About Severe hemophilia B
Severe hemophilia B is a rare disease catalogued by Orphanet (ORPHA:169793). It is associated with the F9 gene. Search below for active recruiting clinical trials from ClinicalTrials.gov, or visit the Orphanet expert page for specialist centres, natural history studies, and patient registries.
Clinical Trial Eligibility Tips
What to know before applying to Severe hemophilia B trials.
Search ClinicalTrials.gov for "Severe hemophilia B" or filter by Orphanet code ORPHA:169793 to find disease-specific studies.
Ask your specialist to refer you to a Centre of Expertise — Orphanet lists all accredited centres for this condition worldwide.
Natural history studies and patient registries often enrol before drug trials open — contact the Orphanet patient community first.
Patient Resources
Find recruiting Severe hemophilia B trials
Search 500,000+ studies from ClinicalTrials.gov, filtered for Severe hemophilia B. Updated daily.