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    • 4. 发明申请
    • METHOD OF MANUFACTURING SOLID DOSAGE FORM
    • 制造固体剂型的方法
    • WO2013166144A1
    • 2013-11-07
    • PCT/US2013/039061
    • 2013-05-01
    • MCNEIL-PPC, INC.
    • ANDERSON, OliverSOWDEN, Harry S.MCNALLY, Gerard P.STUHL, William J.
    • B30B15/30B30B11/02A61K9/20
    • A61J3/10A61J3/00A61J3/06A61K9/2072A61K9/2086A61K9/2095A61K31/137A61K31/167A61K31/4545A61K2300/00
    • In one aspect, the present invention features a method of manufacturing a solid dosage form, the method including the steps of: (a) measuring an amount of a first powder blend within a dosing nozzle, wherein the first powder blend includes a pharmaceutically active agent; (b) discharging the measured amount of a first powder blend from the dosing nozzle into a forming cavity within a die block, the forming cavity having an inner wall, a first opening at the surface of one side of the die block, and a second opening at the surface on the opposite side of the die block; (c) moving a first forming tool into the forming cavity through the first opening of the forming cavity such that the first powder blend is formed into the shape of the dosage form within the forming cavity between the inner wall, the first forming tool and a second forming tool within or adjacent to the cavity; (d) applying RF energy between a first electrode and a second electrode such that the energy heats the first powder blend within the forming cavity to form the dosage form; and (e) removing the dosage form from the forming cavity.
    • 一方面,本发明的特征在于制备固体剂型的方法,所述方法包括以下步骤:(a)测量剂量喷嘴内的第一粉末混合物的量,其中第一粉末混合物包含药物活性剂 ; (b)将测量量的第一粉末混合物从计量喷嘴排出到模具块内的成形腔中,所述成型腔具有内壁,在模块的一侧的表面处的第一开口,以及第二 在模块的相对侧的表面开口; (c)通过成形腔的第一开口将第一成形工具移动到成形腔中,使得第一粉末混合物在内壁,第一成形工具和第一成形工具之间的成形腔内形成为剂型的形状 第二成形工具在腔体内或邻近腔体; (d)在第一电极和第二电极之间施加RF能量,使得所述能量加热所述成形腔内的第一粉末混合物以形成所述剂型; 和(e)从形成腔去除剂型。
    • 5. 发明申请
    • MACHINE FOR PRODUCTION OF SOLID DOSAGE FORMS
    • 生产固体剂型的机器
    • WO2013166138A1
    • 2013-11-07
    • PCT/US2013/039047
    • 2013-05-01
    • MCNEIL-PPC, INC.
    • STUHL, William J.SOWDEN, Harry S.MCNALLY, Gerard P.ANDERSON, Oliver
    • B30B15/30B30B11/02
    • B29C43/58B30B11/027B30B11/10B30B15/306
    • In one aspect, the present invention features a machine for the production of a solid dosage form, the machine including: (a) a die block having one or more forming cavities each having an inner wall, a first opening at the surface of one side of the die block, and a second opening at the surface on the opposite side of the die block; (b) one or more first dosing nozzle adapted to both measure an amount of a first powder blend and discharge the measured amount of the first powder blend within one of the one or more forming cavity; (d) one or more first forming tools each adapted to move into one of the cavities through the first opening of the forming cavity; (e) one or more second forming tools each adapted to move adjacent to one of the second openings or into one of the cavities through the second opening of the forming cavity; (f) at least one first RF electrode operably associated with the one or more first forming tools, the one or more second forming tools, or the inner wall of the one or more forming cavities; and (g) at least one second RF electrode operably associated with the one or more first forming tools, the one or more second forming tools, or the inner wall of the one or more forming cavities; wherein the machine is adapted to form a dosage form between a first forming tool and a second forming tool within a forming cavity and wherein the first RF electrode and the second RF electrode are arranged within the machine such that when RF energy is applied between the first RF electrode and the second RF electrode, the RF energy passes through the portion of the forming cavity adapted to form the dosage form.
    • 一方面,本发明的特征在于一种用于生产固体剂型的机器,该机器包括:(a)具有一个或多个成形腔的模具块,每个模腔具有内壁,在一侧的表面上具有第一开口 和在模块的相对侧的表面处的第二开口; (b)一个或多个第一计量喷嘴,其适于测量第一粉末共混物的量并将所测量的第一粉末混合物的量在所述一个或多个成形腔内的一个中排出; (d)一个或多个第一成形工具,每个适于通过成形腔的第一开口移动到一个空腔中; (e)一个或多个第二成形工具,每个第二成形工具适于通过成形腔的第二开口移动到第二开口中的一个或通过成形腔的第二开口移动到一个空腔中; (f)至少一个第一RF电极,其与所述一个或多个第一成形工具,所述一个或多个第二成形工具或所述一个或多个成形腔的内壁可操作地相关联; 和(g)至少一个第二RF电极,其可操作地与所述一个或多个第一成形工具,所述一个或多个第二成形工具或所述一个或多个成形腔的内壁相关联; 其中所述机器适于在成形腔内的第一成形工具和第二成形工具之间形成剂型,并且其中所述第一RF电极和所述第二RF电极被布置在所述机器内,使得当RF能量施加在所述第一 RF电极和第二RF电极,RF能量通过适于形成剂型的成形腔的部分。