Actively Recruiting
A Real World Study to Globally Assess Disease Burden in Adolescent and Adult Participants With Alopecia Areata, Vitiligo, or Hidradenitis Suppurativa
Led by AbbVie · Updated on 2026-02-13
2795
Participants Needed
116
Research Sites
99 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This study is to assess the burden of disease in adolescent and adult participants with moderate or severe alopecia areata (AA), non-segmental vitiligo (NSV), or moderate to severe hidradenitis suppurativa (HS) in a large global real-world participant population.
CONDITIONS
Official Title
A Real World Study to Globally Assess Disease Burden in Adolescent and Adult Participants With Alopecia Areata, Vitiligo, or Hidradenitis Suppurativa
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Participants with physician-confirmed diagnosis of non-segmental vitiligo, moderate to severe alopecia areata, or moderate to severe hidradenitis suppurativa
- Ability to understand study questionnaires, with caregiver support if needed for adolescents
You will not qualify if you...
- Participating in interventional clinical trials at the time of the study visit
- Unable or unwilling to comply with study requirements and patient-reported outcome collection
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 116 locations
1
Hospital Britanico de Buenos Aires /ID# 278940
Ciudad Autonoma de Buenos Aire, Buenos Aires, Argentina, 1280
Actively Recruiting
2
Buenos Aires Skin /ID# 277637
Buenos Aires, Argentina, 1055
Actively Recruiting
3
Centro de Investigacion y Prevencion Cardiovascular (CIPREC) /ID# 277634
Buenos Aires, Argentina, 1061
Actively Recruiting
4
Hospital Italiano de Buenos Aires /ID# 277636
Buenos Aires, Argentina, 1181
Actively Recruiting
5
Instituto de Neumonología y Dermatología /ID# 277635
Buenos Aires, Argentina, 1425
Actively Recruiting
6
Dermatology Research Institute - Blackfoot Trail /ID# 276548
Calgary, Alberta, Canada, T2J 7E1
Actively Recruiting
7
Rejuvenation Dermatology - Edmonton Downtown /ID# 276593
Edmonton, Alberta, Canada, T5J 3S9
Actively Recruiting
8
Alberta Dermatology Consultants /ID# 277187
Edmonton, Alberta, Canada, T5N 1L5
Actively Recruiting
9
Brunswick Dermatology Center /ID# 276546
Fredericton, New Brunswick, Canada, R3M 3Z4
Actively Recruiting
10
Simcoderm Medical And Surgical Dermatology Centre /ID# 276838
Barrie, Ontario, Canada, L4M 7G1
Actively Recruiting
11
DermEffects /ID# 276594
London, Ontario, Canada, N6H 5L5
Actively Recruiting
12
Lynderm Research Inc /ID# 276595
Markham, Ontario, Canada, L3P 1X2
Actively Recruiting
13
York Dermatology Clinic & Research Centre /ID# 276697
Richmond Hill, Ontario, Canada, L4C 9M7
Actively Recruiting
14
Dermacentre Recherches /Id# 277593
Pointe-Claire, Quebec, Canada, H9R 5M7
Actively Recruiting
15
Centro de Inmunología y Genética CIGE SAS /ID# 280793
Medellín, Antioquia, Colombia, 050012
Actively Recruiting
16
Policlinico Social Del Norte /ID# 280935
Bogotá, Bogota D.C., Colombia, 110131
Actively Recruiting
17
Nemocnice Na Bulovce /ID# 275542
Prague, Central Bohemia, Czechia, 180 81
Actively Recruiting
18
Dermafit Centrum /ID# 275863
Pilsen, Plzeň Region, Czechia, 323 00
Actively Recruiting
19
Dermamedest /ID# 275861
Prague, Praha 2, Czechia, 120 00
Actively Recruiting
20
North Estonia Medical Centre /ID# 276933
Tallinn, Harju, Estonia, 13419
Actively Recruiting
21
Tartu University Hospital /ID# 276932
Tartu, Estonia, 50406
Actively Recruiting
