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1.
公开(公告)号:US09827190B2
公开(公告)日:2017-11-28
申请号:US14764997
申请日:2014-01-30
申请人: Barbara Baudner , Simona Gallorini , Derek O'Hagan
发明人: Barbara Baudner , Simona Gallorini , Derek O'Hagan
IPC分类号: A61K9/00 , A61K39/39 , A61K39/095 , A61K39/145 , C12N7/00 , A61K39/00
CPC分类号: A61K9/0021 , A61K39/095 , A61K39/145 , A61K39/39 , A61K2039/545 , A61K2039/55511 , A61K2039/55544 , A61K2039/55572 , A61K2039/55583 , C12N7/00 , C12N2760/16134 , C12N2760/16171
摘要: An intradermal delivery system comprises an immunogenic composition comprising a TLR agonist and immunogen and a microneedle. The immunogenic composition may comprise a solid biodegradable microneedle or a solid coated microneedle. The intradermal delivery system may be formulated into a skin patch.
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公开(公告)号:US20130243841A1
公开(公告)日:2013-09-19
申请号:US13700437
申请日:2011-06-01
申请人: Sushma Kommareddy , Derek O'Hagan , Manmohan Singh , Amanda Scampini Bonificio , Barbara Baudner
发明人: Sushma Kommareddy , Derek O'Hagan , Manmohan Singh , Amanda Scampini Bonificio , Barbara Baudner
IPC分类号: A61K9/00
CPC分类号: A61K9/0087 , A61K9/0019 , A61K9/19 , A61K39/12 , A61K39/145 , A61K47/26 , C12N7/00 , C12N2760/16134 , C12N2760/16151 , C12N2760/16234 , C12N2760/16251
摘要: A process for preparing a lyophilised vaccine antigen, comprising steps of (i) increasing the concentration of an antigen in a liquid composition including that antigen using centrifugal filtration and/or ultrafiltration, to provide a concentrated antigen, and (ii) lyophilising the concentrated antigen, to provide the lyophilised vaccine antigen. The lyophilised material can be reconstituted and used for vaccine formulation. The process is particularly useful with influenza vaccine antigens.
摘要翻译: 一种制备冻干疫苗抗原的方法,包括以下步骤:(i)使用离心过滤和/或超滤提高包含该抗原的液体组合物中的抗原浓度,以提供浓缩的抗原,和(ii)将浓缩的抗原冻干 ,以提供冻干的疫苗抗原。 冻干的材料可以重构并用于疫苗制剂。 该过程对流感疫苗抗原特别有用。
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公开(公告)号:US20070207090A1
公开(公告)日:2007-09-06
申请号:US11599193
申请日:2006-11-13
申请人: Giuseppe Giudice , Barbara Baudner , Derek O'Hagan
发明人: Giuseppe Giudice , Barbara Baudner , Derek O'Hagan
IPC分类号: A61K39/095 , A61K39/02 , A61K9/12
CPC分类号: A61K39/095 , A61K2039/543 , A61K2039/55544 , A61K2039/55583 , A61K2039/6037
摘要: The invention provides immunogenic compositions for mucosal delivery comprising capsular saccharides from at least two of serogroups A, C, W135 and Y of N. meningitidis. It is preferred that the capsular saccharides in the compositions of the invention are conjugated to carrier protein(s) and/or are oligosaccharides. Conjugated oligosaccharide antigens are particularly preferred. The invention also provides immunogenic compositions comprising (a) a capsular saccharide antigen from serogroup C of N. meningitidis, and (b) a chitosan adjuvant. The composition preferably comprises (c) one or more further antigens and/or (d) one or more further adjuvants. The compositions are particularly suitable for mucosal delivery, including intranasal delivery. The use of chitosan and/or detoxified ADP-ribosylating toxin adjuvants enhances anti-meningococcal mucosal immune responses and can shift the Th1/Th2 bias of the responses.
摘要翻译: 本发明提供用于粘膜递送的免疫原性组合物,其包含来自脑膜炎奈瑟菌脑膜炎的血清群A,C,W135和Y的至少两个的荚膜糖。 本发明组合物中的荚膜糖优选与载体蛋白结合,和/或是寡糖。 共轭寡糖抗原是特别优选的。 本发明还提供免疫原性组合物,其包含(a)来自脑膜炎奈瑟氏球菌的血清群C的荚膜糖抗原和(b)壳聚糖佐剂。 组合物优选包含(c)一种或多种另外的抗原和/或(d)一种或多种另外的佐剂。 组合物特别适用于粘膜递送,包括鼻内递送。 使用壳聚糖和/或解毒的ADP-核糖基化毒素佐剂增强了抗脑膜炎球菌粘膜免疫应答,并且可以改变反应的Th1 / Th2偏差。
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公开(公告)号:US20110150923A1
公开(公告)日:2011-06-23
申请号:US13036007
申请日:2011-02-28
IPC分类号: A61K39/095 , A61K39/108 , A61P31/04 , A61K39/295
CPC分类号: A61K39/095 , A61K2039/543 , A61K2039/55544 , A61K2039/55583 , A61K2039/6037
摘要: The invention provides immunogenic compositions for mucosal delivery comprising capsular saccharides from at least two of serogroups A, C, W135 and Y of N. meningitidis. It is preferred that the capsular saccharides in the compositions of the invention are conjugated to carrier protein(s) and/or are oligosaccharides. Conjugated oligosaccharide antigens are particularly preferred. The invention also provides immunogenic compositions comprising (a) a capsular saccharide antigen from serogroup C of N. meningitidis, and (b) a chitosan adjuvant. The composition preferably comprises (c) one or more further antigens and/or (d) one or more further adjuvants. The compositions are particularly suitable for mucosal delivery, including intranasal delivery. The use of chitosan and/or detoxified ADP-ribosylating toxin adjuvants enhances anti-meningococcal mucosal immune responses and can shift the Th1/Th2 bias of the responses.
