Strensiq® (asfotase alfa) Treatment Support
Personalized support every step of the way
As you are getting started on your treatment with Strensiq, OneSource™ is here to help. OneSource™ is made up of a team of Alexion nurse case managers who are registered nurses with healthcare and insurance experience.
Whether you want to learn more about hypophosphatasia or have questions about treatment with Strensiq, OneSource™ is only a phone call away. After enrolling, you'll be matched with a dedicated Alexion nurse case manager who can help throughout your treatment journey.
Meet your nurse case manager
WestKathy Frenette I have been a nurse case manager for many years. I enjoy this community and educating patients, patient family members, and physicians about rare diseases. Helping my patients understand their disease and assisting them through treatment is one of the most rewarding aspects of my job. Kathy Frenette, RN, CCM
Southwest / NortheastSandra Pelkey I began my nursing career at Connecticut Children’s Medical Center, where I worked with children and their families for 10 years. After transitioning to my role as an Alexion nurse case manager, I immediately fell in love with the community of people living with rare diseases. Sandra Pelkey, RN, BSN
Rocky MountainBetsy Daglis I became a registered nurse over 25 years ago to help and advocate for patients and their families in any way that I can. Betsy Daglis, RN
MidwestJennifer Schmidt-Shaw After working for 8 years as a labor and delivery nurse, my passion for patient education and advocacy fueled my decision to become an Alexion nurse case manager. Jennifer Schmidt-Shaw, RN, BSN
SoutheastPaula Bonanni I have been a nurse for more than 33 years, and I’m in my tenth year at Alexion. Working with patients with rare diseases is wonderful. I’m here to help them as much or as little as they need, and to help make their burden a little lighter. I love building long-term relationships with my patients. Paula B, RN
I have been a nurse case manager for many years. I enjoy this community and educating patients, patient family members, and physicians about rare diseases. Helping my patients understand their disease and assisting them through treatment is one of the most rewarding aspects of my job.Kathy Frenette, RN, CCM
Call OneSource™ at 1-888-765-4747
Important Safety InformationWhat is Strensiq® (asfotase alfa)?
Strensiq is a prescription medicine used to treat people with perinatal/infantile- and juvenile-onset hypophosphatasia (HPP).What are the possible side effects of Strensiq?
Strensiq may cause serious side effects, including
- Serious allergic (hypersensitivity) reactions. Serious allergic reactions have happened in some people who use Strensiq. Stop using Strensiq and go to the nearest hospital emergency room right away if you have any of the signs and symptoms of a serious allergic reaction, including
- Difficulty breathing
- Swelling of your eyes, lips, or tongue
- Feeling faint
- Nausea or vomiting
- Itching of your lips, tongue, or throat
- Choking sensation
- Skin thickening or pits at the injection site (lipodystrophy). Lipodystrophy at the injection site has happened several months after using Strensiq
- Calcium buildup in your eyes and kidneys. Your healthcare provider should check your eyes and kidneys while you use Strensiq