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| ID | Type | Description | Link |
|---|---|---|---|
| 2010-019970-33 | EudraCT Number |
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This study is designed as a proof of concept of KRP203 for induction of remission in ulcerative colitis (UC). The purpose of this study is to evaluate clinical benefit of KRP203 in subjects with moderately active refractory ulcerative colitis.
The study will provide safety and tolerability data in this subject population up to eight weeks of treatment with KRP203. Additionally, this study will evaluate the duration of a clinical response to KRP203 by following up responding subjects for an additional 12 weeks.
This is a multi-centre, double-blind, placebo controlled, parallel group, proof of concept study to evaluate the efficacy, safety and tolerability of KRP203 in subjects with moderately active refractory ulcerative colitis subjects. In total, approximately 72 subjects will be randomized into the study.
After 30 patients have completed the 8 week treatment period with KRP203 or placebo, there will be an interim analysis to determine preliminary efficacy. The study will consist of up to 28 day screening period (day -35 to -8), baseline period (day -7 to day -1), treatment period (day 1 to day 56), follow-up period and study completion.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| KRP203 | Experimental | Experimental Edit Experimental |
|
| Placebo | Placebo Comparator | Placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| KRP203 | Drug |
| ||
| Placebo matching KRP203 |
| Measure | Description | Time Frame |
|---|---|---|
| Change in clinical remission rate | Difference between clinical remission rate of subjects on KRP203 versus placebo | 8 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Number of Participants with Adverse Events as a Measure of Safety and Tolerability | Safety and tolerability of KRP203 assessed by the number of subjects with adverse events where KRP203 is given as an oral drug for 8 weeks once a day in ulcerative colitis subjects | 8 weeks |
| Pharmacokinetic properties of KRP203 at steady-state using whole blood samples in patients with ulcerative colitis subjects |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Novartis Pharmaceuticals | Novartis Pharmaceuticals | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Novartis Investigative Site | Ghent | 9000 | Belgium | |||
| Novartis Investigative Site |
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|
| 8 weeks |
| Difference in pharmacokinetic levels | To explore the relationship between KRP203 and KRP203-P pharmacokinetic levels and clinical efficacy outcomes such as the partial Mayo score and endoscopic modified Baron Score | 12 weeks |
| Assessment of the pharmacodynamic effect of KRP203 on absolute lymphocyte count and leukocyte subsets in ulcerative colitis subjects | 12 weeks |
| Change in markers of inflammation | Measure of the effect of KRP203 on markers of inflammation, including but not limited to ESR, CRP and fecal calprotectin/ lactoferrin as well as histopathological markers of gut mucosa using biopsy samples in ulcerative colitis subjects | 12 weeks |
| Leuven |
| 3000 |
| Belgium |
| Novartis Investigative Site | Cologne | 51103 | Germany |
| Novartis Investigative Site | Frankfurt am Main | 60318 | Germany |
| Novartis Investigative Site | Hamburg | 20148 | Germany |
| Novartis Investigative Site | Budapest | 1083 | Hungary |
| Novartis Investigative Site | Debrecen | 4032 | Hungary |
| Novartis Investigative Site | Stockholm | 116 91 | Sweden |
| Novartis Investigative Site | Stockholm | SE-141 86 | Sweden |
| Novartis Investigative Site | Uppsala | 751 85 | Sweden |
| Novartis Investigative Site | Bern | 3010 | Switzerland |
| Novartis Investigative Site | Zurich | 8091 | Switzerland |
| Novartis Investigative Site | Oxford | Oxfordshire | OX3 9DU | United Kingdom |
| Novartis Investigative Site | Nottingham | NG7 2UH | United Kingdom |
| ID | Term |
|---|---|
| D003093 | Colitis, Ulcerative |
| D015212 | Inflammatory Bowel Diseases |
| ID | Term |
|---|---|
| D003092 | Colitis |
| D005759 | Gastroenteritis |
| D005767 | Gastrointestinal Diseases |
| D004066 | Digestive System Diseases |
| D003108 | Colonic Diseases |
| D007410 | Intestinal Diseases |
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| ID | Term |
|---|---|
| C501899 | KRP-203 |
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