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Ulcerative Colitis clinical trials in Seattle, WA
7 studies for Ulcerative Colitis 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.
Recruiting for a study here? Feature it at the top of this page — $99 for 30 days →
A Study to Test Whether BI 3032950 Helps People With Ulcerative Colitis
RecruitingPhase 2
- University of Washington, Seattle
LY4268989 in Adults With Moderately to Severely Active Ulcerative Colitis
RecruitingPhase 2
- Swedish Medical Center, Seattle
A Study of Long-acting Antibodies Alone and in Combinations for Moderate to Severe Ulcerative Colitis
RecruitingPhase 2
- Site 004, Seattle
A Study Investigating Oral Ozanimod (RPC1063) in Pediatric Participants With Moderate to Severe Active Ulcerative Colitis
RecruitingPhase 2/3
- Seattle Children's Hospital, Seattle
Familial Inflammatory Bowel Disease Early Risk
RecruitingObservational studyHealthy volunteers welcome
- 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
About Ulcerative Colitis
Ulcerative Colitis (UC) can cause long-lasting swelling and ulcers in the large intestine. It is a type of inflammatory bowel disease. Find out more.
More about Ulcerative Colitis on MedlinePlus
Ulcerative Colitis trials in other cities
- Orlando, FL21 studies
- New York City, NY21 studies
- Miami, FL20 studies
- Houston, TX14 studies
- San Diego, CA13 studies
- Chicago, IL13 studies
- Tacoma, WA13 studies
- St. Louis, MO13 studies
- Tyler, TX13 studies
- San Antonio, TX13 studies
- Colorado Springs, CO12 studies
- Boston, MA12 studies
Other studies in Seattle
- Non-Small Cell Lung Cancer55 studies
- Cancer (all types)48 studies
- Prostate Cancer45 studies
- Acute Myeloid Leukemia40 studies
- Metastatic Cancer39 studies
- Breast Cancer37 studies
- Colorectal Cancer35 studies
- Lung Cancer34 studies
- Ovarian Cancer29 studies
- Pancreatic Cancer22 studies
- Multiple Myeloma22 studies
- Acute Lymphoblastic Leukemia22 studies
From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.