Patents Assigned to NPS Allelix Corp.
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Patent number: 7507715Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.Type: GrantFiled: December 19, 2005Date of Patent: March 24, 2009Assignee: NPS Allelix Corp.Inventors: John Dietrich, Sverker Ljunghall, Sven Sjogren
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Publication number: 20080004307Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein A, B, D, E, R1 to R3 and n are described herein. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.Type: ApplicationFiled: August 7, 2007Publication date: January 3, 2008Applicant: NPS Allelix Corp.Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Patent number: 7268127Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: Wherein A, B, D, E, R1 to R3 and n are described herein. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.Type: GrantFiled: June 24, 2005Date of Patent: September 11, 2007Assignee: NPS Allelix CorpInventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Publication number: 20070184554Abstract: The invention disclosed herein demonstrates that that the adaptive process in the intestine can be tracked using plasma citrulline. It further demonstrates that plasma citrulline is of clinical utility as a biomarker for improvements in intestinal function.Type: ApplicationFiled: December 1, 2006Publication date: August 9, 2007Applicant: NPS ALLELIX CORP.Inventors: Nathan Teuscher, Lidia Demchyshyn, David Wells
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Publication number: 20070154959Abstract: Disclosed herein is a method for measuring the contractility of intestinal tissue upon treatment with GLP-2 or a GLP-2 ligand. Also disclosed is an assay which directly measures the activity of GLP-2 or GLP-2 ligands ex vivo and permits the screening of putative GLP-2 ligands in native tissue.Type: ApplicationFiled: December 1, 2006Publication date: July 5, 2007Applicant: NPS ALLELIX CORP.Inventors: Lidia Demchyshyn, Hong Wang
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Patent number: 7071306Abstract: Described herein are isolated polynucleotides which code for an AMPA-type human CNS receptor, designated the human GluR4B receptor. The receptor is characterized structurally and the construction and use of cell lines expressing the receptor is disclosed.Type: GrantFiled: April 15, 2002Date of Patent: July 4, 2006Assignee: NPS Allelix Corp.Inventors: Rajender Kamboj, Candace E. Elliott, Stephen L. Nutt
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Patent number: 7056886Abstract: The invention is directed to formulations of GLP-2 peptides and analogs thereof exhibiting superior stability following storage and/or exposure to elevated temperatures. The GLP-2 compositions comprise a GLP-2 peptide or an analog thereof, a phosphate buffer, L-histidine, and mannitol.Type: GrantFiled: December 29, 2000Date of Patent: June 6, 2006Assignee: NPS Allelix, Corp.Inventor: Indu J. Isaacs
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Patent number: 7052850Abstract: A novel, isolated EDG receptor that upon activation results in increased induction of IL-8 or NF-?B. Preferably, the EDG receptor is a human EDG-4 receptor, which has an amino acid sequence shown in FIGS. 16A and 16B, or a variant of these sequences having at least 91% sequence identity.Type: GrantFiled: February 28, 2002Date of Patent: May 30, 2006Assignee: NPS Allelix Corp.Inventors: Donald G. Munroe, Rajender Kamboj, Diana Peters, Fatemeh Kooshesh, Tejal B. Vyas, Ashwani K. Gupta
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Patent number: 7030221Abstract: Described herein are isolated polynucleotides which code for a family of AMPA-type human CNS receptors. The receptors are characterized structurally and the construction and use of cell lines expressing these receptors are disclosed.Type: GrantFiled: May 21, 2002Date of Patent: April 18, 2006Assignee: NPS Allelix Corp.Inventors: Rajender Kamboj, Candace E. Elliott, Stephen L. Nutt
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Patent number: 7018982Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.Type: GrantFiled: March 18, 2003Date of Patent: March 28, 2006Assignee: NPS Allelix Corp.Inventors: John Dietrich, Sverker Ljunghall, Sven Sjögren
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Patent number: 6962796Abstract: The invention provides recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. The invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast. Further the invention provides alternate polypeptides having parathyroid hormone activity, including PTH analogs, fragments and extensions, and provides alternate leader sequences and secretion signal sequences which can be used in the present invention. Finally, there are provided methods for purification of the secreted PTH hormone and/or derivatives.Type: GrantFiled: September 25, 2000Date of Patent: November 8, 2005Assignee: NPS Allelix Corp.Inventors: Kaare M. Gautvik, Peter Alestrom, Tordis Beate Oyen, Odd Stokke Gabrielsen
