Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||18 Years - 75 Years|
- - Confirmed diagnosis of CD for at least 3 months prior to Baseline.
- - Confirmed diagnosis of moderate to severe CD as assessed by stool frequency (SF), abdominal pain (AP) score.
- - Evidence of mucosal inflammation based on the Simplified Endoscopic Score for Crohn's disease (SES-CD) on an endoscopy confirmed by a central reader.
- - Demonstrated an inadequate response or intolerance to one or more conventional and/or biologic therapies (Oral locally acting steroids, Intravenous or oral corticosteroids, Immunosuppressants), in the opinion of the investigator.
- - If female, participant must meet the contraception recommendations.
- - Participant with a current diagnosis of ulcerative colitis or indeterminate colitis.
- - Participant not on stable doses of CD related antibiotics, oral aminosalicylates, corticosteroids or methotrexate (MTX).
- - Participant with the following known complications of CD: abscess (abdominal or peri-anal), symptomatic bowel strictures, fulminant colitis, toxic megacolon, or any other manifestation that might require surgery while enrolled in the study.
- - Participant with ostomy or ileoanal pouch - Participant diagnosed with short gut or short bowel syndrome - Screening laboratory and other analyses show abnormal results.
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Principal Investigator Affiliation||AbbVie|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
|Countries||Argentina, Australia, Austria, Belgium, Bosnia and Herzegovina, Brazil, Bulgaria, Canada, Chile, China, Colombia, Croatia, Czechia, Denmark, Egypt, Estonia, Germany, Greece, Hong Kong, Hungary, Ireland, Israel, Italy, Japan, Korea, Republic of, Latvia, Lithuania, Malaysia, Mexico, Netherlands, Poland, Portugal, Puerto Rico, Romania, Russian Federation, Serbia, Singapore, Slovakia, Slovenia, South Africa, Spain, Sweden, Switzerland, Taiwan, Turkey, Ukraine, United Kingdom, United States|
The disease, disorder, syndrome, illness, or injury that is being studied.
|Study Website:||View Trial Website|
Experimental: Arm A: Upadacitinib
Participants will receive Upadacitinib dose A for 12 weeks. Non-responders will receive Upadacitinib dose B for 12 weeks
Experimental: Arm B: Placebo and Upadacitinib
Participants will receive placebo for 12 weeks. Non-responders will receive Upadacitinib dose A for 12 weeks.
Drug: - Upadacitinib
Drug: - Placebo for Upadacitinib
Contact a Trial Team
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.