity property of the another electronically detectable indicator element, the another electronically detectable indicator element at least partially embedded in the outer layer of the capsule structure; andinstructions specifying an ex vivo exposure of the release element to the particular stimulus or an ex vivo exposure of the another release element to the another particular stimulus, which when implemented respectfully switches the release element to the second medicament-release state or the another release element to the another second medicament-release state. 14. The final dosage form of claim 1, wherein the final dosage form has completed a manufacturing or production process and is suitable for direct administration to the animal. 15. The final dosage form of claim 12, wherein the final dosage form is a tablet, a capsule, a suppository, or a structure carryable or transportable by a liquid or other fluid carrier, has completed a manufacturing or production process, and is suitable for direct administration to the animal. 16. The final dosage form of claim 13, wherein the final dosage form is a tablet, a capsule, a suppository, or a structure carryable or transportable by a liquid or other fluid carrier, has completed a manufacturing or production process, and is suitable for direct administration to the animal.
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