New study checks if jivi keeps joints healthy in hemophilia a
NCT ID NCT05643560
First seen Jun 27, 2026 · Last updated Jul 02, 2026 · Updated 2 times
Summary
This study tracks adults with hemophilia A who choose to take Jivi, a longer-lasting clotting factor that requires fewer injections. Researchers will use ultrasound to see if joint health stays the same or improves after 24 months of treatment. The goal is to learn how well Jivi works in everyday life, not just in controlled clinical trials.
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
-
About 33 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Dec 2022
- Expected to finish
-
Jun 2027
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
Adult patients who initiate damoctocog alfa pegol treatment at the enrollment or who had initiated damoctocog alfa pegol treatment maximum 12 months prior to enrollment and having a HEAD-US score measurement available within 2 months prior to damoctocog alfa pegol initiation.
- 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: * Diagnosis hemophilia A with FVIII:C ≤2%. * Patients ≥ 18 years of age. * Previously treated for hemophilia A (PTPs). * Patients who had initiated damoctocog alfa pegol maximum 12 months prior to enrollment into the study or who initiate damoctocog alfa pegol treatment at the enrollment , where the decision to initiate damoctocog alfa pegol has been made before the decision for study participation. * Patients having a HEAD-US measurement available in the 2 months prior to damoctocog alfa pegol treatment initiation. * Patients without previous history of FVIII inhibitors or patients with previous history of FVIII inhibitors on standard prophylaxis therapy for at least 1 year prior to baseline (damoctocog alfa pegol treatment initiation). * No current evidence of FVIII inhibitor or clinical suspicion of FVIII inhibitor. * Signed informed consent/assent. Exclusion Criteria: * Concurrent participation in an investigational program with interventions outside of routine clinical practice. * Diagnosis of any other bleeding/coagulation disorder other than hemophilia A. * Patient on immune tolerance induction (ITI) treatment at the time of enrollment.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Hemophilia A 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
Multiple Locations, Italy
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a newer clotting factor keep its effectiveness in hemophilia a?
- Can a new injection tame hemophilia a bleeding?
- A Once-a-Week shot could transform hemophilia Care—Even for those with inhibitors
- Can a new clotting factor offer better bleed protection for severe hemophilia?
- Do newer hemophilia drugs protect joints better? study aims to find out
- Newborn screening study aims to catch rare diseases at birth