Overview
Post-marketing safety data on patients treated and untreated with eculizumab or ravulizumab.
Description
The study will capture post-marketing safety data on patients treated with eculizumab or ravulizumab. Additionally, the study will collect information on the progression of disease in all patients.
Eligibility
Inclusion Criteria:
- 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.
Exclusion Criteria:
- Hemolytic Uremic Syndrome (HUS) only due to Shiga Toxin producing Escherichia coli (STEC).
- 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]).