Recruiting Ulcerative Colitis Studies in Orange
A Study to Evaluate Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderately to Severely Active Ulcerative Colitis (MK-7240-001)
The purpose of this protocol is to evaluate the efficacy of tulisokibart in participants with moderately to severely active ulcerative colitis. Study 1's primary hypotheses are that at least 1 tulisok...
Evaluation of the Safety and Effectiveness of ARTIA Reconstructive Tissue Matrix Breast Reconstruction (ADORA) in Adult Participants
The purpose of this study is to evaluate the safety and effectiveness of ARTIA in adult participants undergoing immediate, two-stage, implant-based breast reconstruction post-mastectomy....
A Study to Assess the Efficacy and Safety of Afimkibart (Also Known as RO7790121) for Induction and Maintenance Therapy in Participants With Moderately to Severely Active Ulcerative Colitis
This Phase III, multicenter, double-blind, placebo-controlled, treat-through study will evaluate the efficacy and safety of Afimkibart (RO7790121) compared with placebo in participants with moderately...
A Study on the Safety of TAK-279 and Whether it Can Reduce Inflammation in the Bowel of Participants With Moderately to Severely Active Ulcerative Colitis
The main aim of this study is to learn if TAK-279 reduces bowel inflammation and symptoms compared to placebo. Another aim is to compare any medical problems that participants have when they take TAK-...
Study of Romiplostim for Chemotherapy-induced Thrombocytopenia in Adult Subjects With Non-small Cell Lung Cancer (NSCLC), Ovarian Cancer, or Breast Cancer
To evaluate the efficacy of romiplostim for the treatment of CIT in patients receiving chemotherapy for the treatment of NSCLC, ovarian cancer, or breast cancer measured by the ability to administer o...
A Study of Eltrekibart and Mirikizumab in Adult Patients With Moderately to Severely Active Ulcerative Colitis
The main purpose of this study is to determine the safety and efficacy of eltrekibart and mirikizumab in adult participants with moderately to severely active ulcerative colitis (UC)....
Selective Early Medical Treatment of Patent Ductus Arteriosus in Extremely Low Gestational Age Infants: A Pilot RCT
Background: Among preterm infants, those born at a gestational age less than 26 weeks are considered the most vulnerable with a high risk of short- and long-term health problems that include chronic l...
A Study of Vedolizumab in Children and Teenagers With Ulcerative Colitis or Crohn's Disease
The main aim of this study is to learn how the body of a child or teenager with moderately to severely active ulcerative colitis (UC) or Crohn's disease (CD) processes vedolizumab (pharmacokinetics) g...
About Ulcerative Colitis Clinical Trials in Orange
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 8 ulcerative colitis clinical trials recruiting participants in Orange, CA. These studies are seeking a combined 2,882 participants. Research is being sponsored by Merck Sharp & Dohme LLC, AbbVie, Hoffmann-La Roche and 4 other organizations. Clinical trial participation is free and participants receive study-related medical care at no cost.
Ulcerative Colitis Clinical Trials in Orange — FAQ
Are there ulcerative colitis clinical trials in Orange?
Yes, there are 8 ulcerative colitis clinical trials currently recruiting in Orange, CA. Browse the studies on this page to find one that fits.
How do I join a clinical trial in Orange?
Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Orange research site will contact you about next steps.
Are clinical trials in Orange free?
Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Orange studies also compensate for your time and travel.
What ulcerative colitis treatments are being tested?
The 8 active trials in Orange are testing new therapies including novel drugs, biologics, and treatment approaches for ulcerative colitis.
Data updated March 2, 2026 from ClinicalTrials.gov