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.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 12 Years and up |
| Sex | All |
| Enrollment | 20 (estimated) |
| Sponsor | Bayer Industry-sponsored |
| Locations | 1 site (Multiple Locations) |
| Status | Recruiting |
| Started | January 24, 2024 |
| Main results expected | March 31, 2028 |
| Study ends | March 31, 2028 |
| Registry record updated | June 22, 2026 |
| Trial ID | NCT06222697 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
- Study coordinator: Bayer Clinical Trials Contact
- Email: clinical-trials-contact@bayer.com
- Phone: (+)1-888-84 22937
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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This study tests ARD001 to see if it is safe and tolerable in healthy adults and in people with hemophilia A, using a single dose (Phase 1) and potentially repeated doses (Phase 2) if results look good.
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This study tests whether children with moderate to severe Hemophilia A on long-acting FVIII or non-FVIII therapies form clots differently and develop small joint bleeds or early joint changes.
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This study tests a single and multiple doses of SR604 to see if it is safe and effective for adults with Hemophilia A or B, with or without inhibitors, and for those with congenital Factor VII deficiency.
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This study tests whether bone density and bone health markers differ in adults with severe hemophilia A who use emicizumab versus efanesoctocog alfa for prophylaxis.
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Joint health, balance, and quality of life in adults with hemophilia A
See how joint damage and postural balance relate to quality of life in adults with severe hemophilia A.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.