Dementia with Lewy Bodies: Ambroxol Study

We are investigating whether Ambroxol can improve cognitive and functional abilities in people with early Dementia with Lewy Bodies. The study also looks at its effects on sleep disturbances and other related symptoms.

1-2 years >20 visits Efficacy phase (II)Post-Trial Drug Access Standard Medicines OralNeurologyPsychiatry

What diseases are being studied?

Health conditions and diseases that the clinical trial is designed to study and treat.

Who can participate in the clinical trial?

These questions help us understand your situation so we can let the trial team know whether you might be a potential match. This is not a medical evaluation and is not part of the official screening, the study doctor will make the final decision..

What medicines are being studied?

Medicines that are officially approved for use in the European Union and considered safe by EMA. These medicines are already on the market and may be tested for new conditions or populations.

Ambroxol

Ambroxol is a medicine that thins and loosens mucus in the lungs and airways to help relieve chesty coughs.

What active substances are being studied?

Active substances that are officially approved for use in the European Union and considered safe by EMA. These substances are already on the market and may be tested for new conditions or populations.

Ambroxol

Ambroxol is a substance that thins and loosens mucus to help clear the airways and ease coughing.

Ambroxol Hydrochloride

Ambroxol hydrochloride is a substance that thins and helps clear mucus from the airways to relieve cough and congestion.

What similar medicines might you know?

Don't worry if you don't know the medicines tested in the trial. There is a chance you have heard about the similar medicines. Check the list below to see if you are familiar with any of them.

Abrobion

Aflegan

Afrodor

Where is the clinical trial being conducted?

Locations and medical facilities where this clinical trial is currently recruiting or conducting research. Select the locations where you would like to participate.

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Haraldsplass Diakonale Sykehus AS

Geriatric medicine

Bergen, Norway

Helse Fonna HF

Old age psychiatry

Haugesund, Norway

Oslo University Hospital HF

Geriatric medicine

Oslo, Norway

Sponsor: Helse Fonna HF

Last updated: Nov 27, 2025

Disclaimer: Parts of this content have been automatically extracted from the EU Clinical Trials registry. While we strive for accuracy, please always contact the trial site or sponsor directly for correct and official information before making any decisions about participation. View on EU Clinical Trials.