Patents Assigned to A. Carlsson Research AB
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Patent number: 10702512Abstract: The present disclosure relates to a dopamine stabilizing agent and an anti-depressive agent for use in the treatment of disorders characterized by debilitating fatigue, such as myalgic encephalomyelitis (ME)/Chronic fatigue syndrome (CFS), fibromyalgia (FM) and depression, as well as of combinations thereof. Related treatment methods, pharmaceutical compositions and combination kits are also disclosed.Type: GrantFiled: May 11, 2016Date of Patent: July 7, 2020Assignee: A. CARLSSON RESEARCH ABInventors: Arvid Carlsson, Carl-Gerhard Gottfries
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Publication number: 20130197032Abstract: The present invention relates to a novel use of both enantiomers of the phenylpiperidine derivative OSU6162, i.e. (?) and (+)-OSU6162 as partial agonists on 5-hydroxytryptamine (5hHT) receptors. As a result, both (?) OSU6162 and (+)-OSU6162 may be used for the treatment and/or prevention of one or more diseases associated with a need for modulation of monoaminergic neurotransmitter receptors, wherein at least one of the monoaminergic neurotransmitter receptors is a 5-hydroxytryptamine receptor (5-HT receptor). Thus, said compounds act as stabilizers not only on dopaminergic, but also on serotonergic brain signaling and will act as partial agonists on such monoaminergic neurotransmitter receptors.Type: ApplicationFiled: September 20, 2011Publication date: August 1, 2013Applicant: A. CARLSSON RESEARCH ABInventors: Lizzie Maria Carlsson, Angélica Kloberg, Ethan S. Burstein, Per Arvid Emil Carlsson
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Publication number: 20060135531Abstract: A 3-substituted 4-(phenyl-N-alkyl)-piperazine compound of the following formula: wherein R1 is selected from the group consisting of OSO2CF3, OSO2CH3, SO2R3, COCF3, COCH3 and COCH2CH3, wherein R3 is as defined hereafter; R2 is selected from the group consisting of C1-C4 alkyls, allyl, CH2CH2CH2F, CH2CF3, 3,3,3-trifluoropropyl and 4,4,4-trifluorobutyl; R3 is selected from the group consisting of C1-C3 alkyls, CF3, and N(CH3)2; with the proviso that when R1 is SO2R3 and R3 is a C1-C3 alkyl, then R2 is not CH2CH2OCH3; or a pharmaceutically acceptable salt thereof are provided. Also, pharmaceutical compositions comprising the above compound and methods wherein the above compound is used for the treatment of various disorders are provided.Type: ApplicationFiled: December 21, 2004Publication date: June 22, 2006Applicant: A. CARLSSON RESEARCH ABInventors: Clas Sonesson, Bengt Andersson, Ingela Svan, Anders Lilja, Liselott Ronnqvist, Jenny Carlberg, Susanna Waters, Nicholas Waters, Joakim Tedroff
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Patent number: 6924374Abstract: New 3-substituted 4-(phenyl-N-alkyl)-piperazine and 4-(phenyl-N-alkyl)-piperidine compounds of Formula (1) wherein X is N, CH, or C, however X may only be C when the compound comprises a double bind at the dotted line; R1 is CF3, OSO2CF3, OSO2CH3, SOR7, SO2R7, COR7, CN, OR3, NO2, CONHR3, 3-thiophene, 2-thiophene, 3-furane, 2-furane, F, Cl, Br, or I; R2 is F, Cl, Br, I, CN, CF3, CH3, OCH3, OH, and NH2; R3 and R4 are independently H or a C1-C4 alkyl; R5 is a C1-C4 alkyl, an allyl, CH2SCH3, CH2CH2OCH3, CH2CH2CH2F, CH2CF3, 3,3,3-trifluoropropyl, 4,4,4-trifluorobutyl, or —(CH2)R6; R6 is a C3-C6 cycloalkyl, 2-tetrahydrofurane, or 3-tetra-hydrofurane; R7 is a C1-C3 alkyl, CF3, or N(R4)2, and pharmaceutically acceptable salts thereof are disclosed. Also pharmaceutical compositions comprising the above compounds and methods wherein the above compounds are used for treatment of disorders in the central nervous system are disclosed.Type: GrantFiled: December 22, 2000Date of Patent: August 2, 2005Assignee: A. Carlsson Research ABInventors: Clas Sonesson, Ingela Marianne Svan, Susanna Waters, Nicholas Waters, Joakim Tedroff, Bengt Andersson
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Patent number: 6903120Abstract: New 3-substituted 4-(phenyl-N-alkyl)-piperazine and 4-(phenyl-N-alkyl)-piperidine compounds of Formula (1), wherein X N, CH, or C, however X may only be C when the compound comprises a double bond at the dotted line; R1 is OSO2CF3, OSO2CH3, SOR3, SO2R3, COR3, NO2, or CONHR3 and when X is CH or C R1 may also be CF3, CN, F, Cl, Br, or I; R2 is a C1-C4 alkyl, an allyl, CH2SCH3, CH2CH2OCH3, CH2CH2CH2F, CH2CF3, 3,3,3-trifluoropropyl, 4,4,4,-trifluorobutyl, or —(CH2)—R4; R3 is a C1-C3 alkyl CF3, or N(R2)2; R4 is a C3-C6 cycloalkyl, 2-tetrahydrofurane or 3-tetra-hydrofurane, as well as pharmaceutically acceptable salts thereof are disclosed.Type: GrantFiled: December 22, 2000Date of Patent: June 7, 2005Assignee: A. Carlsson Research ABInventors: Clas Sonesson, Ingela Marianne Svan, Anders Kristoffer Lilja, Liselott Lilja Rönnqvist, Jenny Maria Carlberg, Susanna Waters, Nicholas Waters, Joakim Tedroff, Bengt Andersson
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Patent number: 6358977Abstract: Disclosed is the use of a compound with Formula (I) wherein n is 2, 3, or 4, and R1, R2, R3, and R4 are each independently hydrogen, C1-6 alkyl, halogen, trifluoromethyl, hydroxy, C1-6 alkoxy or amino, or an optical isomer or a pharmaceutically acceptable salt thereof for the production of a pharmaceutical composition for treatment of a neurodevelopmental disorder. Also a method for treatment of neurodevelopmental disorders wherein a therapeutically effective amount of said compound is administered to a patient is disclosed.Type: GrantFiled: December 4, 2000Date of Patent: March 19, 2002Assignee: A. Carlsson Research ABInventor: Maria Carlsson