Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

722 results about "Schizophrenia disorder" patented technology

Novel Thieno-Pyridine and Thieno-Pyrimidine Derivatives and Their Use as Positive Allosteric Modulators of Mglur2-Receptors

The present invention relates to novel compounds, in particular novel thieno-pyridine and thieno-pyrimidine derivatives according to Formula (I), wherein all radicals are defined in the application. The compounds according to the invention are positive allosteric modulators of metabotropic receptors-subtype 2 ("mGluR2") which are useful for the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which the mGluR2 subtype of metabotropic receptors is involved. In particular, such diseases are central nervous system disorders selected from the group of anxiety, schizophrenia, migraine, depression, and epilepsy. The invention is also directed to pharmaceutical compositions and processes to prepare such compounds and compositions, as well as to the use of such compounds for the prevention and treatment of such diseases in which mGluR2 is involved.
Owner:ORTHO MCNEIL JANSSEN PHARMA

Phospholipase c beta1 (plcbeta1) knockout mice as a model system for testing schizophrenia drugs

The present invention relates to a method for screening therapeutic drugs of schizophrenia using an animal model of the disease. More specifically, this invention relates to a screening method based on the phospholipase C β1 (PLCβ1) knockout mouse as an animal model of schizophrenia with all the major symptoms of the human disease. This knockout mouse exhibits symptoms similar to human schizophrenia such as locomotor hyperactivity, impaired prepulse inhibition of the startle response, lack of barbering and nesting behaviors, socially subordinate status, impaired learning, and lack of type II theta rhythm which has been implicated in working memory. Thus, the knockout mouse of the present invention can be useful as an animal for screening therapeutic drugs against schizophrenia.
Owner:KOREA INST OF SCI & TECH

Inhibitors of glutaminyl cyclase

The present invention relates to novel inhibitors of glutaminyl cyclase and combinations thereof for the treatment of neuronal disorders, especially Alzheimer's disease, Down Syndrome, Parkinson disease, Chorea Huntington, pathogenic psychotic conditions, schizophrenia, impaired food intake, sleep-wakefulness, impaired homeostatic regulation of energy metabolism, impaired autonomic function, impaired hormonal balance, impaired regulation, body fluids, hypertension, fever, sleep dysregulation, anorexia, anxiety related disorders including depression, seizures including epilepsy, drug withdrawal and alcoholism, neurodegenerative disorders including cognitive dysfunction and dementia.
Owner:VIVORYON THERAPEUTICS NV

Amide compound

The present invention aims to provide a prophylactic or therapeutic agent for schizophrenia and the like, containing the compound of the present invention having a GPR52 agonist activity. A compound represented by the following formula (I) or a salt thereof:wherein,A is —CONH or the like,B is a hydrogen atom or a substituent,ring Cy1 is a benzene ring or the like,X1, X2 and X3 are each independently —CH═ or —N═ or the like,ring Cy2 is a carbon ring or the like,Z is a carbon atom or a nitrogen atom,L is a bond or the like,n is 1 or 2,Rb is a hydrogen atom or a substituent, andring Cy3 is a benzene ring or the like.
Owner:TAKEDA PHARMACEUTICALS CO LTD

Dihydrobenzofuran derivatives and uses thereof

InactiveUS20060241176A1Increase in body weightUseful in treatmentBiocideNervous disorderFuranCentral nervous system
Compounds of formula I are described herein which are agonists or partial agonists of the 2C subtype of brain serotonin receptors. or pharmaceutically acceptable salts thereof, wherein each of R1, R2, R3, R4, Rx, Ry, and n are as defined herein. Such compounds, and compositions thereof, are useful for treating a variety of central nervous system disorders such as schizophrenia.
Owner:WYETH

Composition and Method for Treatment of Depression and Psychosis in Humans

Compositions and methods tor the treatment of depression and psychoses in humans are disclosed. More particularly, the invention is directed to formulations containing antipsychotic and / or antidepressant medications and also containing an NMPAR antagonist. The present invention is also directed to methods for the treatment of humans suffering from depression and other psychoses, including, schizophrenia, by administration of the inventive compositions in antidepressant and / or antipsychotic effective amounts.
Owner:GLYTECH

