Surgery – Controlled release therapeutic device or system
Patent
1995-01-13
1996-07-02
Green, Randall L.
Surgery
Controlled release therapeutic device or system
6048921, 604 8, 604 83, 604 85, A61K 922
Patent
active
055317340
ABSTRACT:
A method is disclosed for modifying a liquid enteral nutritional product during delivery thereof from a supply container to a feeding tube delivering the nutritional product to the gastrointestinal tract of a patient. During enteral tube feeding the nutritional product passes through a formulation chamber, e.g., a drip chamber, having located therein at least one controlled release dosage form unit containing at least one beneficial agent. The beneficial agent may be selected from nutrients, medicaments, probiotics, or diagnostic agents or mixtures thereof, and any such together with a physiologically acceptable marker dye in controlled release dosage form and/or the same or different additional beneficial agent not in controlled release dosage form. Controlled release dosage forms may be of a conventional sustained release type or an osmotically driven delivery device.
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Daab-Krzykowski Andre
Duel Susan B.
Geckle Ronita K.
Joseph Robert L.
Mazer Terrence B.
Abbott Laboratories
Alexander V.
Green Randall L.
Woodworth Brian R.
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