Grooved tablet for fractional dosing of sustained release medication

A divisible matrix table structure with or without coating, having controlled and delayed release of the active substance, and having first and second body parts, each having top and bottom facing surfaces joined together at a perimeter of an edge means. A breakable connecting structure is provided...

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Bibliographic Details
Main Authors SHAH; ASHOK C, BADALAMENTI; JOSEPH N, BRITTEN; NANCY J
Format Patent
LanguageEnglish
Published 25.04.1989
Edition4
Subjects
BABY COMFORTERS
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICALPURPOSES
DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY
DEVICES FOR RECEIVING SPITTLE
DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGINGPHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL ORADMINISTERING FORMS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Summary:A divisible matrix table structure with or without coating, having controlled and delayed release of the active substance, and having first and second body parts, each having top and bottom facing surfaces joined together at a perimeter of an edge means. A breakable connecting structure is provided for joining together the first and second body parts. The breakable connecting structure is formed by depressions in the top and bottom facing surfaces of the first and second body parts. Each of the depressions is directly opposite the other and have first and second score surfaces facing each other.
Bibliography:Application Number: US19860943979