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Crohn's Disease Clinical Trials near Seattle, WA

16 studies for Crohn's Disease are recruiting at 21 sites within 50 miles of Seattle, Washington, according to ClinicalTrials.gov data processed .

Distances are city-level approximations. See all Crohn's Disease trials in the US or all trials near Seattle.

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Recruiting now

Crohn's Disease studies enrolling near Seattle

Showing 16 studies, nearest first.
  1. A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)

    NCT06430801

    • Phase 3
    • Ages 16 to 80 years
    • Sex: All

    Nearest sites: University of Washington ( Site 5115) (Seattle, WA); Washington Gastroenterology - Tacoma ( Site 5004) (Tacoma, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    2 sites within 50 mi
  2. Study of Targeted Therapies for the Treatment of Adult Participants With Moderate to Severe Crohn's Disease

    NCT06548542

    • Phase 2
    • Ages 18 to 75 years
    • Sex: All

    Nearest sites: Virginia Mason Hospital and Medical Center /ID# 265574 (Seattle, WA); Washington Gastroenterology - Tacoma /ID# 267302 (Tacoma, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    2 sites within 50 mi
  3. Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease

    NCT05781152

    • Phase 4
    • Ages 6 to 17 years
    • Sex: All

    Nearest site: Seattle Children's Hospital (Seattle, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  4. Reverse-Engineering of Exclusive Enteral Nutrition (RE-EEN) in Crohn's Disease: A Multi-Center Trial

    NCT06216899

    • Interventional
    • Ages 8 to 21 years
    • Sex: All

    Nearest site: Seattle Children's Hospital (Seattle, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  5. A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Crohn's Disease

    NCT06233461

    • Phase 2
    • Ages 18 to 75 years
    • Sex: All

    Nearest site: University of Washington Medical Center (Seattle, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  6. Seattle Spatial Transcriptomic Research in Inflammatory Bowel Disease Evaluation (STRIDE)

    NCT06315179

    • Observational
    • Ages 6 to 21 years
    • Sex: All

    Nearest site: Seattle Children's Hospital (Seattle, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  7. Familial Inflammatory Bowel Disease Early Risk

    NCT07791862

    • Observational
    • Ages 0 to 55 years
    • Sex: All
    • Accepts healthy volunteers

    Nearest site: Seattle Children's Hospital (Seattle, WA)

    Distance to nearest recruiting site
    <1 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  8. A Phase 2 Study to Evaluate Therapies for Inflammatory Bowel Disease

    NCT07113522

    • Phase 2
    • Ages 18 to 80 years
    • Sex: All

    Nearest sites: Mirador Therapeutics Selected Site (Bellevue, WA); Mirador Therapeutics Selected Site (Silverdale, WA)

    Distance to nearest recruiting site
    ~6 mi (city-level)
    Recruiting sites
    3 sites within 50 mi
  9. Study of Advanced Therapies for the Treatment of Adult Participants With Moderately to Severely Active Crohn's Disease or Ulcerative Colitis

    NCT07697456

    • Phase 2
    • Ages 18 to 75 years
    • Sex: All

    Nearest sites: Washington Gastroenterology - Bellevue /ID# 283966 (Bellevue, WA); Washington Gastroenterology - Tacoma /ID# 284143 (Tacoma, WA)

    Distance to nearest recruiting site
    ~6 mi (city-level)
    Recruiting sites
    2 sites within 50 mi
  10. A Study of Vedolizumab in Adults With Ulcerative Colitis (UC) or Crohn's Disease (CD) in the Community Setting

    NCT06581328

    • Phase 4
    • Ages 18 to 80 years
    • Sex: All

    Nearest site: GI Alliance (Bellevue, WA)

    Distance to nearest recruiting site
    ~6 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  11. An Induction Study to Investigate the Efficacy and Safety of Duvakitug in Participants With Moderately to Severely Active Crohn's Disease

    NCT07184931

    • Phase 3
    • Ages 16 to 80 years
    • Sex: All

    Nearest site: GI Alliance - Bellevue-Site Number: 8400143 (Bellevue, WA)

    Distance to nearest recruiting site
    ~6 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  12. A Study of Vedolizumab Intravenous (IV) and Adalimumab or Vedolizumab and Ustekinumab in Adults With Crohn's Disease

    NCT06045754

    • Phase 4
    • Ages 18 to 70 years
    • Sex: All

    Nearest site: Washington Gastroenterology- GIA (Tacoma, WA)

    Distance to nearest recruiting site
    ~25 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  13. Extension Study of Long-term Safety and Efficacy of Tulisokibart in Participants With Crohn's Disease or Ulcerative Colitis (MK-7240-011)

    NCT06651281

    • Phase 3
    • Ages Any age
    • Sex: All

    Nearest site: Washington Gastroenterology - Tacoma ( Site 0295) (Tacoma, WA)

    Distance to nearest recruiting site
    ~25 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  14. Mirikizumab and Tirzepatide Administered in Adult Participants With Moderately to Severely Active Crohn's Disease and Obesity or Overweight

    NCT06937099

    • Phase 3
    • Ages 18 to 70 years
    • Sex: All

    Nearest site: Washington Gastroenterology - Tacoma (Tacoma, WA)

    Distance to nearest recruiting site
    ~25 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  15. A Study of Icotrokinra in Participants With Moderately to Severely Active Crohn's Disease

    NCT07196722

    • Phase 2/3
    • Ages 18 years and older
    • Sex: All

    Nearest site: GI Alliance Tacoma (Tacoma, WA)

    Distance to nearest recruiting site
    ~25 mi (city-level)
    Recruiting sites
    1 site within 50 mi
  16. A Study of JNJ-78934804 in Participants With Moderately to Severely Active Crohn's Disease

    NCT07577843

    • Phase 3
    • Ages 18 years and older
    • Sex: All

    Nearest site: GI Alliance Tacoma (Tacoma, WA)

    Distance to nearest recruiting site
    ~25 mi (city-level)
    Recruiting sites
    1 site within 50 mi

FAQ

Common questions

What is a clinical trial?
A clinical trial is a research study in people that tests a medical, surgical or behavioral intervention, such as an investigational drug or device. Observational studies are also listed: they collect information without assigning a treatment. Read how clinical trials work.
Is there compensation for joining a Crohn's Disease clinical trial?
Compensation for time and travel may be available, but it varies by study and some studies offer none. The amount and schedule are reviewed by an ethics board and described in the consent form. See compensation in clinical trials.
How do I check if I'm eligible?
Each study lists age, sex and other inclusion and exclusion criteria on its ClinicalTrials.gov record. Only the study team can confirm eligibility, usually through a screening call or visit. Talk with your own doctor before joining any study.

Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.