ABTECT - Maintenance
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Bruce Sands, MD, PhD
Mount Sinai Health System Digestive Disease Institute, New York USA
Principal Investigator - Severine Vermeire, MD, PhD
UZ Leuven, Belgium
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
413 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Instituto de Investigaciones Clinicas Quilmes
Quilmes, Buenos Aires, Argentina
- Hospital Privado Centro Medico de Cordoba S.A
Córdoba, Córdoba Province, Argentina
- Centro de Investigacion Cice
San Miguel de Tucumán, Tucumán Province, Argentina
- Hospital Britanico de Buenos Aires
Buenos Aires, Argentina
- Stat Research S.A.
Buenos Aires, Argentina
- Concord Repatriation General Hospital
Concord, New South Wales, Australia
- St Vincent'S Hospital Melbourne
Fitzroy, Victoria, Australia
- the Alfred Hospital
Melbourne, Victoria, Australia
- Royal Melbourne Hospital
Parkville, Victoria, Australia
- Lkh - Universitaetsklinikum Graz
Graz, Austria
- Medizinische Universität Innsbruck
Innsbruck, Austria
- Lkh - Universitätsklinikum Der Pmu Salzburg
Salzburg, Austria
- Kh Der Barmherzigen Brüder St.Veit An Der Glan
Sankt Veit an der Glan, Austria
- C. H. U. St-Pierre
Brussels, Belgium
- Az Maria Middelares
Ghent, Belgium
- Az Sint-Lucas
Ghent, Belgium
- Uz Leuven
Leuven, Belgium
- Clinique Chc Montlégia
Liège, Belgium
- Az Delta
Roeselare, Belgium
- Chu Ucl Namur
Yvoir, Belgium
- Hospital Aliança
Salvador, Estado de Bahia, Brazil
- L2ip - Instituto de Pesquisas Clínicas Ltda.
Brasília, Federal District, Brazil
- Cdc - Centro Digestivo de Curitiba
Curitiba, Paraná, Brazil
- Instituto de Pesquisas Em Saúde - Fundação Universidade de Caxias Do Sul (ips/fucs)
Caxias do Sul, Rio Grande do Sul, Brazil
- Unesp - Faculdade de Medicina Da Universidade Estadual Paulista - Campus Botucatu
Botucatu, São Paulo, Brazil
- Cecip - Centro de Estudos Clínicos Do Interior Paulista
Jaú, São Paulo, Brazil
- Pesquisare Saúde
Santo André, São Paulo, Brazil
- Irmandade Da Santa Casa Da Misericórdia de Santos
Santos, São Paulo, Brazil
- Hepatogastro
São Paulo, São Paulo, Brazil
- Medical Center Medconsult Pleven Ood
Pleven, Bulgaria
- Dcc "alexandrovska", Eood
Sofia, Bulgaria
- Umhatem 'N.I. Pirogov', Ead
Sofia, Bulgaria
- Mc Medica Plus
Veliko Tarnovo, Bulgaria
- Gastroenterology and Internal Medicine Research Institute (giri)
Edmonton, Alberta, Canada
- (g.I.R.I.) Gi Research Institute
Vancouver, British Columbia, Canada
- London Health Sciences Centre (lhsc) - Victoria Hospital
London, Ontario, Canada
- Toronto Immune & Digestive Health Institute
North York, Ontario, Canada
- Yijishan Hospital of Wannan Medical College
Wuhu, Anhui, China
- Peking University First Hospital
Beijing, Beijing Municipality, China
- the First Affiliated Hospital of Fujian Medical University
Fuzhou, Fujian, China
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 16 Jan 2023
- Primary completion
- 28 Apr 2026
- Completion
- 31 May 2030
- Last update posted
- 7 Jul 2026
- Registered enrollment
- 1,116
- Registry id
- NCT05535946
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.