Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Semantic memory

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
     
    11 result(s) found for: Semantic memory. Displaying page 1 of 1.
    EudraCT Number: 2005-005565-10 Sponsor Protocol Number: 05-4027 Start Date*: 2006-01-31
    Sponsor Name:Uppsala University
    Full Title: Allopregnanolone effects on short term memory
    Medical condition: Healthy women 35-40 years of age
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: SE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2018-003473-94 Sponsor Protocol Number: UCL-2016-121 Start Date*: 2019-05-20
    Sponsor Name:Cliniques Universitaires Saint-Luc
    Full Title: Tau and Amyloid PET imaging in normal aging, early Alzheimer's disease and related syndroms.
    Medical condition: Alzheimer’s disease (AD)
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: BE (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2004-005078-22 Sponsor Protocol Number: QUETIAPINKOGNSCHIZOPHR Start Date*: 2005-04-18
    Sponsor Name:Medical School of Hannover
    Full Title: Quetiapin: Zur Sicherheit, Verträglichkeit und zum Einfluss auf kognitive Funktionen bei Patienten/innen mit einer schizophrenen Psychose Quetiapine: safety and influence on cognitive functions i...
    Medical condition: Patients with schizophrenia, who are not in an acute state of psychosis at enrolment (PANSS score < 80) and who do not show criteria of moderate depression, but may show depression-like symptoms co...
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    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: 2022-000618-32 Sponsor Protocol Number: GNC-501 Start Date*: 2022-09-29
    Sponsor Name:GENEURO SA
    Full Title: Temelimab as a Disease Modifying Therapy in Patients with Neurological, Neuropsychological, and Psychiatric (=Neuropsychiatric) Symptoms in Post-COVID-19 or Postacute Sequelae of COVID-19 (PASC) Sy...
    Medical condition: Postacute Sequelae of COVID-19 (PASC) Syndrome
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10071323 Neuropsychiatric syndrome PT
    20.0 10037175 - Psychiatric disorders 10078497 Neuropsychiatric symptoms PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed) ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2019-000419-98 Sponsor Protocol Number: B4Z-US-LYEI Start Date*: 2021-12-13
    Sponsor Name:Eli Lilly and Company
    Full Title: Neurophysiology of Attention-Deficit/Hyperactivity Disorder (ADHD) and Comorbid Dyslexia: Functional Magnetic Resonance Imaging (fMRI) Measures of Brain Activation During Attention and Reading Tas...
    Medical condition: Attention Deficit Hyperactivity Disorder, Dyslexia.
    Disease: Version SOC Term Classification Code Term Level
    23.0 100000004873 10003735 Attention deficit-hyperactivity disorder LLT
    20.0 10029205 - Nervous system disorders 10013932 Dyslexia PT
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: Outside EU/EEA
    Trial results: View results
    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: 2019-004498-18 Sponsor Protocol Number: HUB-NEU-2019-01 Start Date*: 2020-06-30
    Sponsor Name:Dr. Jordi Gascón / Dra. Lola Ledesma
    Full Title: EFFICACY AND SAFETY CLINICAL TRIAL WITH EFAVIRENZ IN PATIENTS DIAGNOSED WITH ADULT NIEMANN-PICK TYPE C WITH COGNITIVE IMPAIRMENT
    Medical condition: Niemann Pick tipo C (NPC)
    Disease: Version SOC Term Classification Code Term Level
    20.0 10010331 - Congenital, familial and genetic disorders 10029403 Niemann-Pick disease PT
    Population Age: Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-001645-12 Sponsor Protocol Number: ALPHA2PREVENT Start Date*: 2021-06-28
    Sponsor Name:Oslo University Hospital
    Full Title: Alpha 2 adrenergic receptor agonists for the prevention of delirium and cognitive decline after open heart surgery (ALPHA2PREVENT): randomised controlled trial.
    Medical condition: Postoperative delirium and cognitive decline in male and female participants aged 70+ scheduled for open heart surgery
    Disease:
    Population Age: Elderly Gender: Male, Female
    Trial protocol: NO (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2017-003115-20 Sponsor Protocol Number: 848041001 Start Date*: 2018-02-19
    Sponsor Name:Erasmus Medical Center Rotterdam
    Full Title: Efficacy of haloperidol to decrease the burden of delirium in adult critically ill patients: a prospective randomised multicenter double-blind placebo-controlled clinical trial
    Medical condition: Delirium
    Disease: Version SOC Term Classification Code Term Level
    21.0 100000004873 10012224 Delirium toxic LLT
    21.1 100000004873 10000702 Acute delirium LLT
    21.1 100000004873 10042275 Subacute delirium LLT
    21.0 100000004873 10012220 Delirium due to a general medical condition LLT
    21.0 100000004873 10012226 Delirium, cause unknown LLT
    21.0 100000004873 10071313 Hypoactive delirium LLT
    21.0 100000004873 10071314 Hyperactive delirium LLT
    21.0 100000004873 10071315 Mixed delirium LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2008-006337-27 Sponsor Protocol Number: 03140-203 Start Date*: 2009-03-24
    Sponsor Name:EPIX Pharmaceuticals, Inc.
    Full Title: A PHASE 2, MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBOCONTROLLED, PARALLEL GROUP STUDY TO EVALUATE THE EFFICACY AND SAFETY OF PRX-03140 AS MONOTHERAPY IN SUBJECTS WITH ALZHEIMER’S DISEASE
    Medical condition: Alzheimer's Disease
    Disease: Version SOC Term Classification Code Term Level
    9.1 10001896 Alzheimer's disease LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    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-Wed Oct 29 07:36:14 CET 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA