Osmotic delivery device with membrane plug retention mechanism
An osmotic delivery device includes a delivery device body having a first end with a beneficial agent delivery orifice and a second open end. An expandable, semipermeable membrane plug is secured in an open end of the delivery device body by a plurality of holes formed in the delivery device body ar...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An osmotic delivery device includes a delivery device body having a first end with a beneficial agent delivery orifice and a second open end. An expandable, semipermeable membrane plug is secured in an open end of the delivery device body by a plurality of holes formed in the delivery device body around the open end of the delivery device body. |
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