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Crohn's Disease clinical trials in Portland, OR

4 studies for Crohn's Disease are looking for participants at sites in and around Portland (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 →

About Crohn's Disease

Crohn's Disease can cause inflammation in any area from the mouth to the anus. Read about medicines, surgery or dietary management to treat symptoms.

More about Crohn's Disease on MedlinePlus

Crohn's Disease trials in other cities

• New York City, NY35 studies
• Boston, MA19 studies
• Miami, FL19 studies
• Cleveland, OH19 studies
• St. Louis, MO19 studies
• Tyler, TX17 studies
• Houston, TX17 studies
• Orlando, FL17 studies
• Atlanta, GA17 studies
• San Antonio, TX15 studies
• Los Angeles, CA15 studies
• San Diego, CA15 studies

Other studies in Portland

• Non-Small Cell Lung Cancer46 studies
• Cancer (all types)34 studies
• Breast Cancer33 studies
• Prostate Cancer33 studies
• Metastatic Cancer29 studies
• Colorectal Cancer28 studies
• Ovarian Cancer27 studies
• Lung Cancer26 studies
• Acute Myeloid Leukemia25 studies
• Endometrial Cancer24 studies
• Head and Neck Squamous Cell Carcinoma19 studies
• Pancreatic Cancer19 studies

From ClinicalTrials.gov, data retrieved Oct 6, 2026. Each study sets its own eligibility; the study team decides who can join.