2023-507376-50-00CompletedPhase 1
A Phase 1b, Randomized, Placebo-Controlled, Double-Blind Study to Evaluate Safety, Engraftment, and Initial Signs of Clinical Activity of MB310 in Patients with Active, Mild to Moderate Ulcerative Colitis (COMPOSER-1)
Source: EU CTIS (euclinicaltrials.eu) · Last updated 11 Aug 2025
- Status (registry)
- Completed
- Phase (registry)
- Phase 1
- Study type
- Interventional
- Enrollment
- 46 (actual)
- First submitted
- 19 Apr 2024
- Start date
- 27 Sept 2024
- Lead sponsor
- Microbiotica Limited
- Diseases
- Ulcerative colitis
- EU CT number
- 2023-507376-50-00
What you commit to
- Study type: Interventional · Phase 1
- Participants enrolled: 46
- 20 sites in 4 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of EU CTIS (euclinicaltrials.eu). It describes the study design.
Sites (20)
Sites in registry order. Save your city in your profile to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Medizinische Universitaet Innsbruck | Innsbruck | Austria | Completed |
| Landeskrankenanstalten-Betriebsgesellschaft Kabeg | Klagenfurt Am Woerthersee | Austria | Completed |
| Gemeinnutzige Salzburger Landes kliniken Betriebsgesellschaft mbH | Salzburg | Austria | Completed |
| Medical University of Vienna | Vienna | Austria | Completed |
| Medical Center Rusemed EOOD | Ruse | Bulgaria | Completed |
| Acibadem City Clinic Tokuda University Hospital EAD | Sofiya | Bulgaria | Completed |
| Diagnostics And Consultation Center Convex Ltd. | Sofiya | Bulgaria | Completed |
| Umbal - Prof. D-R Stoyan Kirkovich AD | Stara Zagora | Bulgaria | Completed |
| Diagnostics-Consultancy Center Mladost M Varna OOD | Varna | Bulgaria | Completed |
| Centro Medico Teknon - Grupo Quironsalud | Barcelona | Spain | Completed |
| Hospital Universitario Juan Ramon Jimenez | Huelva | Spain | Completed |
| Parc Tauli Hospital Universitari | Sabadell | Spain | Completed |
| Complexo Hospitalario Universitario De Santiago | Santiago de Compostela | Spain | Completed |
| Complexo Hospitalario Universitario De Vigo | Vigo | Spain | Completed |
| Centrum Medyczne Kermed Renata Bijata-Bronisz I Ewa Kowalinska Sp. j. | Bydgoszcz | Poland | Completed |
| Niepubliczny Zaklad Opieki Zdrowotnej Twoje Zdrowie El Sp. z o.o. | Elblag | Poland | Completed |
| Korczowski Bartosz, Gabinet Lekarski | Rzeszów | Poland | Completed |
| Wojskowy Instytut Medyczny Panstwowy Instytut Badawczy | Warsaw | Poland | Completed |
| Panstwowy Instytut Medyczny Ministerstwa Spraw Wewnetrznych i Administracji | Warsaw | Poland | Completed |
| Medical Network Sp z o o | Warsaw | Poland | Completed |
This page is information, not medical advice. Discuss any trial with your doctor.