Clinical trials · Los Angeles, CA
Ulcerative Colitis clinical trials in Los Angeles
We’re tracking 36 recruiting ulcerative colitis studies with a site in or near Los Angeles — including Phase 1, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Los Angeles
- NCT07012395RecruitingPhase 2
Long-acting antibodies for moderate to severe ulcerative colitis
This study tests new long-acting antibodies, given alone or in combination, for people with moderate to severe ulcerative colitis. The goal is to see if these treatments can help reduce inflammation and improve symptoms.
Canoga Park, CaliforniaAges 18–75 - NCT07463183RecruitingPhase 2
Study of MK-8690 for moderate to severe ulcerative colitis
This trial tests an investigational drug called MK-8690 for people with moderate to severe ulcerative colitis (UC) who haven't responded well to other treatments or can't tolerate them. The study aims to see if the drug can help control UC symptoms safely.
Anaheim, CaliforniaAges 18–75 - NCT05287126RecruitingPhase 2
Etrasimod for teens with active ulcerative colitis
This trial tests whether etrasimod can improve ulcerative colitis (UC) symptoms in adolescents with moderate to severe, active disease. It may help reduce inflammation and disease activity, especially if current treatments aren’t working well enough.
Garden Grove, CaliforniaAges 12–17 - NCT06029972RecruitingPhase 2
Experimental drug for moderate to severe ulcerative colitis
This trial tests an experimental medication (tilpisertib fosmecarbil) for people with moderate to severe ulcerative colitis who have already tried at least one advanced therapy but it didn't work well enough. The study aims to see if this new drug can help reduce inflammation and improve symptoms.
Garden Grove, CaliforniaAges 18–75 - NCT04314375RecruitingPhase 4
Budesonide tablets for children with mild to moderate ulcerative colitis
This trial studies whether budesonide extended-release tablets are safe and effective for improving symptoms in children ages 5–17 with active, mild to moderate ulcerative colitis. It also measures how the medicine moves through the body.
Garden Grove, CaliforniaAges 5–17 - NCT06581328RecruitingPhase 4
Study of vedolizumab for ulcerative colitis or Crohn's disease
This study tests the drug vedolizumab in adults with moderate to severe ulcerative colitis or Crohn's disease. It aims to see how well the medicine works in a community (non-hospital) setting.
Orange, CaliforniaAges 18–80 - NCT06405087RecruitingPhase 3
Long-term study of vedolizumab for children with IBD
This study is for children and teenagers with ulcerative colitis or Crohn's disease who have already completed a previous vedolizumab study and are doing well. It will look at the long-term safety and effectiveness of continuing vedolizumab treatment.
Orange, CaliforniaAges 2–17 - NCT06100289RecruitingPhase 3
Study of vedolizumab for kids with ulcerative colitis or Crohn's disease
This trial tests vedolizumab, a biologic medicine that reduces inflammation, in children and teenagers who have moderate to severe ulcerative colitis or Crohn's disease and have not responded well to other treatments.
Orange, CaliforniaAges 2–17 - NCT05666960RecruitingPhase 1
Study drug R-3750 for mild to moderate ulcerative colitis
This Phase 1 study tests whether R-3750 is safe in people with mild to moderate ulcerative colitis and looks for early signs it could help. You may be able to join if you have stable treatment, confirmed diagnosis, and meet several health and medication timing rules.
Valencia, CaliforniaAges 18–65 - NCT06975722RecruitingPhase 2
Study of SAR442970 for Ulcerative Colitis
This trial tests a new drug called SAR442970 for adults with moderate to severe ulcerative colitis (UC) that has not responded well to standard treatments or other advanced therapies. The goal is to see if it can reduce symptoms and improve quality of life.
Thousand Oaks, CaliforniaAges 18–75 - NCT07652294Enrolling by invitationPhase 2
Long-term safety of antibodies for IBD maintenance
This trial is testing long-lasting antibodies given alone or in combinations to keep IBD under control over the long term. It's for people who already did well in the initial study and want to continue treatment.
Lancaster, CaliforniaAges 18 years+ - NCT06979336RecruitingPhase 2
New drug for moderate to severe UC
This study tests an experimental drug called RO7837195 for people with moderate to severe ulcerative colitis (UC) who haven't gotten enough help from other treatments. It aims to see if this new drug can reduce inflammation and improve symptoms.
Lancaster, CaliforniaAges 18 years+
Hear when a new Ulcerative Colitis trial opens near Los Angeles, CA
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Ulcerative Colitis trials in other cities
Where these studies are running near Los Angeles
Institutions with a site for the recruiting ulcerative colitis studies listed above.
- Amicis Research Center · 2 studies
- Children's Hospital of Orange County · 2 studies
- Gastro Care Institute · 2 studies
- Loma Linda University · 2 studies
- Site 012 · 2 studies
- Bausch Health Site 008
- Clinnova Research
- Hoag Digestive Health Institute
What taking part in a ulcerative colitis study involves
A screening visit first
Before anything else, the study team checks whether you fit — usually a visit with some tests. You can stop at any point, and screening is typically free.
Care at a nearby site
Study visits happen at a clinic or hospital taking part. Many studies cover the cost of the study treatment and related visits, and some reimburse travel.
You stay in control
Taking part is voluntary and you can leave a study at any time, for any reason, without affecting your regular care.
The team decides eligibility
Our fit check is a helpful first read, not a decision. The study team makes the final call after reviewing your health history.
Looking wider? See all recruiting ulcerative colitis studies in California.
Common questions
- Are there ulcerative colitis clinical trials near Los Angeles?
- Yes. We're currently tracking 36 recruiting ulcerative colitis studies with a site near Los Angeles, each rewritten in plain language so you can see what it's testing and who it's for.
- How do I find out if I qualify for a ulcerative colitis study near Los Angeles?
- Each study lists its eligibility rules — age, diagnosis, prior treatments. On every trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Do I have to live in Los Angeles to take part?
- Not necessarily. These studies have a site near Los Angeles, but eligibility is about your health, not your address — some people travel to take part, and a few studies reimburse travel. The study team can tell you what's required.
- Does it cost anything to join a ulcerative colitis trial?
- Using Clin2 is always free. Many trials cover the study treatment and related visits; some reimburse travel. The study team explains exactly what's covered before you decide.
Not the right time?
New ulcerative colitis studies open near Los Angeles regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.