5 Crohns Disease Clinical Trials in Phoenix, AZ (2026)

Q: How do I join a clinical trial in Phoenix?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Phoenix research site will contact you.

Recruiting Crohns Disease Studies in Phoenix

NCT06430801Recruiting

A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008)

The purpose of this protocol is to evaluate the efficacy and safety of tulisokibart in participants with moderately to severely active Crohn's disease. Study 1's primary hypotheses are that at least 1...

Phoenix, AZPHASE31,200 participantsMerck Sharp & Dohme LLC

View Study Details

NCT05781152Recruiting

Clinical, Imaging, and Endoscopic Outcomes of Children Newly Diagnosed With Crohn's Disease

Crohn's disease (CD) is a condition that causes inflammation (swelling, redness) of the lining and wall of the small intestine, large intestine, or both. CD may be associated with abdominal cramps/pai...

Phoenix, AZPHASE4900 participantsConnecticut Children's Medical Center

View Study Details

NCT06819878Recruiting

A Study to Assess the Efficacy and Safety of Induction and Maintenance Therapy With Afimkibart (RO7790121) in Participants With Moderately to Severely Active Crohn's Disease

This Phase III, multicenter, double-blind, placebo-controlled treat-through study will evaluate the efficacy and safety of induction and maintenance therapy with Afimkibart (also known as RO7790121) i...

Phoenix, AZPHASE3600 participantsHoffmann-La Roche

View Study Details

NCT04779320Recruiting

A Study of Vedolizumab in Children and Teenagers With Moderate to Severe Crohn's Disease (CD)

Vedolizumab is a medicine that helps to reduce inflammation and pain in the digestive system. In this study, children and teenagers with moderate to severe Crohn's disease will be treated with vedoliz...

Phoenix, AZPHASE3120 participantsTakeda

View Study Details

NCT05995353Recruiting

A Study to Assess Adverse Events, Change in Disease Activity, and How Intravenous and Subcutaneous Risankizumab Moves Through the Body of Pediatric Participants With Moderately to Severely Active Crohn's Disease

Crohn's Disease (CD) is a gastrointestinal disease that can cause chronic diarrhea with or without gross bleeding, abdominal pain, weight loss, and fever. This study will assess the pharmacokinetics, ...

Phoenix, AZPHASE3110 participantsAbbVie

View Study Details

About Crohns Disease Clinical Trials in Phoenix

Crohn's disease is a chronic inflammatory bowel disease that causes inflammation anywhere in the digestive tract, most commonly in the small intestine and colon. Symptoms include abdominal pain, diarrhea, fatigue, and weight loss. Treatment includes anti-inflammatory drugs, immunosuppressants, biologics, and surgery.

There are currently 5 crohns disease clinical trials recruiting participants in Phoenix, AZ. These studies are seeking a combined 2,930 participants. Research is being sponsored by Merck Sharp & Dohme LLC, Connecticut Children's Medical Center, Hoffmann-La Roche and 2 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Crohns Disease Clinical Trials in Phoenix — FAQ

Are there crohns disease clinical trials in Phoenix?

Yes, there are 5 crohns disease clinical trials currently recruiting in Phoenix, AZ. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Phoenix?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Phoenix research site will contact you about next steps.

Are clinical trials in Phoenix free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Phoenix studies also compensate for your time and travel.

What crohns disease treatments are being tested?

The 5 active trials in Phoenix are testing new therapies including novel drugs, biologics, and treatment approaches for crohns disease.

Data updated July 18, 2026 from ClinicalTrials.gov