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At Diplomat, we support severe combined immunodeficiency (SCID) patients through treatment, patient education and clinical expertise available 24/7. SCID treatments require immune globulin therapy to help fight off recurrent infections and bolster the immune system. We understand that while treatment is necessary, managing it can be stressful. That’s why we’re here—so patients and their caregivers have one less thing to worry about. It’s why we contact patients before every refill, coordinating delivery, monitoring side effects, answering questions and often simply listening. And it’s why we do whatever it takes to keep patients adherent and give them the resources they need to successfully manage their treatment.

Severe Combined Immunodeficiency

One of the first steps after a severe combined immunodeficiency (SCID) diagnosis is understanding the condition. The information on this site and linked sites is not meant to replace your physician’s advice, medical care or a diagnosis. If you have questions about your disease, please ask your prescriber.


Severe combined immunodeficiency is an extremely rare disease, occurring in about one in a million people. Commonly known as “bubble boy” disease, SCID is caused by a genetic predisposition that leaves babies without B or T cells, making even the common cold a life-threatening illness.

New therapies have brought hope to patients with SCID. If screened and treated properly, it is possible for patients to live normal and healthy lives. Scientists continue to research new methods to treat SCID, but immune globulin therapy and—to a greater extent—bone marrow transplants have demonstrated success.


Immune Deficiency Foundation
National Center for Biotechnology Information
National Organization for Rare Disorders

The information contained herein may not be construed as medical advice. It is for educational purposes only. Diplomat Pharmacy Inc. takes no responsibility for the accuracy or validity of the information contained herein, nor the claims or statements of any manufacturer.

Click here to see all Immune Globulin products.


  • Can I Use Diplomat?

    Can I Use Diplomat?

    We provide benefits investigation and help verify your eligibility for our programs and services. Fill out a simple form and we’ll get in touch with you.
  • Financial Assistance

    Financial Assistance

    We help connect patients with nonprofit, manufacturer-sponsored and third-party funding options to keep therapy affordable.
  • PIDD Post Newsletter

    PIDD Post Newsletter

    Sign up to receive helpful information on infusion management and treatments, stories from the community, and tips to thrive with a primary immune deficiency.
  • Pregnancy Brochure

    Pregnancy Brochure

    Our PIDD Pregnancy Brochure brochure helps expectant mothers with PIDD and families prepare for pregnancy and a new baby.
  • Off to College Brochure

    Off to College Brochure

    This brochure provides a helpful checklist and tips for families and students with PIDD to make the transition from home to school as easy as possible.
  • Back-to-School Brochure

    Back-to-School Brochure

    Developed by a nurse and mother of a PIDD patient, this brochure helps parents and children take simple steps to make the school year a success.
  • Consumer Advocacy Program

    Consumer Advocacy Program

    Many of our consumer advocates are members of the primary immune deficiencies community themselves. They’re here to guide patients through the often complex world of health care.

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