About this trial

Phase IV multi-center, US-centric, open-label, safety study enrolling participants with Hemophilia A or B with inhibitors, 12 years of age and older, who are either on long term prophylactic treatment (e.g., emicizumab) at risk of experiencing a breakthrough bleeding event (BE), or who are not on prophylactic treatment who may need to control a BE.

Eligibility criteria

Qualifiers

Have a diagnosis of hemophilia A or B with inhibitors.

Be 12 years of age and older

Be capable of understanding and willing to comply with the conditions of the protocol or have a legal guardian who is capable of understanding and complying with the conditions of the protocol

Have read, understood, and documented written informed consent/assent

Disqualifiers

Have a disorder of hemostasis in addition to Hemophilia A or B

Have a known or suspected intolerance or hypersensitivity to SEVENFACT® or its ingredients

Have a known allergy or hypersensitivity to rabbits or rabbit proteins

Are receiving prophylactic treatment for bleeding with a drug or biologic that is not approved for this use by the FDA

Trial design

Treatments tested in this trial

  • coagulation factor VIIa [recombinant]-jncw

Treatment groups

55 Participants
are divided into 1 treatment group

Locations

21
Arizona
Arizona Hemophilia and Thrombosis Center at Phoenix Children's Hospital85016, Phoenix United States
Arkansas
Arkansas Center for Bleeding Disorders72202, Little Rock United States
California
Orthopaedic Institute for Children90007, Los Angeles United States
University of California at Davis UC Davis Hemostasis and Thrombosis Center95817, Sacramento United States

Sponsors and collaborators

American Thrombosis and Hemostasis Network

Lead sponsor

LFB USA, Inc.

Collaborator