A Prospective Study Evaluating Seroprevalence and Seroconversion of Antibodies Against Adeno-associated Virus (AAV)

A Multinational, Multi-center, Prospective Cohort Study Evaluating Seroprevalence and Seroconversion of Antibodies Against Adeno-associated Virus (AAV) Serotypes in Subjects With Hemophilia A

A prospective cohort study utilizing biospecimen sample collection from adult Hemophilia A subjects to evaluate and characterize seroprevalence and the seroconversion of antibodies against AAV serotypes

This is a multinational, multi-center, prospective cohort study utilizing biospecimen sample collection from adult Hemophilia A subjects to evaluate and characterize seroprevalence and the seroconversion of antibodies against AAV serotypes

Inclusion Criteria:

• Adult Subjects with Hemophilia A

Exclusion Criteria:

• Subject previously treated with AAV vector gene therapy