Phase 4 Haemophilia Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- People who have been diagnosed with congenital (inherited from birth) haemophilia A, with a very low level of the clotting protein Factor VIII (less than 6 IU/ml)
- People who are older than 1 year at the time of joining (children aged 1–16 years may be considered after an interim review of trial data, as described in the study protocol)
- People who have been taking emicizumab at a standard dose (6 mg/kg every 4 weeks, with some variation in timing) for at least 12 months before joining
- People whose bleeding has been well controlled — meaning no spontaneous joint or muscle bleeds in the past 6 months, and no more than two treated bleeds caused by injury in the past 6 months
- People who are willing and able to give written consent to participate, or whose parent or legal guardian is able to give that consent on their behalf
- People who are willing to share information about any bleeding episodes during the trial
- People who are willing to follow the medication schedule required by the trial
Who may not be able to join:
- People whose haemophilia A was acquired (developed during their lifetime rather than being present from birth)
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Principal Investigator: Study Officials Fischer, Dr, MD, UMC Utrecht
Phone: +318 875 584 50
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Proportion of patients without treated bleeds
Can't join this trial?
Data last synced from ClinicalTrials.gov: 27 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.