Osmotic continuous dispensing oral delivery system containing a

Details Osmotic continuous dispensing oral delivery system containing a Osmotic continuous dispensing oral delivery system containing a

1988-04-25

1990-01-09

Page, Thurman K.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Tablets, lozenges, or pills

424474, A11L 924

Patent

active

048927392

ABSTRACT:
An osmotic dispensing delivery system suitable for oral administration, containing a pharmaceutically acceptable active agent for the controlled continuous release of about 50 to about 90 percent by weight of said active agent into the gastrointestinal tract at a rate of about 5 to about 12 percent by weight of said agent per hour consisting essentially of:

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Theeuwes et al., Br. J. Clin Pharmac. Vol. 19, pp. 695-76S (1985).

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