Clinical trials · California
Huntington Disease clinical trials in California
We’re tracking 6 recruiting huntington disease studies with a site in California — including Phase 1/Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies in California
- NCT07326709RecruitingPhase 3
Votoplam for Huntington's disease: a Phase 3 study
This study tests an investigational drug called Votoplam for people with Huntington's disease. It aims to see if the drug can slow progression of symptoms like movement and thinking problems.
La Jolla, CaliforniaAges 21–70 - NCT07609108RecruitingPhase 3
Pridopidine to slow Huntington's disease progression
This study tests whether a medication called pridopidine can help slow the progression of Huntington's disease symptoms in adults. Huntington's is a genetic disorder affecting movement, mood, and thinking, and this trial aims to see if pridopidine improves daily functioning and quality of life.
La Jolla, CaliforniaAges 23–65 - NCT07451613RecruitingPhase 1/Phase 2
Stem cell therapy trial for Huntington's disease
This trial tests whether human neural stem cells are safe and tolerable for people with Huntington's disease. It involves a neurosurgical procedure to inject the cells into the brain, along with MRI scans and other monitoring.
Irvine, CaliforniaAges 18–65 - NCT01574053Recruiting
Global Huntington’s disease registry for gene carriers and controls
This study builds a global record of people who carry the Huntington’s (HD) gene change and people who do not. By comparing them over time, researchers hope to better understand how HD begins and progresses.
Loma Linda, CaliforniaAges 18 years+ - NCT06539169Recruiting
Following people with rare diseases over time
This study follows people with rare diseases over time to learn more about how these conditions progress and how they are treated. Joining may help researchers understand your disease better and find better ways to care for others.
Los Altos, CaliforniaAges Any age - NCT06941662Recruiting
Huntington's disease biobank: remote monitoring study
This study is building a biobank to better understand Huntington's disease by using remote monitoring and deep phenotyping (collecting detailed health information). It may help develop better ways to track the disease and improve care for people with the Huntington's gene expansion.
Palo Alto, CaliforniaAges Any age
Huntington Disease trials by city in California
Where these studies are running in California
Institutions with a site for the recruiting huntington disease studies listed above.
- University of California, Davis Medical Center · 3 studies
- University of California San Diego Health · 2 studies
- University of California, Irvine · 2 studies
- University of California, Los Angeles (UCLA) · 2 studies
- Loma Linda Medical Center
- Stanford Cancer Institute
- Stanford University
- University of California San Diego
What taking part in a huntington disease 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.
Huntington Disease trials in other states
Common questions
- Are there huntington disease clinical trials in California?
- Yes. We're currently tracking 6 recruiting huntington disease studies with a site in California, 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 huntington disease study in California?
- 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 California to take part?
- Not necessarily. These studies have a site in California, 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 huntington disease 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 huntington disease studies open in California regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.