Pediatric Primary Immune Regulatory Disorder (PIRD) Care

Our pediatric specialists provide precise diagnosis and treatments for complex genetic immune system disorders.
Pediatric Primary Immune Regulatory Disorder (PIRD) Care

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Tailored care for primary immune regulatory disorder (PIRD)

Primary immune regulatory disorder (PIRD) is a name for a group of rare immune system disorders with a genetic cause. Symptoms of PIRD usually appear within the first few years of life and include hyperinflammation (overactive immune system), severe allergies and autoimmune conditions. PIRD can be difficult to treat.

Targeted PIRD testing and therapies

Children with PIRD have an immune system that may be overactive, underactive or doesn't respond as it should to challenges.

Many genetic mutations can lead to PIRD. Our specialists use genetic testing to determine the underlying cause of the condition. Once they have the right diagnosis, they design a treatment plan for your child that targets the immune system issue.

For example, a genetic test may show a defect in a gene that makes a specific protein that plays an important role in regulating the immune system. Our team can then treat the child with a drug that delivers this vital protein.

Stem cell transplant

For some patients, the best treatment is a stem cell transplant (also known as bone marrow transplant or BMT). In these cases, we collaborate with our Pediatric Bone Marrow Transplant (BMT), Cellular & Gene Therapy team to provide seamless, comprehensive care.

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Awards & achievements

Recognized nationally for excellence, we pair world-class medical expertise with compassionate care to deliver the best possible outcomes for patients.
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  • U.S. News & World Report Best Children's Hospitals 2026-2027, ranked in 11 specialties

    Ranked among the nation's best in 11 specialties

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Related conditions & treatments

  • Conditions
    • Allergic Disorders
    • Autoimmune Diseases
    • Genetic Disorders
    • Immune Dysregulation
    • Ipex Syndrome
  • Treatments
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