17 Ulcerative Colitis Clinical Trials in San Diego, CA (2026)

Q: How do I join a clinical trial in San Diego?

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

Recruiting Ulcerative Colitis Studies in San Diego

NCT00358943Recruiting

International Collaborative Gaucher Group (ICGG) Gaucher Disease Registry & Pregnancy Sub-registry

The ICGG Gaucher Registry is an ongoing, international multi-center, strictly observational program that tracks the routine clinical outcomes for patients with Gaucher disease, irrespective of treatme...

San Diego, CA12,000 participantsGenzyme, a Sanofi Company

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NCT07363694Recruiting

A Study to Learn About the Study Medicine Called PF-07275315 in People With Moderate to Severe Chronic Obstructive Pulmonary Disease

The purpose of this clinical trial is to learn about the effects and safety of the study medicine PF-07275315 for the potential treatment of COPD. COPD is a condition that makes it difficult to breath...

San Diego, CAPHASE21,156 participantsPfizer

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NCT07196748Recruiting

A Protocol of Icotrokinra Therapy in Adult and Adolescent Participants With Moderately to Severely Active Ulcerative Colitis

The purpose of this protocol is to evaluate the efficacy (how well it works), safety and tolerability of oral icotrokinra as therapy in adult and adolescent participants with moderately to severely ac...

San Diego, CAPHASE3882 participantsJanssen Research & Development, LLC

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NCT04333537Recruiting

Comparing Sentinel Lymph Node (SLN) Biopsy With Standard Neck Dissection for Patients With Early-Stage Oral Cavity Cancer

This phase II/III trial studies how well sentinel lymph node biopsy works and compares sentinel lymph node biopsy surgery to standard neck dissection as part of the treatment for early-stage oral cavi...

San Diego, CAPHASE2686 participantsNRG Oncology

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NCT07577856Recruiting

A Study of JNJ-78934804 in Participants With Moderately to Severely Active Ulcerative Colitis

The purpose of this study is to assess how well JNJ-78934804 works (efficacy) and how safe it is (safety) as compared to guselkumab at Week 48 in participants with moderately to severely active ulcera...

San Diego, CAPHASE3644 participantsJanssen Research & Development, LLC

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NCT07173803Recruiting

The Progressive Supranuclear Palsy Clinical Trial Platform

The Progressive Supranuclear Palsy Clinical Trial Platform (PTP) is a multi-center, multi-regimen clinical trial evaluating the safety and efficacy of investigational products for the treatment of PSP...

San Diego, CAPHASE2440 participantsAdam Boxer

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NCT05442567Recruiting

A Study of Vedolizumab in Children With Ulcerative Colitis (UC) or Crohn's Disease (CD)

The study is an extension of two parent studies (MLN0002-3024 \[NCT04779307\] and MLN0002-3025 \[NCT04779320\]). Participants must have participated in one of the previous studies. The purpose of this...

San Diego, CAPHASE3240 participantsTakeda

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NCT06979336Recruiting

A Study to Evaluate the Efficacy, Safety, and Pharmacokinetics (PK) of RO7837195 in Participants With Moderately to Severely Active Ulcerative Colitis (UC)

The purpose of this study is to evaluate the efficacy of RO7837195 compared with placebo in participants with moderately to severely active ulcerative colitis for whom prior treatment with conventiona...

San Diego, CAPHASE2224 participantsGenentech, Inc.

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NCT03373968Recruiting

Givinostat in Duchenne's Muscular Dystrophy Long-term Safety and Tolerability Study

This is an open label, long-term safety, tolerability, and efficacy study of GIVINOSTAT in all DMD (Duchenne's muscular dystrophy) patients who have been previously treated in one of the GIVINOSTAT st...

San Diego, CAPHASE2206 participantsItalfarmaco

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NCT07280468Recruiting

Endotype DIrected Treatment for OSA in Down Syndrome

Down syndrome is the most common genetic cause of intellectual disability. People with Down syndrome often have obstructive sleep apnea (OSA), a condition where people have difficulties with breathing...

