RSV Vaccine Study for Immunocompromised Adults

We are studying how well the RSV vaccine works and its safety in immunocompromised patients aged 18 and older. This includes comparing the immune response after one and two doses of the vaccine.

1-2 years 6-10 visits Efficacy phase (II)Cost Reimbursement Standard Medicines InjectionInfectious DiseasesInternal MedicinePulmonology

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.

Arexvy

Arexvy is a vaccine that helps prevent serious lung illness from RSV in older adults.

Saline

Saline is a sterile saltwater solution used to hydrate patients, replace lost fluids, and rinse wounds or medical equipment.

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.

3-O-Desacyl-4'-Monophosphoryl Lipid A

3-O-Desacyl-4'-Monophosphoryl Lipid A is a vaccine adjuvant that helps strengthen the body's immune response to vaccines.

Adjuvanted With As01e

An adjuvant mixture used to boost the body's immune response to vaccines.

Glycoprotein F

Glycoprotein F is a viral fusion protein used as an antigen to stimulate immune protection against certain viral infections.

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.

Acuolens

Addex Natriumklorid

Aminoplasmal E

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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Medical University Of Vienna

Institute of Specific Prophylaxis and Tropical Medicine

Vienna, Austria

Sponsor: Medical University Of Vienna

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.