Asenapine Prodrugs

Compounds of Formula I and their use for the treatment of neurological and psychiatric disorders including schizophrenia and manic or mixed episodes associated with bipolar I disorder with or without psychotic features is disclosed:wherein R1-R8, G, N and A− are as defined in the written description.
Owner:ALKERMES INC

Methods for treating Parkinson's disease using pro-neurogenic compounds

This technology relates generally to compounds and methods for stimulating neurogenesis (e.g., post-natal neurogenesis, including post-natal hippocampal and hypothalamic neurogenesis) and / or protecting neuronal cell from cell death. Various compounds are disclosed herein. In vivo activity tests suggest that these compounds may have therapeutic benefits in neuropsychiatric and / or neurodegenerative diseases such as schizophrenia, major depression, bipolar disorder, normal aging, epilepsy, traumatic brain injury, post-traumatic stress disorder, Parkinson's disease, Alzheimer's disease, Down syndrome, spinocerebellar ataxia, amyotrophic lateral sclerosis, Huntington's disease, stroke, radiation therapy, chronic stress, abuse of a neuro-active drug, retinal degeneration, spinal cord injury, peripheral nerve injury, physiological weight loss associated with various conditions, as well as cognitive decline associated with normal aging, chemotherapy, and the like.
Owner:BOARD OF RGT THE UNIV OF TEXAS SYST

5-Amino-Oxazepine and 5-Amino-Thiazepane Compounds as Beta Secretase Antagonists and Methods of Use

The present invention provides a new class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula (I); wherein variables A1, A3, A4, A5, A6, A8, R2, R7, X and Y of Formula (I) are defined herein. The invention also provides pharmaceutical compositions comprising the compounds, and corresponding uses of the compounds and compositions for treatment of disorders and / or conditions related to A-beta plaque formation and deposition, resulting from the biological activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairments, schizophrenia and other central nervous system conditions. The invention further provides compounds of Formulas (II) and sub-formula embodiments of Formula (I) and (II), intermediates and processes and methods useful for the preparation of compounds of Formulas (I)-(II).
Owner:AMGEN INC

Amino-Oxazine and Amino-Dihydrothiazine Compounds as Beta-Secretase Modulators and Methods of Use

The present invention comprises a new class of compounds useful for the modulation of Beta-secretase enzyme activity and for the treatment of Beta-secretase mediated diseases, including Alzheimer's disease (AD) and related conditions. In one embodiment, the compounds have a general Formula I wherein A1, A2, A3, A4, A5, A6, L, R2, R7, X, Y and Z of Formula I are defined herein. The invention also includes use of these compounds in pharmaceutical compositions for treatment, prophylactic or therapeutic, of disorders and conditions related to the activity of beta-secretase protein. Such disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairment, schizophrenia and other central nervous system conditions related to and / or caused by the formation and / or deposition of plaque on the brain. The invention also comprises further embodiments of Formula I, intermediates and processes useful for the preparation of compounds of Formula I.
Owner:AMGEN INC

Novel Heterocyclic Compounds as Positive Allosteric Modulators of Metabotropic Glutamate Receptors

The present invention relates to new compounds which are Heterocyclic derivatives of formula (I) wherein A, B, P, X, Y, Q, W, R1 and R2 are defined in the description. Invention compounds are useful for treating central or peripheral nervous system disorders and other disorders which are affected by the neuromodulatory effect of mGluR5 positive allosteric modulators such as cognitive decline and also to treat both positive and negative symptoms in schizophrenia.
Owner:ADDEX PHARM SA

Spiro-Amino-Imidazo-Fused Heterocyclic Compounds as Beta-secretase Modulators and Methods of Use

