Clinical trial Recruiting at 1 site Observational Ages 12 and up

Observing the safety of damoctocog-alfa-pegol in Korean patients with hemophilia A

Official title: Post Marketing Surveillance Study for Jivi (Damoctocog Alfa Pegol) in Korean Patients With Hemophilia A

Run by Bayer · NCT06222697 · Data updated 2026-11-12

This study is looking at how safe the hemophilia A treatment damoctocog alfa pegol is for Korean patients aged 12 and older who are already using it as part of their regular care.

More Hemophilia A trials

Quick facts

Study typeObservational
Ages12 Years and up
SexAll
Enrollment20 (estimated)
SponsorBayer
Industry-sponsored
Locations1 site (Multiple Locations)
StatusRecruiting
StartedJanuary 24, 2024
Main results expectedMarch 31, 2028
Study endsMarch 31, 2028
Registry record updatedJune 22, 2026
Trial IDNCT06222697 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals aged 12 and older diagnosed with hemophilia A who have previously been treated with FVIII concentrates.

Probably not a fit

Patients with other bleeding or coagulation disorders, or those currently undergoing immune tolerance induction treatment, may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to gather data on the safety of damoctocog alfa pegol, a treatment for hemophilia A, as it is used in routine medical care among Korean participants. Researchers will monitor participants who are already receiving this treatment as prescribed by their healthcare providers, without altering their treatment plans. The focus is on understanding the real-world safety profile of this medication in patients aged 12 and older who have previously used other hemophilia A treatments.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the safety of damoctocog alfa pegol, potentially leading to improved treatment protocols for hemophilia A.

How similar studies have gone: While this study focuses on real-world safety data, similar observational studies have previously shown success in understanding treatment safety profiles.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* ≥12 years of age with hemophilia A
* Previously treated with FVIII concentrate(s) (plasma derived or recombinant)
* Patients who have been treated with Jivi (damoctocog alfa pegol) and those for whom the decision to initiate treatment with Jivi was made as per physician's routine treatment practice with any kind of treatment modality (on-demand, prophylaxis, etc.)
* Written informed consent from subject or legal representative; assent from subject when appropriate

Exclusion Criteria:

* Contraindication according to the local authorized indication (including known hypersensitivity to the drug substance or any of its components (e.g., mouse or hamster protein))
* Patients participating in an investigational program with interventions outside of routine clinical practice
* Patients with any other diagnosis of bleeding/coagulation disorder other than hemophilia A
* Patients on immune tolerance induction treatment at the time of enrollment

Where it's running

  • Many Locations
    Multiple Locations, South Korea
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.