METHODS OF MAPPING PROTEIN VARIANTS
    34.
    发明公开
    METHODS OF MAPPING PROTEIN VARIANTS 审中-公开
    映射蛋白质变体的方法

    公开(公告)号:EP3196646A1

    公开(公告)日:2017-07-26

    申请号:EP16151956.6

    申请日:2016-01-19

    申请人: Hexal AG

    IPC分类号: G01N33/68

    摘要: The present invention relates to a method for analysing protein variants of a recombinant protein of interest, such as antibodies or Fc-fusion proteins, in a liquid sample of a mammal. Specifically the method comprises a step of affinity purifying the recombinant protein of interest from the sample together with an internal standard, and analyzing the protein variants using an analytic separating method such as HPLC, capillary electrophoresis or MS. This method is particularly suited to measure pharmacokinetic parameters of a recombinant protein of interest, such as a biopharmaceutical, in a mammal in clinical or pre-clinical studies. It allows for the use of a small sample volume and the possibility to operate with high throughput, such as in a 96-well plate sample preparation. It also provides high sensitivity and allows analysis of protein variants individually.

    摘要翻译: 本发明涉及在哺乳动物的液体样品中分析目的重组蛋白质的蛋白质变体如抗体或Fc-融合蛋白质的方法。 具体而言,该方法包括从样品中与内标一起亲和纯化目的重组蛋白质的步骤,并且使用诸如HPLC,毛细管电泳或MS的分析分离方法分析蛋白质变体。 该方法特别适用于在临床或临床前研究中测量哺乳动物中重组目的重组蛋白(例如生物药物)的药代动力学参数。 它允许使用小量样品,并且可以高通量操作,例如在96孔板样品制备中。 它还提供了高灵敏度,并可单独分析蛋白质变体。

    PHARMACEUTICAL COMPOSITION COMPRISING ATORVASTATIN OR A SALT THEREOF
    35.
    发明公开
    PHARMACEUTICAL COMPOSITION COMPRISING ATORVASTATIN OR A SALT THEREOF 审中-公开
    包含阿托伐他汀或其盐的药物组合物

    公开(公告)号:EP3184103A1

    公开(公告)日:2017-06-28

    申请号:EP15201694.5

    申请日:2015-12-21

    申请人: Hexal AG

    IPC分类号: A61K9/20 A61K31/40

    摘要: The present invention relates to a solid pharmaceutical composition comprising atorvastatin or a salt thereof, in particular to a composition having the total weight of less than or equal to 600 mg and a tablet comprising said composition. The present invention furthermore relates to a process for the preparation of solid composition comprising atorvastatin or a salt thereof and its use as a medicament, especially for the treatment of hypercholesterolemia or hyperlipidemia.

    摘要翻译: 本发明涉及包含阿托伐他汀或其盐的固体药物组合物,特别是总重量小于或等于600mg的组合物和包含所述组合物的片剂。 本发明还涉及制备包含阿托伐他汀或其盐的固体组合物的方法以及其作为药物,特别是用于治疗高胆固醇血症或高脂血症的用途。

    Improved method of mapping glycans of glycoproteins in serum samples
    36.
    发明公开
    Improved method of mapping glycans of glycoproteins in serum samples 审中-公开
    Verbethes Verfahren zur Kartierung von Glycoproteinen in Serumsproben

    公开(公告)号:EP2975401A1

    公开(公告)日:2016-01-20

    申请号:EP14177705.2

    申请日:2014-07-18

    申请人: Hexal AG

    IPC分类号: G01N33/50

    摘要: The present invention relates to a method for analyzing glycans of a recombinant glycoprotein in a liquid sample of a mammal. Specifically the method comprises a step of affinity purifying the recombinant glycoprotein from the sample, enzymatically releasing a glycan containing fragment from the immobilized glycoprotein, adding a reference standard containing isotopically labeled glycans, fluorescently label the glycans and analyzing the glycans using LC-MS. The present invention also relates to a method further comprising analyzing the glycans of the immobilized recombinant glycoprotein fragment, further comprising a pre-clearing step of the liquid sample, and releasing the glycans from the immobilized recombinant glycoprotein fragment. The methods allow for the use of a small sample volume and the possibility to operate with high throughput, such as in a 96-well plate sample preparation and are therefore suited to measure pharmacodynamics parameters of a recombinant glycoprotein in a mammal in clinical or pre-clinical studies.

    摘要翻译: 本发明涉及一种分析哺乳动物液体样品中重组糖蛋白聚糖的方法。 具体地说,该方法包括从样品中亲和纯化重组糖蛋白的步骤,从固定的糖蛋白酶促释放含聚糖片段,加入含有同位素标记的聚糖的参考标准,荧光标记聚糖并使用LC-MS分析聚糖。 本发明还涉及一种进一步包括分析固定的重组糖蛋白片段的聚糖的方法,还包括液体样品的预清除步骤,以及从固定的重组糖蛋白片段释放聚糖。 这些方法允许使用小的样品体积和高通量操作的可能性,例如在96孔板样品制备中,因此适合于测量哺乳动物临床或预处理中重组糖蛋白的药效学参数, 临床研究。

    Oral pharmaceutical composition comprising dabigatran etexilate
    37.
    发明公开
    Oral pharmaceutical composition comprising dabigatran etexilate 有权
    兽医药师Zusammensetzung mit Dabigatranetexilat

    公开(公告)号:EP2740471A1

    公开(公告)日:2014-06-11

    申请号:EP12008196.3

    申请日:2012-12-07

    申请人: Hexal AG

    IPC分类号: A61K9/16

    摘要: The present invention relates to an oral pharmaceutical composition comprising dabigatran etexilate or a pharmaceutically acceptable salt thereof, methods for preparing it and dosage forms for oral administration comprising said composition. The pharmaceutical composition is parfcularly useful as a medicament, especially as anticoagulant.

