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Inflammatory Bowel Disease clinical trials in Seattle, WA
9 studies for Inflammatory Bowel Disease are looking for participants at sites in and around Seattle (within about 30 miles). Open a study to see who can join and how to contact the study team.
A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis
RecruitingPhase 2
- Site 004, Seattle
Familial Inflammatory Bowel Disease Early Risk
RecruitingObservational studyHealthy volunteers welcome
- Seattle Children's Hospital, Seattle
A Study of Mirikizumab (LY3074828) in Pediatric Participants With Crohn's Disease
RecruitingPhase 3
- Seattle Children's Hospital, Seattle
A Study of Eltrekibart and Mirikizumab in Adult Patients With Moderately to Severely Active Ulcerative Colitis
RecruitingPhase 2
- University of Washington School Medicine, Seattle
Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease
RecruitingPhase 4
- Seattle Children's Hospital, Seattle
Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE)
RecruitingObservational study
- Seattle Children's Hospital, Seattle
A Phase 2 Study to Evaluate Therapies for Inflammatory Bowel Disease
RecruitingPhase 2
- Mirador Therapeutics Selected Site, Silverdale · 17 mi away
A Study to Assess the Safety and Efficacy of LB-P8 in Patients With PSC
RecruitingPhase 2
- Liver institute Northwest, Seattle
Reverse-Engineering of Exclusive Enteral Nutrition (RE-EEN) in Crohn's Disease: A Multi-Center Trial
Recruiting
- Seattle Children's Hospital, Seattle
Inflammatory Bowel Disease trials in other cities
- New York City, NY18 studies
- Boston, MA15 studies
- Miami, FL9 studies
- Durham, NC8 studies
- Atlanta, GA8 studies
- Orlando, FL8 studies
- Houston, TX8 studies
- Cincinnati, OH7 studies
- Washington, DC7 studies
- St. Louis, MO7 studies
- Philadelphia, PA7 studies
- Baltimore, MD6 studies
Other studies in Seattle
- Non-Small Cell Lung Cancer53 studies
- Cancer (all types)50 studies
- Prostate Cancer44 studies
- Breast Cancer40 studies
- Acute Myeloid Leukemia40 studies
- Metastatic Cancer39 studies
- Colorectal Cancer34 studies
- Lung Cancer33 studies
- Ovarian Cancer31 studies
- Multiple Myeloma22 studies
- Pancreatic Cancer22 studies
- Bladder Cancer21 studies
From ClinicalTrials.gov, data retrieved Sep 30, 2026. Each study sets its own eligibility; the study team decides who can join.