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Clinical trials for Cognitive functioning

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

    • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).

    The EU Clinical Trials Register currently displays   44335   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
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    255 result(s) found for: Cognitive functioning. Displaying page 1 of 13.
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    EudraCT Number: 2015-001850-13 Sponsor Protocol Number: GLP-1/MCI Start Date*: 2015-09-11
    Sponsor Name:AZIENDA OSPEDALIERO-UNIVERSITARIA DI PARMA
    Full Title: Long-acting exenatide: a tool to stop cognitive decline in patients with mild cognitive impairment with or without dysglycemia?
    Medical condition: Moderate cognitive impairment
    Disease: Version SOC Term Classification Code Term Level
    21.1 100000004852 10009846 Cognitive impairment LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2009-017581-22 Sponsor Protocol Number: 20091003 Start Date*: 2011-01-04
    Sponsor Name:Department of Psychiatry and Psychotherapy, Charity University Medicine
    Full Title: Cognitive impairment in bipolar disorder treated with aripiprazole
    Medical condition: Bipolar disorder is among the most severely debilitating diseases. Patients with bipolar disorder generally experience high rates of relapse, a chronic recurrent course, lingering residual symptoms...
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2013-003460-31 Sponsor Protocol Number: COP13.058 Start Date*: 2014-03-03
    Sponsor Name:GGZ-Drenthe
    Full Title: The effect of low doses of mirtazapine and quetiapine on sleep and daytime functioning.
    Medical condition: Insomnia
    Disease:
    Population Age: Adults Gender: Male
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2018-002343-29 Sponsor Protocol Number: CRCSV2A18 Start Date*: 2020-08-11
    Sponsor Name:Service of Neurology, CHU Liege
    Full Title: Synaptic modifications in subjective cognitive decline. A study using [18F]UCB-H, a synaptic vesicle 2A radiotracer.
    Medical condition: Neurodegenerative Cognitive Disorder
    Disease: Version SOC Term Classification Code Term Level
    21.1 100000004852 10048598 Cognitive disorders LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2014-000520-14 Sponsor Protocol Number: NL46653 Start Date*: 2014-07-31
    Sponsor Name:University Medical Center Utrecht
    Full Title: Prednisolone addition for atients with recent onset psychotic disorder: the role of immune-modulating strategies in the treatment of psychosis.
    Medical condition: Schizophrenia, schizophreniphorm disorder, schizoaffective disorder, psychosis NOS.
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed) BE (Completed)
    Trial results: View results
    EudraCT Number: 2005-005765-11 Sponsor Protocol Number: 523001.01.078 Start Date*: 2006-04-12
    Sponsor Name:Dr. Willmar Schwabe GmbH & Co. KG
    Full Title: Randomised, double-blind, placebo-controlled, parallel group trial to confirm the efficacy, safety and tolerability of Ginkgo biloba Special Extract EGb 761® in patients suffering from Mild Mental ...
    Medical condition: Mild Mental Impairment
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: EE (Completed)
    Trial results: View results
    EudraCT Number: 2007-005772-13 Sponsor Protocol Number: AMISU_L_01008 Start Date*: 2008-01-28
    Sponsor Name:sanofi-aventis Zrt.
    Full Title: Comparative efficacy of amisulpride vs. risperidone on cognitive functions in patients with chronic schizophrenia.
    Medical condition: measure of overall cognitive functioning in chronic schizophrenia
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: HU (Completed)
    Trial results: View results
    EudraCT Number: 2014-003008-53 Sponsor Protocol Number: 80836009820016 Start Date*: 2014-12-10
    Sponsor Name:University Medical Center Utrecht
    Full Title: Clonidine Augmentation Therapy in Schizophrenia
    Medical condition: Schizophrenia, schizophreniform disorder, schizoaffective disorder
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2022-003299-17 Sponsor Protocol Number: 22-1005-CALCIFADE Start Date*: 2023-03-20
    Sponsor Name:University Medical Center Utrecht
    Full Title: A randomized, placebo-controlled, double blind trial to study the effects of Etidronate on ectopic CALCIfication in FAhr’s Disease.
    Medical condition: Fahr’s disease or sondrome is a neurodegenerative disease in which all patients present with bilateral vessel associated calcifications in the basal ganglia in the absence of other secondary causes...
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004850 10059626 Fahr's disease LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2019-002213-19 Sponsor Protocol Number: ELICE-BD-O1 Start Date*: 2019-09-19
    Sponsor Name:University of British Columbia
    Full Title: A 6-Week Randomised, Double-Blind, Placebo-Controlled, Multicenter Study to Evaluate the Efficacy of Lurasidone Adjunctive Therapy in Improving Cognitive Functioning in Euthymic Bipolar Disorder Pa...
    Medical condition: Euthymic Bipolar disorder
    Disease: Version SOC Term Classification Code Term Level
    21.1 10037175 - Psychiatric disorders 10057667 Bipolar disorder PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: (No results available)
    EudraCT Number: 2005-004501-28 Sponsor Protocol Number: ZA001 Start Date*: 2007-12-20
    Sponsor Name:Department of Psychiatry, Ludwig-Maximilians-University Munich
    Full Title: Study to compare the efficacy of ziprasidone (Zeldox) and aripiprazole (Abilify) on cognitive functioning and quality of sleep in the treatment of schizophrenic patients
    Medical condition: Schizophrenia
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2006-002411-27 Sponsor Protocol Number: 2006-002411-27 Start Date*: 2006-10-24
    Sponsor Name:Universitair Psychiatrisch Centrum KU Leuven
    Full Title: Evaluation of the effect of escitalopram on cognitive and fine motor function in depressed elderly patients.
    Medical condition: Elderly depressed patients, MDD, DSM IV-TR, single episode or recurrent
    Disease:
    Population Age: Elderly Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: View results
    EudraCT Number: 2016-003529-41 Sponsor Protocol Number: ABR58805 Start Date*: 2017-02-22
    Sponsor Name:University Medical Center Utrecht
    Full Title: CANGLIA: Endocannabinoid control of microglia activation as a new therapeutic target in the treatment of schizophrenia
    Medical condition: Schizophrenia patients
    Disease:
    Population Age: Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: View results
    EudraCT Number: 2005-000979-18 Sponsor Protocol Number: AZ3100603 Start Date*: 2005-06-21
    Sponsor Name:GlaxoSmithKline Research & Development Ltd
    Full Title: A phase IIa/b double-blind, randomised, placebo-controlled, linear trend design dose-ranging study to investigate the effects of 24 weeks of monotherapy with SB-742457 on cognition in subjects with...
    Medical condition: Alzheimer’s disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: AT (Completed) SK (Completed) CZ (Completed) ES (Completed)
    Trial results: View results
    EudraCT Number: 2006-006203-36 Sponsor Protocol Number: NL21082.000.08 Start Date*: 2007-05-23
    Sponsor Name:Academic Medical Centre (AMC)
    Full Title: Dopaminergic neurotransmission and cognitive decline in velocardiofacial syndrome
    Medical condition: Dementia in velocardiofacial syndrome
    Disease: Version SOC Term Classification Code Term Level
    8.1 10012267 Dementia LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2013-000834-36 Sponsor Protocol Number: 43806 Start Date*: 2013-09-26
    Sponsor Name:University Medical Center Utrecht
    Full Title: Simvastatin addition to improve symptoms, cognition and metabolic syndrome in patients with recent-onset schizophrenia.
    Medical condition: Schizophrenia, schizoaffective or schizophreniform disorder (DSM-IV 295.*) or psychosis NOS (not otherwise specified) (298.9)
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2008-002226-11 Sponsor Protocol Number: SIMaMCI Start Date*: 2008-10-07
    Sponsor Name:Charité - Unversitätsmedizin Berlin
    Full Title: Randomized Controlled Trial of Simvastatin in Amnestic MCI Patients
    Medical condition: Amnestic mild cognitive impairment (MCI) denotes clinical conditions in the border zone between normal cognitive functioning and dementia. The definition of amnestic MCI by Petersen and his co-work...
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2020-005726-29 Sponsor Protocol Number: CariCog Start Date*: 2021-02-23
    Sponsor Name:Medical University Innsbruck
    Full Title: An open label signal detection study to evaluate the effects of cariprazine on cognitive functioning in patients with schizophrenia in need of adjustment of oral antipsychotic treatment
    Medical condition: Schizophrenia
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: AT (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-001333-38 Sponsor Protocol Number: CAVES Start Date*: 2021-10-05
    Sponsor Name:Fundación Pública Andaluza para la Gestión de la Investigación en Salud de Sevilla (FISEVI)
    Full Title: Cognitive effects of adjuntive Vortioxetine in early Schizophrenia
    Medical condition: Early schizophrenia
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2022-002171-11 Sponsor Protocol Number: 010622 Start Date*: 2024-07-02
    Sponsor Name:Medical University of Łódź
    Full Title: Randomized, double-blind, placebo-controlled trial evaluating efficacy and safety of dimethyl fumarate in brain atrophy reduction, synaptic functional connectivity, cognitive functions, quality of ...
    Medical condition: dementia and mild cognitice impairment due to Alzheimer's Disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: PL (Trial now transitioned)
    Trial results: (No results available)
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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