Evaluating haemostatic methods for hemophilia patients with inhibitors
Official title: Global Haemostatic Methods to Measure the Treatment Effect Following Administration of Bypassing Agents to Patients With Haemophilia With Inhibitors
Run by Karolinska Institutet · NCT02453542 · Data updated 2026-11-12
This study is testing new bleeding management methods for people with hemophilia who have developed inhibitors to see if they work better than traditional treatments.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 7 Years and up |
| Sex | Men only |
| Enrollment | 20 (estimated) |
| Sponsor | Karolinska Institutet Academic / other |
| Locations | 1 site (Solna, Stockholm County) |
| Status | Recruiting |
| Started | March 1, 2015 |
| Main results expected | June 2030 |
| Study ends | August 2030 |
| Registry record updated | September 2, 2025 |
| Trial ID | NCT02453542 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are patients with hemophilia A or B who have developed inhibitors to factor concentrates.
✕Probably not a fit
Patients under the age of 7 or those unable to provide informed consent will 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 assess the effectiveness of global haemostatic methods in patients with hemophilia who have developed inhibitors to factor concentrates. It focuses on individuals who require bypassing agents for treatment, as traditional coagulation tests may not accurately monitor their response to therapy. The study will gather data on the utility of these methods in managing bleeding episodes in this challenging patient population.
Why it matters
Potential benefit: If successful, this study could improve treatment monitoring and outcomes for hemophilia patients with inhibitors.
How similar studies have gone: While the approach is novel in this specific context, similar studies have explored global haemostatic methods in other patient populations with varying degrees of success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * informed consent * meets the study population description Exclusion Criteria: * no informed consent age\<7 years
Where it's running
-
Karolinska University Hospital
Solna, Stockholm County, Sweden Recruiting
Study contacts
- Principal investigator: Roza Chaireti, MD, PhD — Karolinska Institutet
- Study coordinator: Roza Chaireti, MD, PhD
- Email: roza.chaireti@ki.se
- Phone: +46 738 5170974
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Personalized Hemophilia Care Through Telemedicine and Adherence Monitoring
This study tests a telemedicine-based program to closely monitor bleeding, ensure patients stick to their treatment plan, and personalize care for adults with hemophilia who use a smartphone.
-
Checks how well the Figure-of-Eight Walk and Weight-Bearing Lunge tests measure movement in adults with hemophilia
This observational study tests two movement tests to see if they reliably reflect mobility in adults with hemophilia who have a history of joint bleeding.
-
Multimodal Telerehabilitation vs Face-to-Face Care for Adults with Hemophilia and Chronic Pain
This trial tests whether a 6-week telerehabilitation program combining pain education and therapeutic exercise works as well as in-person care for adults with hemophilia and chronic pain.
-
PCC treatment for hemophilia A patients with inhibitors
This trial tests whether giving prothrombin complex concentrate (PCC) during bleeding episodes can stop bleeds in people aged 12–65 with hemophilia A who have inhibitors.
-
Fitusiran prophylaxis for boys aged 1 to under 12 with severe hemophilia A or B
This study tests whether fitusiran given as prophylaxis can reduce bleeding in boys aged 1 to under 12 with severe hemophilia A or B, with or without inhibitors.
-
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This project will collect clinical data and blood/bone marrow samples from people having hematopoietic stem cell transplants on the Qinghai‑Tibet Plateau to see how high altitude affects transplant outcomes and recovery.
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.