摘要翻译: 本发明提供用于粘膜递送的免疫原性组合物,其包含来自脑膜炎奈瑟菌脑膜炎的血清群A,C,W135和Y的至少两个的荚膜糖。 本发明组合物中的荚膜糖优选与载体蛋白结合,和/或是寡糖。 共轭寡糖抗原是特别优选的。 本发明还提供免疫原性组合物,其包含(a)来自脑膜炎奈瑟氏球菌的血清群C的荚膜糖抗原和(b)壳聚糖佐剂。 组合物优选包含(c)一种或多种另外的抗原和/或(d)一种或多种另外的佐剂。 组合物特别适用于粘膜递送,包括鼻内递送。 使用壳聚糖和/或解毒的ADP-核糖基化毒素佐剂增强了抗脑膜炎球菌粘膜免疫应答,并且可以改变反应的Th1 / Th2偏差。
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公开(公告)号:US20130224245A1
公开(公告)日:2013-08-29
申请号:US13700436
申请日:2011-06-01
IPC分类号: A61K39/145
CPC分类号: A61K39/145 , A61K39/12 , A61K2039/55566 , A61K2039/70 , C12N7/00 , C12N2760/16134 , C12N2760/16151 , C12N2760/16234 , C12N2760/16251
摘要: An antigen concentration procedure does not involve lyophilisation of a bulk antigen before its final formulation and/or delivery. Thus a process for preparing a vaccine comprises steps of (i) increasing the concentration of an antigen in a liquid composition including that antigen, to provide a concentrated antigen, and (ii) formulating a vaccine from the concentrated antigen. The concentrated antigen is not lyophilised between or during steps (i) and (ii). The invention is particularly useful for preparing solid vaccine forms.
摘要翻译: 抗原浓缩程序不包括在其最终制剂和/或递送之前冻干本体抗原。 因此,制备疫苗的方法包括以下步骤:(i)增加包含该抗原的液体组合物中的抗原浓度,以提供浓缩抗原,和(ii)从浓缩抗原配制疫苗。 浓缩的抗原在步骤(i)和(ii)之间或之间不被冷冻干燥。 本发明特别可用于制备固体疫苗形式。
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公开(公告)号:US09517263B2
公开(公告)日:2016-12-13
申请号:US13377511
申请日:2010-06-10
IPC分类号: A61K39/02 , C07D471/00 , A61K39/39 , A61K39/00 , A61K39/12
CPC分类号: A61K39/39 , A61K2039/55511 , A61K2039/6093
摘要: The invention provides, inter alia, immunogenic compositions that comprise (a) a first antigen, (b) polymeric particles and (c) a benzonaphthyridine compound, which compositions elicits an immune response when administered to a vertebrate subject. The invention also provides, inter alia, methods of producing immunogenic compositions and methods for using immunogenic compositions (e.g., for treatment), among other benefits.
摘要翻译: 本发明尤其提供了免疫原性组合物,其包含(a)第一抗原,(b)聚合物颗粒和(c)苯并萘啶化合物,该组合物在施用于脊椎动物受试者时引起免疫应答。 本发明尤其提供产生免疫原性组合物的方法和使用免疫原性组合物(例如用于治疗)的方法以及其它益处。
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公开(公告)号:USRE45137E1
公开(公告)日:2014-09-16
申请号:US13587840
申请日:2012-08-16
申请人: Derek O'Hagan , Nicholas Valiante
发明人: Derek O'Hagan , Nicholas Valiante
IPC分类号: A61K39/02 , A61K39/00 , A61K39/116 , A61K39/095 , A61K38/00 , C07K14/00
摘要: A combination of CpG oligonucleotides and polymer microparticles is an extremely effective adjuvant for Neisserial antigens. The invention therefore provides a composition comprising: (a) a Neisserial antigen; (b) a CpG oligonucleotide; and (c) a biodegradable polymer microparticle.
