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Clinical trials for Psychological research

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 ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
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    188 result(s) found for: Psychological research. Displaying page 1 of 10.
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    EudraCT Number: 2017-000298-35 Sponsor Protocol Number: NL60593.028.17 Start Date*: 2017-05-01
    Sponsor Name:Tilburg University
    Full Title: Oxytocin, friendship and dealing with emotions
    Medical condition: There are no medical conditions or disease under investigation.
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2004-004823-36 Sponsor Protocol Number: AZ1-2004 Start Date*: 2005-03-03
    Sponsor Name:daacro - diagnostic assessment and clinical research organization
    Full Title: Effects of Alprazolam and Flupentixol on endocrine, autonomic and psychological parameters in the Trier Social Stress Test (TSST)
    Medical condition: 69 healthy male subjects, age 18-45 undergo a laboratory stress test (TSST)
    Disease:
    Population Age: Adults Gender: Male
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2015-000604-25 Sponsor Protocol Number: R96-A6604-14-S22 Start Date*: 2015-05-02
    Sponsor Name:Danish Cancer Society Research Center
    Full Title: HBOT LYCA: Hyperbaric Oxygen Therapy to reduce Lymphoedema after Breast Cancer - an explorative clinical trial
    Medical condition: breast cancer related lymphedema
    Disease:
    Population Age: Adults, Elderly Gender: Female
    Trial protocol: DK (Completed)
    Trial results: View results
    EudraCT Number: 2014-003076-22 Sponsor Protocol Number: PSY-201401_ESPRIT Start Date*: 2016-07-07
    Sponsor Name:Central Institute of Mental Health Mannheim (ZI)
    Full Title: Multimodal Prevention of First Psychotic Episode – a 2x2-Factorial Randomized Trial investigating the efficacy of Acetylcysteine (ACC) and Integrated Preventive Psychological Intervention (IPPI) in...
    Medical condition: Clinical High Risk state for developing a first psychotic episode
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10037175 Psychiatric disorders SOC
    20.0 10037175 - Psychiatric disorders 10061920 Psychotic disorder PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2014-004077-16 Sponsor Protocol Number: 14/0249 Start Date*: 2014-12-03
    Sponsor Name:University College London Joint Research Office
    Full Title: A Phase IV randomised controlled trial of the selective serotonin reuptake inhibitor Sertraline versus Cognitive Behavioural Therapy for anxiety symptoms in people with Generalised Anxiety Disorder...
    Medical condition: Generalised anxiety disorder (GAD)
    Disease: Version SOC Term Classification Code Term Level
    18.0 10037175 - Psychiatric disorders 10018075 Generalised anxiety disorder PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2007-004247-30 Sponsor Protocol Number: THC-phMRI in patients Start Date*: 2008-09-09
    Sponsor Name:University Medical Center Utrecht
    Full Title: The Role of the Endocannabinoid System in Psychiatric Disorders and Symptoms: a Pharmacological fMRI study
    Medical condition: THis research project will be performed with patients with a psychiatric disorder in order to determine whether the endocannabinoid system is altered in psychiatric diseases. Psychistric disorders ...
    Disease: Version SOC Term Classification Code Term Level
    9.1 10037175 Psychiatric disorders SOC
    9.1 10051623 Cannabinoids LLT
    Population Age: Adults Gender: Male
    Trial protocol: NL (Temporarily Halted)
    Trial results: (No results available)
    EudraCT Number: 2018-002942-35 Sponsor Protocol Number: CTU/2017/285 Start Date*: 2019-10-31
    Sponsor Name:University College London Comprehensive Clinical Trials Unit
    Full Title: A Randomised Controlled Trial of Escitalopram and Nortriptyline compared with placebo and standard psychological care for depression in Parkinson’s Disease
    Medical condition: Depression in Parkinson's disease
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10012378 Depression PT
    20.0 10029205 - Nervous system disorders 10061536 Parkinson's disease PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: (No results available)
    EudraCT Number: 2006-001090-23 Sponsor Protocol Number: STH14394 Start Date*: 2006-06-13
    Sponsor Name:Sheffield Teaching Hospitals NHS Foundation Trust
    Full Title: Testosterone therapy as an adjunct to exercise rehabilitation: effects on exercise capacity, inflammatory markers and quality of life in hypogonadal males with chronic heart failure.
    Medical condition: Congestive heart failure
    Disease:
    Population Age: Adults, Elderly Gender: Male
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2009-013272-47 Sponsor Protocol Number: iSPOT-A Start Date*: 2009-08-19
    Sponsor Name:BRC operations Pty. Ltd
    Full Title: International Study to Predict Optimized Treatment - in Attention-Deficit and Hyperactivity Disorder
    Medical condition: Attention Deficit Hyperactivity Disorder
    Disease:
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: NL (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2021-002288-24 Sponsor Protocol Number: Ci-FCP001 Start Date*: 2021-08-10
    Sponsor Name:Amsterdam UMC
    Full Title: Effect of citalopram on chest pain in patients with functional chest pain
    Medical condition: Chest pain can be divided in cardiac or non-cardiac chest pain (NCCP). To establish the diagnosis NCCP, acute coronary disease has to be ruled out first. NCCP can be caused by functional chest pain...
