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公开(公告)号:US20230025210A1
公开(公告)日:2023-01-26
申请号:US17750354
申请日:2022-05-22
IPC分类号: A61K31/4045 , A61K31/40 , A61K31/70 , A61K45/06 , A61K31/404 , A61K9/00 , A61K31/7028 , A61K47/26
摘要: The invention provides a pharmaceutical composition for intranasal administration comprising a salt of sumatriptan or a physiologically acceptable solvate thereof, an alkyl glycoside or saccharide alkyl ester and optionally at least one pharmaceutically acceptable excipient, wherein the said composition provides Tmax value of less than 30 minutes upon said administration. Other aspects and embodiments are contemplated and described.
The invention also provides a pharmaceutical composition for intranasal administration comprising a triptan, a pharmaceutically acceptable vehicle and a mucosal permeation enhancer, wherein upon said administration said composition provides a Tmax substantially equivalent to subcutaneous administration of said triptan. Other aspects and embodiments are contemplated and described.-
公开(公告)号:US20220096438A1
公开(公告)日:2022-03-31
申请号:US17273811
申请日:2019-09-06
发明人: Sagar Munjal , Arun Jana
IPC分类号: A61K31/4045 , A61K9/00 , A61P25/06
摘要: The present application relates to a method of reducing a need of rescue medication and/or a need of more than one dose of migraine medication in a patient suffering from cephalic pain, including migraine, cluster headache, episodic migraine, or rapid escalating migraine. In some embodiments, the method includes administering intranasally a composition comprising sumatriptan, or a physiologically-acceptable salt or a solvate thereof, and an alkyl glycoside or a saccharide alkyl ester.
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公开(公告)号:US10537554B2
公开(公告)日:2020-01-21
申请号:US15011357
申请日:2016-01-29
发明人: Prabhu Prabhakara , Rajesh Ramesh Patil , Piyush Gupta , Rajeev Singh Raghuvanshi , Anil N. Namboodiripad
IPC分类号: A61K31/4045 , A61K9/08 , A61K9/00
摘要: The present application relates to a method of treating migraine or cluster headache in a human patient, said method comprising administering subcutaneously composition comprising sumatriptan or its pharmaceutically acceptable salt, in an amount equivalent to 3 mg sumatriptan base.
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公开(公告)号:US10363224B2
公开(公告)日:2019-07-30
申请号:US15677286
申请日:2017-08-15
IPC分类号: A61K9/16 , A61K9/28 , A61K9/48 , A61K9/50 , A61K31/357 , C07D311/02 , C07D493/12 , C07D493/14 , A61K31/7048
摘要: An extended-release topiramate capsule that includes a capsule shell containing a single population of coated particles; wherein each coated particle includes a core and a coating thereon; wherein each particle core includes a homogeneous mixture comprising topiramate throughout its core; and wherein the coating includes one or more release controlling agent(s).
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公开(公告)号:US11364224B2
公开(公告)日:2022-06-21
申请号:US16718414
申请日:2019-12-18
发明人: Prabhu Prabhakara , Rajesh Ramesh Patil , Piyush Gupta , Rajeev Singh Raghuvanshi , Anil N. Namboodiripad
IPC分类号: A61K31/4045 , A61K9/08 , A61K9/00
摘要: The present application relates to a method of treating migraine or cluster headache in a human patient, said method comprising administering subcutaneously composition comprising sumatriptan or its pharmaceutically acceptable salt, in an amount equivalent to 3 mg sumatriptan base.
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公开(公告)号:US10172878B2
公开(公告)日:2019-01-08
申请号:US15357597
申请日:2016-11-21
IPC分类号: A61K9/50 , A61K31/357 , A61K31/7048 , A61K9/48
摘要: An extended-release topiramate capsule that includes a capsule shell containing a single population of coated particles; wherein each coated particle includes a core and a coating thereon; wherein each particle core includes a homogeneous mixture comprising topiramate throughout its core; and wherein the coating includes one or more release controlling agent(s).
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公开(公告)号:US20220387386A1
公开(公告)日:2022-12-08
申请号:US17833105
申请日:2022-06-06
发明人: Prabhu Prabhakara , Rajesh Ramesh Patil , Piyush Gupta , Rajeev Singh Raghuvanshi , Anil N. Namboodiripad
IPC分类号: A61K31/4045 , A61K9/08 , A61K9/00
摘要: The present application relates to a method of treating migraine or cluster headache in a human patient, said method comprising administering subcutaneously composition comprising sumatriptan or its pharmaceutically acceptable salt, in an amount equivalent to 3 mg sumatriptan base.
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公开(公告)号:US11337962B2
公开(公告)日:2022-05-24
申请号:US16796494
申请日:2020-02-20
IPC分类号: A61K31/4045 , A61K9/00 , A61K31/40 , A61K31/70 , A61K31/404 , A61K31/7028 , A61K45/06 , A61K47/26
摘要: The invention provides a pharmaceutical composition for intranasal administration comprising a salt of sumatriptan or a physiologically acceptable solvate thereof, an alkyl glycoside or saccharide alkyl ester and optionally at least one pharmaceutically acceptable excipient, wherein the said composition provides Tmax value of less than 30 minutes upon said administration. Other aspects and embodiments are contemplated and described.
The invention also provides a pharmaceutical composition for intranasal administration comprising a triptan, a pharmaceutically acceptable vehicle and a mucosal permeation enhancer, wherein upon said administration said composition provides a Tmax substantially equivalent to subcutaneous administration of said triptan. Other aspects and embodiments are contemplated and described.-
公开(公告)号:US10603305B2
公开(公告)日:2020-03-31
申请号:US15924881
申请日:2018-03-19
IPC分类号: A61K31/4045 , A61K31/40 , A61K31/70 , A61K31/404 , A61K31/7028 , A61K9/00 , A61K45/06 , A61K47/26
摘要: The invention provides a pharmaceutical composition for intranasal administration comprising a salt of sumatriptan or a physiologically acceptable solvate thereof, an alkyl glycoside or saccharide alkyl ester and optionally at least one pharmaceutically acceptable excipient, wherein the said composition provides Tmax value of less than 30 minutes upon said administration. Other aspects and embodiments are contemplated and described.The invention also provides a pharmaceutical composition for intranasal administration comprising a triptan, a pharmaceutically acceptable vehicle and a mucosal permeation enhancer, wherein upon said administration said composition provides a Tmax substantially equivalent to subcutaneous administration of said triptan. Other aspects and embodiments are contemplated and described.
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