Actively Recruiting
Atypical Hemolytic-Uremic Syndrome (aHUS) Registry
Led by Alexion Pharmaceuticals, Inc. · Updated on 2025-09-16
3000
Participants Needed
141
Research Sites
928 weeks
Total Duration
On this page
Sponsors
A
Alexion Pharmaceuticals, Inc.
Lead Sponsor
S
Syneos Health
Collaborating Sponsor
AI-Summary
What this Trial Is About
Post-marketing safety data on patients treated and untreated with eculizumab or ravulizumab.
CONDITIONS
Official Title
Atypical Hemolytic-Uremic Syndrome (aHUS) Registry
Who Can Participate
Eligibility Criteria
You may qualify if you...
- 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 give written informed consent and the patient (if minor) must be willing to give written informed assent if applicable
- ADAMTS13 > 5%, if performed
You will not qualify if you...
- 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
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 141 locations
1
Clinical Trial Site
Aurora, Colorado, United States, 80045
Actively Recruiting
2
Clinical Trial Site
Washington D.C., District of Columbia, United States, 20007
Actively Recruiting
3
Clinical Trial Site
Gainesville, Florida, United States, 32610
Actively Recruiting
4
Clinical Trial Site
Atlanta, Georgia, United States, 30322
Actively Recruiting
5
Clinical Trial Site
Chicago, Illinois, United States, 60614
Withdrawn
6
Clinical Trial Site
Boston, Massachusetts, United States, 02115
Actively Recruiting
7
Clinical Trial Site
St Louis, Missouri, United States, 63110
Actively Recruiting
8
Clinical Trial Site
Winston-Salem, North Carolina, United States, 27103
Withdrawn
9
Clinical Trial Site
Columbus, Ohio, United States, 43210
Active, Not Recruiting
10
Clinical Trial Site 1
Westmead, New South Wales, Australia, 2145
Actively Recruiting
11
Clinical Trial Site 2
Westmead, New South Wales, Australia, 2145
Actively Recruiting
12
Clinical Trial Site
Cairns, Queensland, Australia, 4870
Actively Recruiting
13
Clinical Trial Site
Herston, Queensland, Australia, 4029
Actively Recruiting
14
Clinical Trial Site
Woolloongabba, Queensland, Australia, 4102
Actively Recruiting
15
Clinical Trial Site
Adelaide, South Australia, Australia, 5000
Actively Recruiting
16
Clinical Trial Site
Heidelberg, Victoria, Australia, 3084
Actively Recruiting
17
Clinical Trial Site
Parkville, Victoria, Australia, 3050
Actively Recruiting
18
Clinical Trial Site
Parkville, Victoria, Australia, 3052
Actively Recruiting
19
Clinical Trial Site
Murdoch, Western Australia, Australia, 6961
Actively Recruiting
20
Clinical Trial Site
Nedlands, Western Australia, Australia, 6109
Active, Not Recruiting
21
Clinical Trial Site
Brussels, Belgium, 1020
Active, Not Recruiting
22
Clinical Trial Site
Brussels, Belgium, 1070
Actively Recruiting
23
Clinical Trial Site
Brussels, Belgium, 1090
Actively Recruiting
24
Clinical Trial Site (Adult)
Edegem, Belgium, 2650
Actively Recruiting
25
Clinical Trial Site (Pediatric)
Edegem, Belgium, 2650
Actively Recruiting
26
Clinical Trial Site (pediatric)
Ghent, Belgium, 9000
Actively Recruiting
27
Clinical Trial Site (Adult)
Leuven, Belgium, 3000
Actively Recruiting
28
Clinical Trial Site (pediatric)
Leuven, Belgium, 3000
Actively Recruiting
29
Clinical Trial Site (Adult)
Liège, Belgium, 4000
Actively Recruiting
30
Clinical Trial Site (pediatric)
Liège, Belgium, 4000
Actively Recruiting
31
Clinical Trial Site (adult)
Woluwe-Saint-Lambert, Belgium, 1200
Actively Recruiting
32
Clinical Trial Site (Pediatric)
Woluwe-Saint-Lambert, Belgium, 1200
Actively Recruiting
33
Clinical Trial Site
London, Ontario, Canada, N6A 5W9
Actively Recruiting
34
Clinical Trial Site
Toronto, Ontario, Canada, M5G 1X8
Actively Recruiting
35
Clinical Trial Site
