Dosage form with a core tablet of active ingredient sheathed in a compressed annular body of powder or granular material, and process and tooling for producing it

A toolset for producing a solid pharmaceutical dosage form comprising a core tablet sheathed in a compressed annular body of powder or granular material, the toolset comprising: a) a columnar punch having a protrusion, and b) a punch assembly comprising an annular punch and a core rod slidably engag...

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Bibliographische Detailangaben
Hauptverfasser:	AQUA, OFER, FLASHNER-BARAK, MOSHE, ROSENBERGER, VERED, LERNER, E ITZHAK
Format:	Patent
Sprache:	eng
Schlagworte:	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 PERFORMING OPERATIONS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESSES PRESSES IN GENERAL SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	A toolset for producing a solid pharmaceutical dosage form comprising a core tablet sheathed in a compressed annular body of powder or granular material, the toolset comprising: a) a columnar punch having a protrusion, and b) a punch assembly comprising an annular punch and a core rod slidably engageable with the annulus of the annular punch, wherein the core rod is capable of movement between a retracted position and an extended position and wherein the core rod is biased in an extended position.