    摘要翻译: 本发明涉及包含达比加群酯或其药学上可接受的盐的口服药物组合物,其制备方法和包含所述组合物的口服给药剂型。 药物组合物作为药物特别有用,特别是作为抗凝剂。

    Improved method of mapping glycans of glycoproteins
    38.
    发明公开
    Improved method of mapping glycans of glycoproteins 有权
    Verbessertes Verfahren zum Mapping von Glycanen von糖蛋白

    公开(公告)号:EP2722673A1

    公开(公告)日:2014-04-23

    申请号:EP12188904.2

    申请日:2012-10-17

    申请人: Hexal AG

    IPC分类号: G01N33/68

    摘要: The present invention uses anthranilic acid (2-AA) to label N-glycans prior to separation using a reversed-phase liquid chromatography (RP-LC) column under acidic conditions using formic acid. Negatively charged 2-AA offers stronger retention on the reversed phase column than 2-aminobenzamide (2-AB) in RP-LC and allows efficient ionization and detection of 2-AA labeled N-glycans. The acidic conditions used for the RP-LC leads to an efficient separation of acidic 2-AA N-glycans carrying terminal sialylation without the need for an ion-pairing reagent.

    摘要翻译: 本发明使用邻氨基苯甲酸(2-AA)在使用甲酸的酸性条件下,使用反相液相色谱(RP-LC)柱在分离前标记N-聚糖。 带负电荷的2-AA在RP-LC中比2-氨基苯甲酰胺(2-AB)在反相柱上提供更强的保留性,并且能够有效地电离和检测2-AA标记的N-聚糖。 用于RP-LC的酸性条件导致有效分离携带末端唾液酸化的酸性2-AA N-聚糖,而不需要离子配对试剂。

    Konfektioniervorrichtung für eine flächige Darreichungsform
    39.
    发明公开
    Konfektioniervorrichtung für eine flächige Darreichungsform 审中-公开
    KonfektioniervorrichtungfüreineflächigeDarreichungsform

    公开(公告)号:EP2641582A1

    公开(公告)日:2013-09-25

    申请号:EP13160521.4

    申请日:2013-03-22

    申请人: Hexal AG

    发明人: Kohr, Thomas

    摘要: Die Erfindung betrifft eine Konfektioniervorrichtung (10) für eine flächige Darreichungsform (40), insbesondere eine aus Abschnitten (28) einer bandförmigen Matrix (30) gebildeten Darreichungsform (40), mit wenigstens einer temperierbaren Schneidvorrichtung (20), wobei die Schneidvorrichtung (20) an Verarbeitungsbedingungen und Ausführung, insbesondere an Fläche, Länge, Material und Verarbeitungstemperatur der zu konfektionierenden Darreichungsform (40), anpassbar ist. Die Erfindung umfasst des Weiteren eine Produktionslinie (80) für eine flächige Darreichungsform (40) mit wenigstens einer Konfektioniervorrichtung (10) sowie ein Verfahren zur Konfektionierung einer flächigen Darreichungsform (40), mit den Schritten: Mitnahme, insbesondere schleifende Mitnahme einer bandförmigen Matrix (30) oder eines Matrixabschnittes, Zuführen der Matrix (30) zu einer Schneidvorrichtung (20), und Bildung eines Abschnittes (28) definierter Länge aus der Matrix (30) durch die Schneidvorrichtung (20).

    摘要翻译: 装置(10)具有温度控制的切割装置(20),即旋转叶片,适用于要制造的剂型的加工条件和面积,长度,材料和加工温度等设计,其中剂型由部分 (30)的带状矩阵(28)。 基体的部分的尺寸和/或长度可根据切割装置的位置和/或干涉频率进行调整。 切割装置包括切割边缘(12),固定刀片(13)和/或支撑板(14)。 切割刃由钢,即钢带或陶瓷形成。 切削刃包括由硬质材料制成的涂层,其选自PTFE或陶瓷。 还包括以下独立权利要求:(1)用于制造平面剂型的生产线(2)制备平面剂型的方法。

    HERSTELLUNG ORODISPERSIBLER FILME
    40.
    发明公开

    公开(公告)号:EP2632443A2

    公开(公告)日:2013-09-04

    申请号:EP11782080.3

    申请日:2011-10-27

    申请人: Hexal AG

    IPC分类号: A61K9/70

    CPC分类号: A61K9/7007 A61K9/0056

    摘要: The invention relates to a process for preparing a composition, more particularly a pharmaceutical composition for oral administration, comprising the steps of forming a suspension of at least one pharmaceutical ingredient and a solvent or solvent mixture, the at least one pharmaceutical ingredient being insoluble or poorly soluble in the solvent or solvent mixture, the step of adding at least one gel former to the suspension, the at least one gel former being swellable in the solvent or solvent mixture, and, optionally, the step of swelling the suspension.

    摘要翻译: 本发明涉及一种制备组合物的方法,更具体地涉及用于口服给药的药物组合物,所述方法包括以下步骤:形成至少一种药物成分和溶剂或溶剂混合物的混悬液,所述至少一种药物成分不溶或不良 可溶于溶剂或溶剂混合物中的步骤,向悬浮液中加入至少一种凝胶形成剂的步骤,所述至少一种凝胶形成剂在溶剂或溶剂混合物中可溶胀,并且任选地使悬浮液溶胀的步骤。