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Peer DJ with quote “I love the half-life. The biggest thing for me is the down time and really feeling protected between infusion days.”

Meet DJ

“Hemophilia runs in my family—my grandfather had it, and so does my older brother. When I was growing up, my mom didn’t really put me and my brother in a bubble, but she was definitely protective over us. Roughhousing with my brother was a definite ‘no.’ Sports? Yeah, right—which was unfortunate since my dad was a baseball, basketball, and football coach. Fortunately, I found an escape in music. I had a real knack for the drums, and I built an identity that went beyond ‘DJ the hemophiliac.’

I’d started a prophy regimen when I turned 14, but throughout high school, I didn’t really stick to it. I told myself I didn’t need to because I knew how to be careful. During my senior year, I ended up getting a really bad calf bleed—so bad that I couldn’t put any pressure on it and needed crutches.

I wasn’t always great about taking care of myself and my hemophilia. But I’ve realized that when I do, I’m more present for my family—without limitations.

When I learned about ALTUVIIIO, I was curious but hesitant. Making a treatment switch isn’t something I do lightly. I talked with people in my community and my healthcare team. We agreed it was time to make the switch, and I started ALTUVIIIO in October 2024.

I infuse on Thursdays before my son wakes up, and for the next week, I get to focus on living my life. I also appreciate that with ALTUVIIIO, my factor levels are higher for longer. Since starting ALTUVIIIO, I haven’t had any breakthrough bleeds.

I love seeing the world through my son’s eyes and sharing my passions with him. Sometimes after church, we’ll jump on the drum set, and he’ll start playing. When we’re at the park, I remember being a kid trying to go to the park with my grandfather. I’ve realized how my life has changed because hemophilia treatments have gotten so much better from generation to generation.”

DJ is a promotional speaker compensated by Sanofi. Peer stories based on data collected March 2026.

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INDICATION
INDICATION
IMPORTANT SAFETY INFORMATION
INDICATION

ALTUVIIIO® [antihemophilic factor (recombinant), Fc-VWF-XTEN fusion protein-ehtl] is an injectable medicine that is used to control and reduce the number of bleeding episodes in people with hemophilia A (congenital Factor VIII deficiency).

Your healthcare provider may give you ALTUVIIIO when you have surgery.

IMPORTANT SAFETY INFORMATION

What is the most important information I need to know about ALTUVIIIO?

Do not attempt to give yourself an injection unless you have been taught how by your healthcare provider or hemophilia center. You must carefully follow your healthcare provider’s instructions regarding the dose and schedule for injecting ALTUVIIIO so that your treatment will work best for you.

Who should not use ALTUVIIIO?

You should not use ALTUVIIIO if you have had an allergic reaction to it in the past.

What should I tell my healthcare provider before using ALTUVIIIO?

Tell your healthcare provider if you have had any medical problems, take any medications, including prescription and non-prescription medicines, supplements, or herbal medicines, are breastfeeding, or are pregnant or planning to become pregnant.

What are the possible side effects of ALTUVIIIO?

You can have an allergic reaction to ALTUVIIIO. Call your healthcare provider or emergency department right away if you have any of the following symptoms: difficulty breathing, chest tightness, swelling of the face, rash, or hives.

Your body can also make antibodies called “inhibitors” against ALTUVIIIO. This can stop ALTUVIIIO from working properly. Your healthcare provider may give you blood tests to check for inhibitors.

The common side effects of ALTUVIIIO are headache and joint pain.

These are not the only possible side effects of ALTUVIIIO. Tell your healthcare provider about any side effect that bothers you or does not go away.

MAT-US-2307222-v7.0-03/2026 Last Updated: March 2026