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Proportion of patients who experience specified events [ Time Frame: 10 years ]
To collect and evaluate safety and effectiveness data specific to the use of eculizumab or ravulizumab in aHUS patients.
Time to first and subsequent occurrence of specified events. [ Time Frame: 10 years ]
To assess the long term manifestations of thrombotic microangiopathy (TMA) complications of aHUS as well as other clinical outcomes, including morbidity and mortality in aHUS patients, receiving eculizumab or ravulizumab treatment or other disease management approaches
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Layout table for eligibility information
Ages Eligible for Study:
Child, Adult, Older Adult
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Male or female patients of any age, including minors, who have been diagnosed with aHUS; clinical diagnosis of aHUS, patients with or without an identified complement regulatory factor genetic abnormality or anti-complement factor antibody, ADAMTS13 > 5% (if performed)
Male or female patients of any age, including minors, who have been diagnosed with aHUS
Patients with or without an identified complement pathogenic variant or anti-complement factor antibody
Able to give written informed consent. Patient or patient's parent/legal guardian must be willing and able to given written informed consent and the patient (if minor) must be willing to give written informed assent [if applicable as determined by the central Institutional Review Boards/Independent Ethics Committees (IRB/IEC)].
ADAMTS13 > 5%, if performed.
Hemolytic Uremic Syndrome (HUS) only due to Shiga Toxin
Unable to give written informed consent. Patient or patient's parent/legal guardian unable to give written informed consent. Patient (if minor) unable to give written informed assent (if applicable as determined by the central Institutional Review Boards/Independent Ethics Committees [IRB/IEC]).