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Study identifier: NCT04644575 Synced from ClinicalTrials.gov · August 03, 2026
● Active Not Recruiting

Long-term Safety and Efficacy of Efanesoctocog Alfa (BIVV001) in Previously Treated Patients With Hemophilia A

Condition: Hemophilia A  ·  Sponsor: Bioverativ, a Sanofi company

PhasePhase 3
Planned participants261
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

Primary Objective: \- To evaluate the long-term safety of BIVV001 in previously treated subjects with hemophilia A Secondary Objectives: * To evaluate the efficacy of BIVV001 as a prophylaxis treatment. * To evaluate the efficacy of BIVV001 in the treatment of bleeding episodes. * To evaluate BIVV001 consumption for prevention and treatment of bleeding episodes. * To evaluate the effect of BIVV001 prophylaxis on joint health outcomes. * To evaluate the effect of BIVV001 prophylaxis on Quality of Life (QoL) outcomes. * To evaluate the safety and tolerability of BIVV001 treatment. * To assess the PK of BIVV001 based on the one stage activated partial thromboplastin time (aPTT) and two-stage chromogenic FVIII activity assays (only applicable to Arm B). * To evaluate the efficacy of BIVV001 for perioperative management

This description comes directly from the study's public registry record.

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No contact information is available for this study as per the public registry record.

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Locations (85)

Orthopaedic Institute for Children Site Number : 8400003Los Angeles, California, United States
Children's Hospital Los Angeles Site Number : 8400009Los Angeles, California, United States
University of California San Diego Site Number : 8400007San Diego, California, United States
University of Florida Health Site Number : 8400008Gainesville, Florida, United States
Children's Healthcare of Atlanta Site Number : 8400016Atlanta, Georgia, United States
Rush University Medical Center Site Number : 8400010Chicago, Illinois, United States
Children's Hospital Of Iowa Site Number : 8400011Iowa City, Iowa, United States
University of Michigan Medical Center Site Number : 8400006Ann Arbor, Michigan, United States
Michigan State University School Of Med Site Number : 8400002East Lansing, Michigan, United States
Hemostasis and Thrombosis Center of Nevada Site Number : 8400001Las Vegas, Nevada, United States
New York Presbyterian Hospital/Weill Cornell Medical Center Site Number : 8400017New York, New York, United States
East Carolina University -2390 Hemby Ln Site Number : 8400015Greenville, North Carolina, United States

+ 73 more locations — full list on the registry record.

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