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Parkinson’s disease

  • A study using [11C]ORM-13070 to examine the effects of aging and Parkinson’s disease on specific brain receptors.

    Recruiting

    2 1 1
    Investigated Drugs:
    • 1-[[(3S)-2,3-DIHYDRO-1,4-BENZODIOXIN-3-YL]METHYL]-4-[3-((11C)METHOXYMETHYL)-2-PYRIDINYL]PIPERAZINE
    France

  • A study comparing prasinezumab with placebo for people with early-stage Parkinson’s disease

    Recruiting

    3 1
    Investigated Drugs:
    • Prasinezumab
    Austria Denmark France Germany Italy The Netherlands +3

  • A Study Testing SUL-238 in Patients with Early, Untreated Parkinson’s Disease to Assess Effects on Brain Energy Metabolism

    Recruiting

    2 1
    The Netherlands

  • A Study Testing the Safety of IRL757 in Adults with Parkinson’s Disease Who Have Apathy

    Recruiting

    1 1
    Investigated Diseases:
    • Parkinson’s disease
    Bulgaria Germany Poland Spain

  • A Study Testing if Daily Tadalafil Improves Movement Symptoms in Patients with Early-Stage Parkinson’s Disease Who Have Not Yet Started Treatment

    Recruiting

    2 1 1 1
    Investigated Diseases:
    • Parkinson’s disease
    Investigated Drugs:
    • Tadalafil
    The Netherlands

  • Study of intestinal gel containing levodopa, carbidopa and entacapone to treat motor and behavioral symptoms in patients with Parkinson’s disease

    Recruiting

    3 1 1 1
    Investigated Drugs:
    • Levodopa
    Germany
1 2 3 … 9
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European Clinical Trials Information Network

The European Clinical Trials Information Network is transforming access to clinical trial information for patients across Europe. By overcoming language barriers, our platform allows everyone, regardless of their native language, to easily find relevant and comprehensible clinical trial data. This innovative service connects patients to cutting-edge treatments, creating a unified European community where health and progress transcend borders.

This service is not affiliated with the European Commission, the EMA, or the official CTIS system. Most information comes from publicly available international clinical-trial registries, supplemented by data from academic centres, national regulators, and commercial sponsors. We aim to keep all content accurate and up to date.

Explore the full ecosystem of clinical research in Europe.

The information provided on this website is mainly derived from international public clinical trial databases (CTIS.eu). In addition, we are including supplementary sources, such as information provided by academic centers and national regulators, as well as information supplied by commercial sponsors (pharmaceutical companies and contract research organizations). We try to ensure that the information provided is accurate and up to date.

Certain content and visual elements on this website have been generated or enhanced using artificial intelligence (AI).

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