Montreal, Quebec, Canada, H3T 1C5
Actively Recruiting
36
Clinical Trial Site
Québec, Quebec, Canada, 44035
Actively Recruiting
37
Clinical Trial Site
Odense, Denmark, 5000
Actively Recruiting
38
Clinical Trial Site 1
Amiens, France, 80054
Actively Recruiting
39
Clinical Trial Site 2
Amiens, France, 80054
Actively Recruiting
40
Clinical Trial Site
Angers, France, 49933
Actively Recruiting
41
Clinical Trial Site
Bayonne, France, 64109
Actively Recruiting
42
Clinical Trial Site
Bordeaux, France, 33076
Active, Not Recruiting
43
Clinical Trial Site
Brest, France, 29609
Actively Recruiting
44
Clinical Trial Site
Bron, France, 69677
Actively Recruiting
45
Clinical Trial Site
Caen, France, 30001
Actively Recruiting
46
Clinical Trial Site
Chambéry, France, 73011
Actively Recruiting
47
Clinical Trial Site
Clermont-Ferrand, France, 63000
Actively Recruiting
48
Clinical Trial Site
Dijon, France, 21080
Actively Recruiting
49
Clinical Trial Site
Grenoble, France, 38043
Actively Recruiting
50
Clinical Trial Site
Le Kremlin-Bicêtre, France, 94270
Actively Recruiting
51
Clinical Trial Site
Lille, France, 59037
Actively Recruiting
52
Clinical Trial Site
Lille, France
Withdrawn
53
Clinical Trial Site
Lyon, France
Actively Recruiting
54
Clinical Trial Site
Marseille, France
Actively Recruiting
55
Clinical Trial Site
Montpellier, France
Actively Recruiting
56
Clinical Trial Site 1
Nancy, France, 54500
Actively Recruiting
57
Clinical Trial Site
Nancy, France, 54500
Actively Recruiting
58
Clinical Trial Site
Nantes, France, 44 093
Actively Recruiting
59
Clinical Trial Site 1
Nantes, France, 44000
Actively Recruiting
60
Clinical Trial Site
Nice, France, 51069
Actively Recruiting
61
Clinical Trial Site 2
Paris, France, 75015
Actively Recruiting
62
Clinical Trial Site 4
Paris, France, 75015
Actively Recruiting
63
Clinical Trial Site 1
Paris, France, 75019
Actively Recruiting
64
Clinical Trial Site 5
Paris, France, 75743
Actively Recruiting
65
Clinical Trial Site 3
Paris, France, 75970
Actively Recruiting
66
Clinical Trial Site
Perpignan, France
Actively Recruiting
67
Clinical Trial Site
Poitiers, France
Actively Recruiting
68
Clinical Trial Site
Pontoise, France
Actively Recruiting
69
Clinical Trial Site
Rennes, France, 35203
Actively Recruiting
70
Clinical Trial Site
Rennes, France
Actively Recruiting
71
Clinical Trial Site 1
Rouen, France
Actively Recruiting
72
Clinical Trial Site 2
Rouen, France
Actively Recruiting
73
Clinical Trial Site 1
Strasbourg, France
Actively Recruiting
74
Clinical Trial Site 2
Strasbourg, France
Actively Recruiting
75
Clinical Trial Site
Toulouse, France, 31059
Actively Recruiting
76
Clinical Trial Site
Toulouse, France, 70034
Actively Recruiting
77
Clinical Trial Site
Tours, France
Actively Recruiting
78
Clinical Trial Site
Valenciennes, France, 50479
Actively Recruiting
79
Clinical Trial Site
Essen, Germany, 45147
Actively Recruiting
80
Clinical Trial Site 1
Hanover, Germany, 30625
Actively Recruiting
81
Clinical Trial Site 2
Hanover, Germany, 30625
Actively Recruiting
82
Clinical Trial Site
Heidelberg, Germany, 69120
Actively Recruiting
83
Clinical Trial Site
Lübeck, Germany, 23538
Active, Not Recruiting
84
Clinical Trial Site
Münster, Germany, 48149
Actively Recruiting
85
Clinical Trial Site
Tübingen, Germany, 72076
Withdrawn
86
Clinical Trial Site
Beersheba, Israel, 84101
Actively Recruiting
87
Clinical Trial Site 1
Bari, Italy, 70124
Actively Recruiting
88
Clinical Trial Site 2
Bari, Italy, 70124
Actively Recruiting
89
Clinical Trial Site
Florence, Italy, 50134
Actively Recruiting
90
Clinical Trial Site
Genova, Italy, 16147
Actively Recruiting
91
Clinical Trial Site 1
Milan, Italy, 20122
Actively Recruiting
92
Clinical Trial Site 2