San Diego, CAPHASE4200 participantsUniversity of Arizona

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NCT04903470Recruiting

Defecation Patterns in Constipated Patients

Chronic constipation (CC) is a common condition that affects up to 25% of the population in North America. It poses a major burden on the healthcare cost. The pathophysiology of this condition is poor...

San Diego, CANA130 participantsThe California Medical Innovations Institute, Inc.

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NCT07071519Recruiting

A Study to Learn More About How Risankizumab Works in Young Participants With Ulcerative Colitis

Ulcerative colitis (UC) is a type of inflammatory bowel disease that causes inflammation and bleeding from the lining of the rectum and colon (large intestine). This study will assess how Risankizumab...

San Diego, CAPHASE3120 participantsAbbVie

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NCT05973500Recruiting

Effect of Mediterranean Diet in Inflammatory Bowel Disease

The effects of diet on inflammatory bowel disease is an under-studied area of research. The investigators are interested in further investigating the role that diet contributes to inflammatory bowel d...

San Diego, CANA90 participantsUniversity of California, San Diego

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NCT06944782Recruiting

Diagnosing Obstructive Sleep Apnea Using Electromyography of the Muscles of the Mouth

The investigators will establish how well a novel, quick, and painless way of measuring muscle activity from the mouth and throat works for detecting sleep apnea. This technology is called transmembra...

San Diego, CA60 participantsUniversity of California, San Diego

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NCT06138639Recruiting

A Study of SGT-003 Gene Therapy in Duchenne Muscular Dystrophy (INSPIRE DUCHENNE)

This is a multicenter, open-label, non-randomized study to investigate the safety, tolerability, and efficacy of a single intravenous (IV) infusion of SGT-003 in participants with Duchenne muscular dy...

San Diego, CAPHASE160 participantsSolid Biosciences Inc.

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NCT06817382Recruiting

A Study to Investigate the Safety and Biodistribution of a Single Intrathecal (IT) Injection of INS1201 in Ambulatory Males With Duchenne Muscular Dystrophy (DMD)

The primary objective of this study is to evaluate the safety and tolerability of a single dose of INS1201 via IT administration in ambulatory male participants with DMD....

San Diego, CAPHASE112 participantsInsmed Gene Therapy LLC

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NCT06311123Recruiting

Understanding Ozanimod's MOA Via Mass Cytometry in Ulcerative Colitis

The goal of this observational study is to learn about the mechanism of action of ozanimod in patients with ulcerative colitis (UC). The main questions it aims to answer are: 1. Prospectively assess ...

San Diego, CA10 participantsUniversity of California, San Diego

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About Ulcerative Colitis Clinical Trials in San Diego

Ulcerative colitis is a chronic inflammatory bowel disease that causes inflammation and ulcers in the innermost lining of the colon and rectum. It typically presents with bloody diarrhea, abdominal pain, and urgency. Treatment includes aminosalicylates, corticosteroids, immunosuppressants, and biologics.

There are currently 17 ulcerative colitis clinical trials recruiting participants in San Diego, CA. These studies are seeking a combined 17,160 participants. Research is being sponsored by Genzyme, a Sanofi Company, Pfizer, Janssen Research & Development, LLC and 11 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.

Ulcerative Colitis Clinical Trials in San Diego — FAQ

Are there ulcerative colitis clinical trials in San Diego?

Yes, there are 17 ulcerative colitis clinical trials currently recruiting in San Diego, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in San Diego?

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

Are clinical trials in San Diego free?

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

What ulcerative colitis treatments are being tested?

The 17 active trials in San Diego are testing new therapies including novel drugs, biologics, and treatment approaches for ulcerative colitis.

Data updated September 2, 2026 from ClinicalTrials.gov