Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.See eligibility criteria
- Patients (6 months old and older) who are suspected to have defects in there complement components.
- This includes patients who are suspected to have atypical HUS, Dense Deposit Disease (DDD) and C3 related glomerulonephritis.