Can the RSV vaccine protect the most vulnerable? new study aims to find out

NCT ID NCT07296120

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tests whether the RSV vaccine Abrysvo can help blood cancer patients who have had a stem cell transplant or CAR-T therapy build immunity against RSV. Researchers will measure antibody levels before and after vaccination in 30 adults. The goal is to see if the vaccine triggers a strong enough immune response to prevent serious respiratory infections.

What this could mean

Our plain-language read of the trial. This is informational only โ€” not medical advice or a prediction.

Active substance
Respiratory Syncytial Virus Prefusion F Vaccine (RSVpreF, brand name Abrysvo)
What this could lead to
If it works, this could show that the RSV vaccine protects vulnerable blood cancer patients from severe respiratory infections after transplant or CAR-T therapy.
What could go wrong
This is a small, early-phase study with only 30 participants, so results may not apply to everyone. The vaccine may not produce a strong immune response in these patients due to their weakened immune systems.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Cooper University Hospital

    Camden, New Jersey, 08103, United States

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Other studies related to the condition(s) this trial covers.