22
Chu Dijon /Id# 277493
Dijon, Bourgogne-Franche-Comté, France, 21000
Actively Recruiting
23
Centre Hospitalier Regional Universitaire de Besancon - Hopital Jean Minjoz /ID# 277459
Besançon, Doubs, France, 25000
Actively Recruiting
24
Centre Hospitalier Universitaire de Bordeaux - Groupe Hospitalier Saint-Andre /ID# 277322
Bordeaux, Gironde, France, 33000
Actively Recruiting
25
CHU Toulouse - Hopital Larrey /ID# 277321
Toulouse, Haute-Garonne, France, 31400
Actively Recruiting
26
CHU Rennes - Hôpital PONTCHAILLOU /ID# 277527
Rennes, Ille-et-Vilaine, France, 35000
Actively Recruiting
27
Centre Hospitalier Régional Universitaire De Tours - Hôpital Trousseau /ID# 277545
Chambray-lès-Tours, Indre-et-Loire, France, 37170
Actively Recruiting
28
CHU Grenoble - Hopital Michallon /ID# 277501
La Tronche, Isere, France, 38700
Actively Recruiting
29
Centre Hospitalier de Bretagne Sud /ID# 277559
Lorient, Morbihan, France, 56322
Actively Recruiting
30
Centre Hospitalier Régional Metz Thionville - Hôpital de Mercy /ID# 277792
Metz, Moselle, France, 57085
Actively Recruiting
31
CHU Limoges - Dupuytren 2 /ID# 277323
Limoges, New Aquitaine, France, 87000
Actively Recruiting
32
Médipôle Lyon-Villeurbanne /ID# 277526
Villeurbanne, Rhone, France, 69100
Actively Recruiting
33
Groupe Hospitalier Du Havre - Hôpital Jacques Monod /ID# 277506
Montivilliers, Seine-Maritime, France, 76290
Actively Recruiting
34
Hopital Nord Franche-Comté /ID# 277560
Trévenans, Territoire De Belfort, France, 90400
Actively Recruiting
35
Hôpital d'Instruction des Armées Sainte-Anne /ID# 277458
Toulon, Var, France, 83800
Actively Recruiting
36
Centre Hospitalier Departemental Vendee (Chd Vendee) /ID# 277317
La Roche-sur-Yon, Vendee, France, 85925
Actively Recruiting
37
Centre Hospitalier de Calais /ID# 277320
Calais, France, 62100
Actively Recruiting
38
Centre Hospitalier Public du Cotentin - Hôpital Pasteur /ID# 279613
Cherbourg, France, 50102
Actively Recruiting
39
Cideazur /ID# 277316
Nice, France, 06000
Actively Recruiting
40
Centre De Santé Sabouraud /ID# 278409
Paris, France, 75010
Actively Recruiting
41
Groupe Hospitalier Paris Saint-Joseph /ID# 278270
Paris, France, 75014
Actively Recruiting
42
CHU de la reunion /ID# 277318
Saint-Denis, France, 97400
Actively Recruiting
43
Hôpital d'Instruction des Armées Bégin /ID# 278135
Saint-Mandé, France, 94163
Actively Recruiting
44
Mvz Corius Biberach Gmbh /Id# 281157
Biberach an der Riss, Baden-Wurttemberg, Germany, 88400
Actively Recruiting
45
Derma Sana /ID# 279254
Karlsruhe, Baden-Wurttemberg, Germany, 76133
Actively Recruiting
46
Private Practice - Dr. Virgil Oreste Mihaescu /ID# 279229
Augsburg, Bavaria, Germany, 86150
Actively Recruiting
47
Hautarztpraxis Hassberge Dr. Boris Bauer /ID# 279272
Haßfurt, Bavaria, Germany, 97437
Actively Recruiting
48
Dr. Neumann /ID# 279255
Kelheim, Bavaria, Germany, 93309
Actively Recruiting
49
Dermakulm /Id# 279126
Kulmbach, Bavaria, Germany, 95326
Actively Recruiting
50
Studienzentrum an der Hase GbR Dr. Weyergraf/Dr. Frick/Thomas Heiber /ID# 279210
Bramsche, Lower Saxony, Germany, 49565
Actively Recruiting
51
Hautarztliche Gemeinschaftspraxis Dres. med. Petri & Mocklinghoff /ID# 279230
Ahaus, North Rhine-Westphalia, Germany, 48683
Actively Recruiting
52
Hautarztpraxis Shirin Samimi-Fard & Elena Dippel /ID# 279232
Gladbeck, North Rhine-Westphalia, Germany, 45964
Actively Recruiting
53
ZENTderma /ID# 279235
Mönchengladbach, North Rhine-Westphalia, Germany, 41061
