4 Ankylosing Spondylitis Clinical Trials in Santa Ana, CA (2026)

Q: How do I join a clinical trial in Santa Ana?

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

Recruiting Ankylosing Spondylitis Studies in Santa Ana

NCT07177352Recruiting

Screening Study to Determine Individuals With Potential Trial Eligibility for Alzheimer's Disease Studies

This study is a pre-screening process used to assess participants' potential eligibility for Roche interventional Alzheimer's disease studies....

Santa Ana, CAPHASE313,000 participantsHoffmann-La Roche

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NCT07169578Recruiting

A Study of Trontinemab in Participants With Early Symptomatic Alzheimer's Disease

The purpose of this study is to assess the efficacy and safety of trontinemab in participants with early symptomatic Alzheimer's disease (AD) (mild cognitive impairment \[MCI\] to mild dementia due to...

Santa Ana, CAPHASE3800 participantsHoffmann-La Roche

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NCT07033494Recruiting

A Clinical Study of MK-2214 in People With Early Alzheimer's Disease (MK-2214-004)

Researchers want to know if the study treatment called MK-2214 works to slow certain changes in the brains of people with Alzheimer's disease (AD). AD is a type of dementia that can cause loss of memo...

Santa Ana, CAPHASE2340 participantsMerck Sharp & Dohme LLC

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NCT07205887Recruiting

A Dose-masked Study of Intravitreal EYE103 in Participants With NVAMD or Macular Edema Following BRVO

EYE-RES-104 is a randomized, dose-masked study of intravitreal EYE103 in participants with neovascular age-related macular degeneration (NVAMD) or macular edema following branch retinal vein occlusion...

Santa Ana, CAPHASE2160 participantsEyeBiotech Ltd.

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About Ankylosing Spondylitis Clinical Trials in Santa Ana

Ankylosing spondylitis is a chronic inflammatory disease primarily affecting the spine and sacroiliac joints, causing pain, stiffness, and potentially spinal fusion. It typically begins in early adulthood. Treatment includes NSAIDs, biologics (TNF and IL-17 inhibitors), and physical therapy.

There are currently 4 ankylosing spondylitis clinical trials recruiting participants in Santa Ana, CA. These studies are seeking a combined 14,300 participants. Research is being sponsored by Hoffmann-La Roche, Merck Sharp & Dohme LLC, EyeBiotech Ltd.. Clinical trial participation is free and participants receive study-related medical care at no cost.

Ankylosing Spondylitis Clinical Trials in Santa Ana — FAQ

Are there ankylosing spondylitis clinical trials in Santa Ana?

Yes, there are 4 ankylosing spondylitis clinical trials currently recruiting in Santa Ana, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Santa Ana?

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

Are clinical trials in Santa Ana free?

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

What ankylosing spondylitis treatments are being tested?

The 4 active trials in Santa Ana are testing new therapies including novel drugs, biologics, and treatment approaches for ankylosing spondylitis.

Data updated July 22, 2026 from ClinicalTrials.gov