Blood thinner safety check in kids after heart surgery
NCT ID NCT06193863
First seen Jun 27, 2026 · Last updated Jul 10, 2026 · Updated 1 time
Summary
This study looks at children with congenital heart disease who take the blood thinner rivaroxaban after a Fontan procedure. The goal is to see how often serious or minor bleeding happens. Researchers will collect data from regular doctor visits for up to 2 years. No extra tests or visits are required.
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
-
61 people
The number who actually took part.
- Started
-
Jun 2024
- Expected to finish
-
Dec 2026
An estimate. End dates often move.
- 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
Patients under the age of 18 years with a diagnosis of CHD who had undergone the Fontan procedure treated with rivaroxaban has been made by the treating physician before study enrollment.
- Ages
-
Up to 18 years
- 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: * Patients under the age of 18 years * Patients diagnosed with CHD who had undergone the Fontan procedure by the investigator under routine clinical practice, and must be judged appropriate for/decided to be treated with rivaroxaban by the investigator under routine clinical practice * Informed consent form obtained from a legal representative Exclusion Criteria: * Participation in an investigational program with interventions outside of routine clinical practice * Contraindications according to the local marketing authorization * Previous treatment with rivaroxaban
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Children are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Many Locations
Many Locations, Japan
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- VR headset may calm kids before heart procedure
- A soft patch that watches your heart beat in real time
- Can a local anesthetic injection curb Kids' pain after tonsil removal?
- Two ways to rebuild a Child's bone: which holds up?
- Can a warm wrist make baby arterial lines easier?
- Why fontan hearts struggle to exercise: researchers probe the lungs