Milan, Italy, 20122
Actively Recruiting
93
Clinical Trial Site
Milan, Italy, 20163
Actively Recruiting
94
Clinical Trial Site
Roma, Italy, 00165
Actively Recruiting
95
Clinical Trial Site
Torino, Italy
Withdrawn
96
Clinical Trial Site
Lodz, Poland, 92-213
Actively Recruiting
97
Clinical Trial Site
Lodz, Poland, 93-338
Actively Recruiting
98
Clinical Trial Site 1
Moscow, Russia
Completed
99
Clinical Trial Site 2
Moscow, Russia
Completed
100
Clinical Trial Site
Saint Petersburg, Russia
Completed
101
Clinical Trial Site
Dongan, Chungcheongnam-do, South Korea, 31151
Actively Recruiting
102
Clinical Trial Site
Seoul, Dongnam-ro, South Korea, 05278
Actively Recruiting
103
Clinical Trial Site
Anyang-si, Gyeonggi-do, South Korea, 14068
Active, Not Recruiting
104
Clinical Trial Site
Goyang-si, Gyeonggi-do, South Korea, 411-706
Withdrawn
105
Clinical Trial Site
Daegu, Hyeonchung-ro, South Korea, 42415
Actively Recruiting
106
Clinical Trial Site
Gwangju, Jebong Ro, South Korea, 61469
Actively Recruiting
107
Clinical Trial Site
Daegu, South Korea, 35015
Actively Recruiting
108
Clinical Trial Site 1
Gyeonggi-do, South Korea, 13620
Active, Not Recruiting
109
Clinical Trial Site 2
Gyeonggi-do, South Korea, 46371
Actively Recruiting
110
Clinical Trial Site
Jeju-do, South Korea, 63241
Active, Not Recruiting
111
Clinical Trial Site
Jeollabuk-do, South Korea, 54907
Active, Not Recruiting
112
Clinical Trial Site 2
Seoul, South Korea, 02841
Actively Recruiting
113
Clinical Trial Site 3
Seoul, South Korea, 03722
Actively Recruiting
114
Clinical Trial Site 5
Seoul, South Korea, 05505
Actively Recruiting
115
Clinical Trial Site 6
Seoul, South Korea, 06351
Actively Recruiting
116
Clinical Trial Site 7
Seoul, South Korea, 07985
Actively Recruiting
117
Clinical Trial Site 4
Seoul, South Korea, 08308
Actively Recruiting
118
Clinical Trial Site 1
Seoul, South Korea
Actively Recruiting
119
Clinical Trial Site 1
Barcelona, Spain, 09-08035
Actively Recruiting
120
Clinical Trial Site 2
Barcelona, Spain, 09-08035
Actively Recruiting
121
Clinical Trial Site
Pamplona, Spain, 15-31008
Actively Recruiting
122
Clinical Trial Site
Seville, Spain, 01-41013
Withdrawn
123
Clinical Trial Site
Basel, Switzerland, 4031
Terminated
124
Clinical Trial Site
Bern, Switzerland, 3010
Terminated
125
Clinical Trial Site
Surich, Switzerland, 8091
Terminated
126
Clinical Trial Site
Kaohsiung City, Taiwan, 81362
Actively Recruiting
127
Clinical Trial Site
New Taipei City, Taiwan, 10002
Actively Recruiting
128
Clinical Trial Site
Taichung, Taiwan, 40447
Actively Recruiting
129
Clinical Trial Site
Taoyuan, Taiwan, 33305
Actively Recruiting
130
Clinical Trial Site
Ankara, Turkey (Türkiye), 06500
Actively Recruiting
131
Clinical Trial Site
Istanbul, Turkey (Türkiye), 34093
Actively Recruiting
132
Clinical Trial Site
Kayseri, Turkey (Türkiye), 38039
Actively Recruiting
133
Clinical Trial Site
Cardiff, United Kingdom, C14 4XW
Actively Recruiting
134
Clinical Trial Site
Exeter, United Kingdom, EX2 5DW
Actively Recruiting
135
Clinical Trial Site
London, United Kingdom, NW3 2PF
Actively Recruiting
136
Clinical Trial Site
London, United Kingdom, W1T 4EU
Actively Recruiting
137
Clinical Trial Site
London, United Kingdom, WC1N 3JH
Actively Recruiting
138
Clinical Trial Site
Manchester, United Kingdom, M13 9WL
Actively Recruiting
139
Clinical Trial Site
Newcastle, United Kingdom, NE7 7DN
Withdrawn
140
Clinical Trial Site
Southampton, United Kingdom, SO16 6YD
Actively Recruiting
141
Clinical Trial Site
Wales, United Kingdom, SA6 6NL
Actively Recruiting
Research Team
A
Alexion Pharmaceuticals, Inc. (Sponsor)
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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