Non-Interventional Study to Capture the Patient Experience on Gene Therapy for Hemophilia Within the AskBio009-101 Study Through Patient and Investigator Interviews

Inclusion criteria

for patients:

• Were screened and consented for the AskBio009-101study at any point in time
• Are able to speak and understand English
• Are between ages of 18 and 75
• Are physically able to participate in a one-hour phone interview
• Consented into this study independently of the AskBio009-101 study

Exclusion criteria

for patients:

• N/A

Inclusion criteria

for investigators and coordinators:

• Worked at a site as an investigator or study coordinator that consented a patient into the
• AskBio009-101 trial at any point in time, including those that no longer work at a AskBio009-101 site
• Are able to speak and understand English
• Are between ages of 18 and 75
• Are physically able to participate in a one-hour phone interview

Exclusion criteria

for investigators and coordinators:

• Not directly involved in the consent process at the gene therapy site