A Phase 2a Safety and Efficacy Open-Label Study of PRA023 in Subjects with Moderately to Severely Active Crohn's Disease

Trial Identifier: PR200-103
Sponsor: Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Start Date: July 2021
Primary Completion Date: September 2022
Study Completion Date: May 2025
Condition: Crohn's Disease

Available Languages

For questions about your Trial Results Summary, please see Sponsor contact section within your Trial Results Summary.

Language Description
Protocol Plain Language Summary – English

Trial Locations

Country Location
Australia, NSW Bankstown, NSW, Australia, 2146
Australia, QLD Woolloongabba, QLD, Australia, 4102
Australia, South Australia Adelaide, South Australia, Australia, 5000
Belgium Leuven, Belgium, 3000
Belgium Liège, Belgium, 4000
Canada, Ontario London, Ontario, Canada, N6A 5W9
Czechia Brno, Czechia
Czechia Slaný, Czechia, 274 01
France Clichy, France, 92110
France Nice, France, 06202
France Saint-Priest-en-Jarez, France, 42270
France Vandœuvre-lès-Nancy, France, 54511
Georgia Tbilisi, Georgia
Poland Kraków, Poland, 31-501
Poland Rzeszów, Poland, 35-326
Poland Sopot, Poland, 81-756
Poland Toruń, Poland, 87-100
Poland Warsaw, Poland, 03-580
Poland Warsaw, Poland, 00-635
Poland Warsaw, Poland, 52-416
Poland Wrocław, Poland, 52-416
United States, California Los Angeles, California, United States, 90045
United States, California Los Angeles, California, United States, 90048
United States, Kansas Liberty, Kansas, United States, 64098
United States, Michigan Chesterfield, Michigan, United States, 48047
United States, Michigan Ypsilanti, Michigan, United States, 48197
United States, Missouri Saint Louis, Missouri, United States, 63141
United States, New Hampshire Lebanon, New Hampshire, United States, 03756
United States, New York New York, United States, 10065
United States, Texas Garland, Texas, United States, 75044
United States, Texas Lubbock, Texas, United States, 79410
United States, Texas Lubbock, Texas, United States, 79424
United States, Texas San Antonio, Texas, United States, 78229
United States, Texas Southlake, Texas, United States, 78229
United States, Texas Tyler, Texas, United States, 75702
United States, Washington Bellevue, Washington, United States, 98004
United States, Washington Tacoma, Washington, United States, 98405