The present invention provides a new class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula I, wherein variables A1, A3, A4, A5, A6, A8, R2, R7, X, Y and Z of Formula I are defined herein. The invention also provides pharmaceutical compositions comprising the compounds, and corresponding uses of the compounds and compositions for treatment of disorders and / or conditions related to plaque formation and deposition, resulting from the activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits and impairments, schizophrenia and other central nervous system conditions and disorders. The invention further provides compounds of Formulas II and III, and of sub-formulas of Formulas I, II and III, intermediates and processes and methods useful for the preparation of compounds of Formulas I-III.
Owner:AMGEN INC

Compositions for treating CNS disorders

An aminomethylpyridyloxymethyl / benzisoxazole substituted azabicyclic compound, a pharmaceutical composition comprising same, and a method of treating one or more CNS or other disorders, including concurrent treatment of disorders such as schizophrenia and depression.
Owner:PFIZER INC

Beta- and gamma-diketones and gamma-hydroxyketones as wnt/beta-catenin signaling pathway activators

ActiveUS20120046320A1Increase successful activityIncrease cell and tissue regenerationBiocideSenses disorderStem cellWound healing
The present invention discloses β-diketones, γ-diketones or γ-hydroxyketones or analogs thereof, that activate Wnt / β-catenin signaling and thus treat or prevent diseases related to signal transduction, such as osteoporosis and osteoarthropathy; osteogenesis imperfecta, bone defects, bone fractures, periodontal disease, otosclerosis, wound healing, craniofacial defects, oncolytic bone disease, traumatic brain injuries related to the differentiation and development of the central nervous system, comprising Parkinson's disease, strokes, ischemic cerebral disease, epilepsy, Alzheimer's disease, depression, bipolar disorder, schizophrenia; eye diseases such as age related macular degeneration, diabetic macular edema or retinitis pigmentosa and diseases related to differentiation and growth of stem cell, comprising hair loss, hematopoiesis related diseases and tissue regeneration related diseases.
Owner:BIOSPLICE THERAPEUTICS INC

Cyclohepta [b] [1,4] diazepino [6,7, 1-hi] indoles and derivatives

This invention provides compounds of the formula: 1 wherein R.sub.1 and R.sub.2 are each, independently, H, alkyl, cycloalkyl, --CH.sub.2-cycloalkyl, alkoxy, halogen, fluorinated alkyl, --CN, --NH--SO.sub.2-alkyl, --SO.sub.2--NH-alkyl, alkyl amide, amino, alkylamino, dialkylamino, fluorinated alkoxy, acyl, or phenoyl or thiophenoyl; R.sub.3 and R.sub.4 are each, independently, H, alkyl or cycloalkyl; R.sub.5 is H or alkyl; R.sub.6 is H or; and the dashed line indicates an optional double bond; or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions and methods utilizing these compounds for the treatment or prevention of disorders including obsessive-compulsive disorder, depression, anxiety, generalized anxiety disorder, schizophrenia, migraine, sleep disorders, eating disorders, obesity, epilepsy, and spinal cord injury.
Owner:WYETH LLC

Dispersible tablet containing antipsychotic medicines and application thereof

The invention relates to a novel dispersible tablet which is prepared from a certain amount of antipsychotic medicines or pharmaceutically acceptable salt or ester thereof or mixture thereof, a certain amount of selective serotonin reuptake inhibitors (SSRIs) and at least one of pharmaceutically acceptable carriers, wherein the antipsychotic medicines are aripiprazole, fluvoxamine, escitalopram, olanzapine, mirtazapine, clozapine, ziprasidone, mianserin, agomelatine, lurasidone, iloperidone, blonanserin, moclobemide, timiperone, palipeddone, trimipramine, carpipramine, lofepramine or mosapramine. The novel dispersible tablet is used for preventing, delaying or treating depression or schizophrenia of patients. Compared with common tablets or capsules, the novel dispersible tablet has the characteristics of quick and uniform dispersion, short disintegration time, quick medicine absorption, high bioavailability and good stability, and is convenient to take.
Owner:王定豪
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products