摘要翻译: CpG寡核苷酸和聚合物微粒的组合是奈瑟氏球菌抗原非常有效的佐剂。 因此,本发明提供一种组合物,其包含:(a)奈维菌素抗原; (b)CpG寡核苷酸; 和(c)可生物降解的聚合物微粒。
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公开(公告)号:US08541023B2
公开(公告)日:2013-09-24
申请号:US13270107
申请日:2011-10-10
申请人: Derek O'Hagan
发明人: Derek O'Hagan
IPC分类号: A61K39/00 , A61K39/38 , A61K38/00 , A61K39/02 , A61K45/00 , A61K47/00 , A61K9/48 , A61K9/14 , A61K9/16
CPC分类号: A61K47/26 , A61K9/0019 , A61K9/10 , A61K9/1075 , A61K9/1676 , A61K9/19 , A61K9/5031 , A61K39/095 , A61K39/12 , A61K39/21 , A61K39/39 , A61K47/06 , A61K2039/545 , A61K2039/55555 , A61K2039/55561 , A61K2039/55566 , A61K2039/6093 , A61K2039/622 , C12N2740/16234
摘要: Immunogenic compositions containing phospholipid adjuvants, including microparticle and emulsion compositions. According to one aspect of the invention, an immunogenic microparticle composition is provided comprising: water; a polymer microparticle; an antigen adsorbed to the microparticle; and a phospholipid compound, e.g., a synthetic phospholipid compound comprising: (i) one or more phosphoryl groups independently selected from a phosphato group and a phosphodiester group; (ii) a plurality of linear alkane groups. According to another aspect of the invention an immunogenic emulsion composition is provided that comprises: water; a metabolizable oil; an emulsifying agent; an antigen; and a phospholipid compound, e.g., a synthetic phospholipid compound like that above. The emulsion composition is an oil-in-water emulsion having oil and aqueous phases, in which the oil phase is in the form of oil droplets, substantially all of which are less than 1 micron in diameter.
摘要翻译: 含有磷脂佐剂的免疫原性组合物,包括微粒和乳剂组合物。 根据本发明的一个方面,提供免疫原性微粒组合物,其包含:水; 聚合物微粒; 吸附在微粒上的抗原; 和磷脂化合物,例如合成磷脂化合物,其包含:(i)一个或多个独立地选自磷酸酯基和磷酸二酯基团的磷酰基; (ii)多个直链烷烃基团。 根据本发明的另一方面,提供免疫原性乳剂组合物,其包含:水; 代谢油; 乳化剂; 抗原; 和磷脂化合物,例如如上所述的合成磷脂化合物。 乳液组合物是具有油相和水相的水包油乳液,其中油相是油滴形式,其基本上都小于1微米直径。
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公开(公告)号:US20120263753A1
公开(公告)日:2012-10-18
申请号:US13377511
申请日:2010-06-10
CPC分类号: A61K39/39 , A61K2039/55511 , A61K2039/6093
摘要: The invention provides, inter alia, immunogenic compositions that comprise (a) a first antigen, (b) polymeric particles and (c) a benzonaphthyridine compound, which compositions elicits an immune response when administered to a vertebrate subject. The invention also provides, inter alia, methods of producing immunogenic compositions and methods for using immunogenic compositions (e.g., for treatment), among other benefits.
摘要翻译: 本发明尤其提供了免疫原性组合物,其包含(a)第一抗原,(b)聚合物颗粒和(c)苯并萘啶化合物,该组合物在施用于脊椎动物受试者时引起免疫应答。 本发明尤其提供产生免疫原性组合物的方法和使用免疫原性组合物(例如用于治疗)的方法以及其它益处。
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公开(公告)号:US20120171244A1
公开(公告)日:2012-07-05
申请号:US13366296
申请日:2012-02-04
申请人: Derek O'Hagan
发明人: Derek O'Hagan
IPC分类号: A61K39/00 , A61K39/095 , A61K39/102 , A61K39/09 , A61P31/04 , A61P31/12 , A61K39/21 , A61K39/12 , A61K39/29 , A61K39/155 , A61K39/145 , A61K39/245 , A61P31/14 , A61P31/16 , A61P31/18 , A61P31/20 , A61P31/22 , A61P35/00 , A61P37/04
CPC分类号: A61K39/385 , A61K9/0031 , A61K9/0034 , A61K9/0043 , A61K9/1647 , A61K39/00 , A61K39/0011 , A61K39/092 , A61K39/095 , A61K39/12 , A61K39/21 , A61K2039/53 , A61K2039/54 , A61K2039/541 , A61K2039/545 , A61K2039/55555 , A61K2039/55561 , A61K2039/57 , A61K2039/6093 , C12N2740/16134 , Y02A50/464
摘要: Mucosal immunization using one or more antigens following parenteral administration of the same or different antigens is described.
摘要翻译: 描述了肠胃外给予相同或不同抗原后使用一种或多种抗原的粘膜免疫。
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