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2013-003219-22 Sponsor Protocol Number: LMS/SF/UH/0018 Start Date*: 2014-01-27
    Sponsor Name:Hertfordshire Partnership University NHS Foundation Trust [...]
    1. Hertfordshire Partnership University NHS Foundation Trust
    2. University of Hertfordshire
    Full Title: A randomised controlled feasibility trial comparing clinical and cost effectiveness of cognitive behavioural therapy (CBT) and selective serotonin reuptake inhibitors (SSRI) and their combination i...
    Medical condition: Obsessive Compulsive Disorder
    Disease: Version SOC Term Classification Code Term Level
    14.1 100000004873 10037174 Psychiatric disorder NOS LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2011-000396-14 Sponsor Protocol Number: 3/006/11 Start Date*: 2011-06-15
    Sponsor Name:University of Aberdeen [...]
    1. University of Aberdeen
    2. NHS Grampian
    Full Title: The use of Ketamine as an anaesthetic during electroconvulsive therapy (ECT) for depression: does it improve treatment outcome?
    Medical condition: Depression.
    Disease: Version SOC Term Classification Code Term Level
    13.1 10042613 - Surgical and medical procedures 10014404 Electroconvulsive therapy PT
    13.1 10037175 - Psychiatric disorders 10037175 Psychiatric disorders SOC
    13.1 10037175 - Psychiatric disorders 10012384 Depression endogenous LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2019-004054-28 Sponsor Protocol Number: Panorexia Start Date*: 2020-06-23
    Sponsor Name:Imperial College London
    Full Title: Psilocybin as a Treatment for Anorexia Nervosa: A Pilot Study
    Medical condition: Anorexia Nervosa
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004861 10002646 Anorexia LLT
    20.0 10037175 - Psychiatric disorders 10002649 Anorexia nervosa PT
    Population Age: Adults Gender: Female
    Trial protocol: GB (GB - no longer in EU/EEA)
    Trial results: (No results available)
    EudraCT Number: 2011-001148-31 Sponsor Protocol Number: Start Date*: 2011-09-13
    Sponsor Name:Imperial College London
    Full Title: A pilot clinical trial with the iron chelator Deferiprone in Parkinson's disease
    Medical condition: Parkinson's disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2004-004952-38 Sponsor Protocol Number: MREC/04/4/016 Start Date*: 2005-02-11
    Sponsor Name:Prof John Yarnold, Institute of Cancer Research
    Full Title: Randomised phase II trial of hyperbaric oxygen therapy in patients with chronic arm lymphoedema after radiotherapy for early breast cancer (HOT)
    Medical condition: Chronic radiation-induced arm lymphoedema.
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2020-002196-35 Sponsor Protocol Number: 73520 Start Date*: 2020-11-16
    Sponsor Name:Amsterdam UMC, location VUmc
    Full Title: post-trial access cohort BUmetanide for Developmental DIsorders
    Medical condition: Neurodevelopmental disorders Autism spectrum disorder Attention deficit hyperactivity disorder (ADHD) Learning disorders
    Disease:
    Population Age: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2016-004629-18 Sponsor Protocol Number: helmich-veni-2019 Start Date*: 2017-04-13
    Sponsor Name:Radboud University Nijmegen
    Full Title: The noradrenergic basis of Parkinson’s tremor: a systems-level fMRI approach
    Medical condition: Tremor in Parkinson's disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: View results
    EudraCT Number: 2021-006814-35 Sponsor Protocol Number: MoodBugs_Rifaximin Start Date*: 2022-09-27
    Sponsor Name:KU Leuven
    Full Title: A randomized, triple-blind, placebo-controlled study on the effect of rifaximin on psychobiological functions in healthy men
    Medical condition: Experimental study with healthy participants recruited from the general population; no vulnerable individuals or clinical groups will be involved. Our objective is to test whether rifaximin adminis...
    Disease:
    Population Age: Adults Gender: Male
    Trial protocol: BE (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2005-003435-40 Sponsor Protocol Number: CTU 0095 Start Date*: 2006-08-29
    Sponsor Name:Department of Health
    Full Title: A Randomised Controlled Trial to Investigate the effectiveness of the Healthy Sexual Functioning (HSF) Module and Selective Serotonin Reuptake Inhibitor (SSRI) Medication to treat Deviant Sexual Ar...
    Medical condition: Deviant Sexual Arousal (sex offender)
    Disease: Version SOC Term Classification Code Term Level
    8.1 10063494 Sexual offence LLT
    Population Age: Adults, Elderly Gender: Male
    Trial protocol: GB (Completed)
    Trial results: (No results available)
    EudraCT Number: 2011-005439-20 Sponsor Protocol Number: 1 Start Date*: 2012-01-05
    Sponsor Name:Dept of Renal medicine
    Full Title: A randomised, double-blind study to investigate the effects of intramuscular testosterone undecanoate (Nebido®) on anemia treatment in testosterone deficient men undergoing hemodialysis.
    Medical condition: Hypogonadal males undergoing hemodialysis (HD).
    Disease:
    Population Age: Adults, Elderly Gender: Male
    Trial protocol: SE (Completed)
    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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