Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Cognitive theory

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   44364   clinical trials with a EudraCT protocol, of which   7388   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 ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     
    5 result(s) found for: Cognitive theory. Displaying page 1 of 1.
    EudraCT Number: 2022-000156-11 Sponsor Protocol Number: S65914 Start Date*: 2022-02-25
    Sponsor Name:KU Leuven
    Full Title: Oxytocin and the development of attachment: Looking beyond the expected?
    Medical condition: General healthy population children (ages 8 - 13 years old).
    Disease:
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: BE (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2014-005452-26 Sponsor Protocol Number: SMR-2728 Start Date*: 2015-11-19
    Sponsor Name:OptiNose AS
    Full Title: A randomized, placebo controlled, double-blind, double-dummy, 3-period cross-over study in adult patients with autism spectrum disorders evaluating cognitive response, eye-gaze, and heart rate vari...
    Medical condition: Autism spectrum disorder
    Disease: Version SOC Term Classification Code Term Level
    17.1 10037175 - Psychiatric disorders 10063844 Autism spectrum disorder PT
    Population Age: Adults Gender: Male
    Trial protocol: NO (Completed)
    Trial results: (No results available)
    EudraCT Number: 2012-005723-33 Sponsor Protocol Number: amantadineSCEDI. Start Date*: 2015-03-27
    Sponsor Name:GGZ Oost Brabant
    Full Title: Efficacy of amantadine on behavioural and emotional problems and impairment of executive functioning due to acquired brain injury to the frontal lobes: a series of single case experimental design s...
    Medical condition: behavioural and emotional problems and impairment of executive functioning due to acquired brain injury to the frontal lobes
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Prematurely Ended)
    Trial results: (No results available)
    EudraCT Number: 2008-005144-16 Sponsor Protocol Number: MRZ 90001-AD-3001 Start Date*: 2008-11-26
    Sponsor Name:Merz Pharmaceuticals GmbH
    Full Title: Open-label, single-arm, multi-center validation study of the ROSA-Scale (Relevant Outcome Scale for Alzheimer Patients) in patients with dementia of Alzheimer’s type (DAT) treated with memantine ov...
    Medical condition: Dementia of Alzheimer's Type (DAT) of all severity stages
    Disease: Version SOC Term Classification Code Term Level
    11.0 10012271 LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) AT (Completed)
    Trial results: View results
    EudraCT Number: 2011-003466-33 Sponsor Protocol Number: 1103-011 Start Date*: 2013-05-17
    Sponsor Name:Mental Health Services North Holland North
    Full Title: Memantine Add-On Therapy to Clozapine
    Medical condition: Cognitive functioning, severity of psychopathology and treatment response (positive symptoms and negative symptoms of schizophrenia), depressive symptoms, social cognition, obsessive-compulsive sy...
    Disease: Version SOC Term Classification Code Term Level
    17.1 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: (No results available)
    Download Options:
    Number of Trials to download:
    Download Content:
    Download Format:
    Note, where multi-state trials are shown in search results, selecting "Full Trial details" will download full information for each of the member states/countries involved in the trial.
    Query did not match any studies.
    For support, Contact us.
    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.

    European Medicines Agency © 1995-Sun Nov 09 09:37:02 CET 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA