Controlled-release system with constant pushing source

Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills

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Details

424465, A61K 922

Patent

active

050826689

ABSTRACT:
A device is disclosed comprising a wall that surrounds a compartment. The compartment comprises a beneficial agent composition and a push composition. A passageway in the wall connects the compartment with the exterior of the device for delivering the beneficial agent at a rate governed, in combination, by the wall, the beneficial agent composition and the push composition through the passageway of the device over time.

REFERENCES:
patent: 4008719 (1977-02-01), Theeuwes et al.
patent: 4014334 (1977-03-01), Theeuwes et al.
patent: 4063064 (1977-12-01), Saunders et al.
patent: 4077407 (1978-03-01), Theeuwes et al.
patent: 4093708 (1978-06-01), Zaffaroni et al.
patent: 4111202 (1978-09-01), Theeuwes
patent: 4160020 (1979-07-01), Ayer et al.
patent: 4186184 (1980-01-01), Zaffaroni
patent: 4200098 (1980-04-01), Ayer et al.
patent: 4207893 (1980-06-01), Michaels
patent: 4210139 (1980-07-01), Higuchi
patent: 4285987 (1981-08-01), Ayer et al.
patent: 4298003 (1981-11-01), Theeuwes et al.
patent: 4320759 (1982-03-01), Theeuwes
patent: 4327725 (1982-05-01), Cortese et al.
patent: 4350271 (1982-09-01), Eckenhoff
patent: 4455143 (1984-06-01), Theeuwes et al.
patent: 4608048 (1986-08-01), Cortese et al.
patent: 4610686 (1986-09-01), Ayer et al.
patent: 4612008 (1986-09-01), Wong et al.
patent: 4643731 (1987-02-01), Eckenhoff

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