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Publication number: 20050239788Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; ?represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when ?is a double bond, Z is C and when ?is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.Type: ApplicationFiled: June 24, 2005Publication date: October 27, 2005Applicant: NPS Allelix Corp.Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Patent number: 6916818Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; — represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when —is a double bond, Z is C and when — is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar. Also described is the use of these compounds as pharmaceuticals to treat indications where inhibition of the 5-HT6 receptor is implicated, such as schizophrenia.Type: GrantFiled: December 19, 2003Date of Patent: July 12, 2005Assignee: NPS Allelix Corp.Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Patent number: 6897215Abstract: Novel 6-bicyclopiperazinyl-1-arylsulfonylindole and 6-bicyclopiperidinyl-1-arylsulfonylindole compounds are disclosed which are useful as 5-HT6 receptor antagonists in the treatment of central nervous system disorders such as schizophrenia, depression, ADHD, and cognition and memory dysfunction The compounds are Formula I wherein: R1 is H or C1-4 alkyl; X is CH, —C—OR3, ?C, or —N and Y is C-R2 or N; R3 is H or —C(O)-R4; R4 is H or a labile prodrug group; n is 1 or 2; m and o are, independently, 0, 1, or 2 with the proviso that m+o is 1 or 2; and Ar is an aryl or heteroaryl group optionally substituted with 1-3 substitutents.Type: GrantFiled: November 4, 2000Date of Patent: May 24, 2005Assignee: NPS Allelix Corp.Inventors: Tao Xin, Methvin Isaac, Abdelmalik Slassi
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Publication number: 20040132734Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: 1Type: ApplicationFiled: December 19, 2003Publication date: July 8, 2004Applicant: NPS Allelix Corp.Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Patent number: 6686374Abstract: Described herein are compounds with affinity for the 5-HT6 receptor, which have the general formula I: wherein: R represents a group of Formula II or Formula III; one of A, B D or E is a N atom, the remainder being CH groups; R1 is selected from the group consisting of SO2Ar, C(O)Ar, CH2Ar and Ar; R2, R3 and R4 are independently selected from the group consisting of H and alkyl; represents a single or double bond, with the proviso that there is only one double bond in the ring at a time; n is an integer of from 1-3; Z is selected from the group consisting of C, CH and N, provided that when is a double bond, Z is C and when is a single bond, Z is selected from CH and N; Ar is an optionally substituted aryl group; with the proviso that when R is a group of Formula II, R1 is SO2Ar.Type: GrantFiled: August 10, 2000Date of Patent: February 3, 2004Assignee: NPS Allelix Corp.Inventors: Louise Edwards, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Publication number: 20040005668Abstract: The invention provides recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. The invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast. Further the invention provides alternate polypeptides having parathyroid hormone activity, including PTH analogs, fragments and extensions, and provides alternate leader sequences and secretion signal sequences which can be used in the present invention. Finally, there are provided methods for purification of the secreted PTH hormone and/or derivatives.Type: ApplicationFiled: February 6, 2003Publication date: January 8, 2004Applicant: NPS Allelix Corp.Inventors: Kaare M. Gautvik, Peter Alestrom, Tordis Beate Oyen, Odd Stokke Gabrielsen
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Patent number: 6667336Abstract: The invention provides a pharmaceutical for treatment of neurological and neuropsychiatric disorders comprising a compound of the formula: or a pharmaceutically acceptable salt thereof.Type: GrantFiled: February 15, 2002Date of Patent: December 23, 2003Assignees: NPS Allelix Corp., Allelix Neuroscience, Inc.Inventors: Zhaoqing Wang, William Delaney, Ashok Tehim, Shawn Maddaford, Ian Egle, Richard Schumacher, Allen T. Hopper
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Patent number: 6635639Abstract: Described are compounds having formula I or II: wherein: X is N, and Ak represents a C1-3 alkylene chain; and a salt, solvate or prodrug thereof.Type: GrantFiled: February 13, 2002Date of Patent: October 21, 2003Assignee: NPS Allelix Corp.Inventors: Jalaj Arora, Louise Edwards, Methvin Issac, Anne O'Brien, Abdelmalik Slassi, Ashok Tehim, Tao Xin
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Publication number: 20030162716Abstract: The invention relates to a combined pharmaceutical preparation comprising parathyroid hormone and a bone resorption inhibitor, said preparation being adapted for (a) the administration of parathyroid hormone during a period of approximately 6 to 24 months; (b) after the administration of parathyroid hormone has been terminated, the administration of a bone resorption inhibitor during a period of approximately 12 to 36 months.Type: ApplicationFiled: March 18, 2003Publication date: August 28, 2003Applicant: NPS ALLELIX CORP.Inventors: John Dietrich, Sverker Ljunghall, Sven Sjogren