Actively Recruiting
54
Private Practice - Dr. Dariusch Mortazawi /ID# 279214
Remscheid, North Rhine-Westphalia, Germany, 42897
Actively Recruiting
55
Dermatologie Quist-BAG Dres. med. Quist PartG /ID# 279271
Mainz, Rhineland-Palatinate, Germany, 55128
Actively Recruiting
56
HMS GmbH Zimmer /ID# 279211
Merzig, Saarland, Germany, 66663
Actively Recruiting
57
Private Practice - Dr. Petra Hausler-Mehlhorn /ID# 280434
Chemnitz, Saxony, Germany, 09130
Actively Recruiting
58
Private Practice - Dr. Abdou Zarzour /ID# 279125
Halle, Saxony-Anhalt, Germany, 06108
Actively Recruiting
59
Private Practice - Dr. Dirk Lange /ID# 279215
Gera, Thuringia, Germany, 07548
Actively Recruiting
60
MVZ medicum.mittelhessen /ID# 279136
Bad Camberg, Germany, 65520
Actively Recruiting
61
Hautarztpraxis Dr. Med. Ulrike Wiemers / Dr. Med. Franca Wiemers /ID# 279124
Leipzig, Germany, 04317
Actively Recruiting
62
Hautarztpraxis Schwelm /ID# 279140
Schwelm, Germany, 58332
Actively Recruiting
63
Praxis Dehmel / Brand-Opitzer /ID# 279351
Wasserburg A. Inn, Germany, 83512
Actively Recruiting
64
Dr. med. Nicola Möller & Thomas Kurtenbach GbR Dermatologie im Zentrum /ID# 279137
Wiesbaden, Germany, 65185
Actively Recruiting
65
University General Hospital Attikon /ID# 278395
Athens, Attica, Greece, 12462
Actively Recruiting
66
General Hospital Andreas Syggros /ID# 276969
Athens, Attica, Greece, 16121
Actively Recruiting
67
Tzaneio Prefecture General Hospital of Piraeus /ID# 276881
Piraeus, Attica, Greece, 18536
Actively Recruiting
68
The University Hospital of Larissa /ID# 277234
Larissa, Larisa, Greece, 41110
Actively Recruiting
69
Hospital of Skin and Venereal Diseases- Thessaloniki /ID# 277278
Thessaloniki, Greece, 54643
Actively Recruiting
70
Papageorgiou General Hospital /ID# 277450
Thessaloniki, Greece, 56429
Actively Recruiting
71
Azienda Ospedaliero-Universitaria di Ferrara - Arcispedale S.Anna /ID# 276986
Cona, Ferrara, Italy, 44124
Actively Recruiting
72
Fondazione Policlinico Universitario Agostino Gemelli IRCCS-Universita Cattolica /ID# 277745
Rome, Roma, Italy, 00168
Actively Recruiting
73
A.O.U. Consorziale Policlinico di Bari /ID# 276857
Bari, Italy, 70124
Actively Recruiting
74
Nagomi Dermatology Clinic /ID# 279997
Ebina-shi, Kanagawa, Japan, 243-0432
Actively Recruiting
75
Shinsaibashi Inui Dermatology Clinic /ID# 280564
Osaka, Osaka, Japan, 542-0081
Actively Recruiting
76
Inokashira Park Skin Clinic /ID# 279276
Mitaka-shi, Tokyo, Japan, 1810013
Actively Recruiting
77
Omori Ekimae Dermatology Clinic /ID# 279277
Ōta-ku, Tokyo, Japan, 143-0016
Actively Recruiting
78
Riga 1st Hospital /ID# 276361
Riga, Latvia, LV-1001
Actively Recruiting
79
Dermatologia Borinquen LLC /ID# 276802
Caguas, Puerto Rico, 00725
Actively Recruiting
80
Dr. Samuel Sanchez PSC /ID# 276386
Caguas, Puerto Rico, 00727
Actively Recruiting
81
Clinical Research Puerto Rico /ID# 276801
San Juan, Puerto Rico, 00909
Actively Recruiting
82
Institutul Dermato - Estetic /ID# 276296
Bucharest, Bucharest, Romania, 010235
Actively Recruiting
83
Dr. Carol Davila Central Military Emergency University Hospital /ID# 275818
Bucharest, Bucharest, Romania, 010825
Actively Recruiting
84
Spitalul Universitar De Urgență Elias /ID# 275806
Bucharest, Bucharest, Romania, 011461
Actively Recruiting
85
Spitalul Clinic Colentina /ID# 275506
Bucharest, Bucharest, Romania, 020125
Actively Recruiting
86
Spitalul Clinic Colentina /ID# 275817
Bucharest, Bucharest, Romania, 020125
