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Clinical Trial Summary

The purpose of this study is to assess the safety and efficacy of PRA023 in participants with moderately to severely active Ulcerative Colitis. The purpose of Cohort 2 of the study is to assess the safety and efficacy of PRA023 in participants with moderately to severely active ulcerative colitis who are companion diagnostic positive. After the completion of the 12-week induction, all participants have the option to continue in the open-label extension for another 38 weeks.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04996797
Study type Interventional
Source Prometheus Biosciences, Inc., a subsidiary of Merck & Co., Inc. (Rahway, New Jersey USA)
Contact
Status Active, not recruiting
Phase Phase 2
Start date July 28, 2021
Completion date June 30, 2026

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