New study examines bleeding treatment in blood thinner patients
NCT ID NCT05898412
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at 217 Dutch patients who were hospitalized with serious bleeding while taking a type of blood thinner called a factor Xa inhibitor. All patients received a drug called andexanet alfa to reverse the bleeding. Researchers wanted to learn more about the patients' characteristics and what happened after treatment, including any blood clots. The study is based on past medical records from about 10 hospitals in the Netherlands.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- andexanet alfa
- What this could lead to
- If successful, this study could help doctors better understand which patients might benefit most from andexanet alfa and how to use it safely.
- What could go wrong
- This is a small, retrospective study that only looks back at past data. It cannot prove cause and effect, and results may not apply to all patients.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
-
217 people
The number who actually took part.
- Started
-
Oct 2023
- Finished
-
Nov 2025
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Hospitalized patients \>18 years of age treated with at least one dose of andexanet alfa
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age ≥ 18 years * Received at least one dose of andexanet alfa Exclusion Criteria: None
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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
-
Research Site
Amsterdam, Netherlands
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