Actively Recruiting
87
Spitalul Clinic Judetean de Urgenta Cluj -Napoca /ID# 276837
Cluj-Napoca, Cluj, Romania, 400006
Actively Recruiting
88
Spitalul Clinic Județean de Urgențe "Sfântul Spiridon" /ID# 276308
Iași, Romania, 700111
Actively Recruiting
89
Yonsei University Health System Severance Hospital /ID# 278972
Seoul, Seoul Teugbyeolsi, South Korea, 03722
Actively Recruiting
90
Yonsei University Health System Severance Hospital /ID# 278973
Seoul, Seoul Teugbyeolsi, South Korea, 03722
Actively Recruiting
91
Hospital Universitario de Jaén /ID# 276888
Jaén, Jaen, Spain, 23007
Actively Recruiting
92
Hospital Universitario Fundación Alcorcón /ID# 276890
Alcorcón, Madrid, Spain, 28922
Actively Recruiting
93
Hospital Universitario Puerta de Hierro - Majadahonda /ID# 276731
Majadahonda, Madrid, Spain, 28222
Actively Recruiting
94
Hospital Universitario Infanta Cristina /ID# 276886
Parla, Madrid, Spain, 28981
Actively Recruiting
95
Hospital Universitario de Canarias /ID# 276734
San Cristóbal de La Laguna, Santa Cruz De Tenerife, Spain, 38320
Actively Recruiting
96
Hospital Arnau De Vilanova /ID# 276887
Valencia, Spain, 46015
Actively Recruiting
97
Kantonsspital Aarau /ID# 276810
Aarau, Canton of Aargau, Switzerland, 5001
Actively Recruiting
98
University Hospital Basel /ID# 276716
Basel Town, Canton of Basel-City, Switzerland, 4031
Actively Recruiting
99
Cabinet Dr Damjan Nikolic, Clinique du Seujet /ID# 278467
Geneva, Canton of Geneva, Switzerland, 1201
Actively Recruiting
100
Hopitaux Universitaires de Geneve /ID# 277950
Geneva, Canton of Geneva, Switzerland, 1205
Actively Recruiting
101
Luzern Kantonsspital /ID# 276813
Lucerne, Canton of Lucerne, Switzerland, 6000
Actively Recruiting
102
Praxis Dr. med. Pierre de Viragh /ID# 276855
Zurich, Canton of Zurich, Switzerland, 8002
Actively Recruiting
103
Ospedale Regionale Bellinzona E Valli /ID# 277964
Bellinzona, Canton Ticino, Switzerland, 6501
Actively Recruiting
104
Studio Medico Dr. Pelloni Francesco /ID# 277948
Lugano, Canton Ticino, Switzerland, 6900
Actively Recruiting
105
Basile Darbellay SA /ID# 276811
Orsières, Valais, Switzerland, 1937
Actively Recruiting
106
Inselspital, Universitaetsspital Bern /ID# 276718
Bern, Switzerland, 3010
Actively Recruiting
107
Tri-Service General Hospital /ID# 279761
Taipei, Taiwan, 114
Actively Recruiting
108
Linkou Chang Gung Memorial Hospital /ID# 279760
Taoyuan City, Taiwan, 333
Actively Recruiting
109
University Hospital Lewisham /ID# 279233
London, Greater London, United Kingdom, SE13 6LH
Actively Recruiting
110
Oxford University Hospitals - John Radcliffe Hospital /ID# 279052
Oxford, Oxfordshire, United Kingdom, OX3 9DU
Actively Recruiting
111
Leeds Teaching Hospitals NHS Trust /ID# 278524
Leeds, West Yorkshire, United Kingdom, LS9 7TF
Actively Recruiting
112
Mid Yorkshire Teaching NHS Trust /ID# 279190
Wakefield, West Yorkshire, United Kingdom, WF1 4DG
Actively Recruiting
113
Ulster Hospital - South Eastern Health & Social Care Trust /ID# 279191
Belfast, United Kingdom, BT16 1RH
Actively Recruiting
114
Cardiff and Vale UHB /ID# 278856
Cardiff, United Kingdom, CF14 4XW
Actively Recruiting
115
Walsall Manor Hospital /ID# 279240
Walsall, United Kingdom, WS2 9PS
Actively Recruiting
116
New Cross Hospital /ID# 279202
Wolverhampton, United Kingdom, WV10 0QP
Actively Recruiting
Research Team
B
Beth Rycroft
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
3
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