Clinical trial Recruiting at 1 site Observational Ages 7 and up Men only

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 typeObservational
Ages7 Years and up
SexMen only
Enrollment20 (estimated)
SponsorKarolinska Institutet
Academic / other
Locations1 site (Solna, Stockholm County)
StatusRecruiting
StartedMarch 1, 2015
Main results expectedJune 2030
Study endsAugust 2030
Registry record updatedSeptember 2, 2025
Trial IDNCT02453542 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

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.