Clinical trials · San Diego, CA
Down Syndrome clinical trials in San Diego
We’re tracking 53 recruiting down syndrome studies with a site in or near San Diego — including Phase 1, Phase 1/Phase 2, Phase 2 and Phase 3 studies, each written for real people, not researchers.
Recruiting studies near San Diego
- NCT06393101RecruitingPhase 1
High-CBD cannabis extract for complex regional pain syndrome treatment
This study tests a high-CBD cannabis extract (BRC-002) to see if it can help reduce pain and improve health in people with Complex Regional Pain Syndrome (CRPS). Participants will not use opioids or other cannabis during the study.
San Diego, CaliforniaAges 21–75 - NCT05978141Recruiting
T-cell lymphoma registry study
This study creates a registry for people with certain T-cell or NK-cell lymphomas. It collects health information and tumor samples to learn more about these diseases and improve future treatments.
San Diego, CaliforniaAges Any age - NCT07281079RecruitingPhase 3
Testing NNZ-2591 for children with Phelan-McDermid syndrome
This trial tests a new medicine, NNZ-2591, to see if it helps children with Phelan-McDermid syndrome. It is for children aged 3 to 12 who have a specific genetic change (SHANK3) and weigh at least 10 kg.
San Diego, CaliforniaAges 3–12 - NCT06679855RecruitingPhase 3
Milrinone to prevent heart problems after PDA closure
This trial tests if giving milrinone before surgery to close a common heart vessel (PDA) can prevent heart issues in premature babies. It may help very premature infants who need surgery for a large PDA.
San Diego, CaliforniaAges Up to 3 months - NCT04726241RecruitingPhase 1/Phase 2
Testing blood and bone marrow samples in young leukemia patients
This trial looks at blood and bone marrow samples from children and teens whose leukemia has come back or is hard to treat. The goal is to better understand the disease and guide future options for these patients.
San Diego, CaliforniaAges Up to 22 years - NCT03047369Recruiting
Myelin brain disorder research biobank for samples and data
This study collects brain-related medical information and biological samples to help researchers better understand leukodystrophies and other white-matter brain disorders. It may help future diagnosis and treatments by building a valuable “biobank” of patient data and samples.
San Diego, CaliforniaAges Any age - NCT02646839Enrolling by invitationPhase 2
Testing a gene-matched transplant approach for childhood leukemia
This trial studies a specific type of partially matched (haploidentical) stem cell transplant in children with ALL, AML, or MDS. It looks at whether using certain immune system gene patterns (KIR) and measuring leftover disease after treatment can improve outcomes and cost-effectiveness.
San Diego, CaliforniaAges Up to 21 years - NCT07519395RecruitingPhase 2
Camlipixant for IBS with diarrhea or mixed symptoms
This study tests an investigational drug, camlipixant, to see if it can reduce belly pain and diarrhea or mixed bowel symptoms in adults with irritable bowel syndrome (IBS). If you've tried other IBS treatments without enough relief, this might be an option.
San Diego, CaliforniaAges 18–80 - NCT06366464RecruitingPhase 3
Study of a drug for sleepiness in Prader-Willi syndrome
This trial tests a medication called pitolisant to see if it helps reduce excessive daytime sleepiness in people with Prader-Willi syndrome. You or your loved one may be able to join if they have a confirmed diagnosis and a caregiver who can regularly help with study tasks.
San Diego, CaliforniaAges 6 years+ - NCT06112418Recruiting
Personalized vs standard care to prevent heart attacks
This trial compares two ways to prevent heart attacks and strokes: one uses a special heart CT scan to guide care, the other uses standard risk factors like blood pressure and cholesterol. You may be eligible if you are older (men over 55, women over 65) and have diabetes, prediabetes, or metabolic syndrome.
Chula Vista, CaliforniaAges 55 years+ - NCT06991114RecruitingPhase 2
AlloNK and rituximab for relapsing rheumatologic diseases
This trial tests a new natural killer (NK) cell therapy called AlloNK given with rituximab for people with certain autoimmune diseases (rheumatoid arthritis, Sjögren's disease, inflammatory myopathies, or systemic sclerosis) that have not responded well to standard treatments. The goal is to see if this combination can better control the disease.
Chula Vista, CaliforniaAges 18 years+ - NCT06515184RecruitingPhase 3
Coenzyme Q10 for Gulf War illness study
This study tests whether coenzyme Q10 (a natural supplement) can improve symptoms of Gulf War illness, such as fatigue and body pain. It involves taking the supplement or placebo for several months, with regular check-ins via Zoom and a few blood draws at a local lab.
La Jolla, CaliforniaAges 50 years+ - NCT06499285RecruitingPhase 3
Study of a new drug to treat anemia in adults with low to intermediate risk MDS who need transfusions
This study tests a new drug called elritercept for people with myelodysplastic syndromes (MDS) who have low blood counts and need regular blood transfusions. The drug aims to boost red blood cell production and reduce or eliminate the need for transfusions, which can improve energy and quality of life.
La Jolla, CaliforniaAges 18 years+ - NCT06747949RecruitingPhase 3
Long term extension study of dazodalibep for Sjogren's syndrome
This study gives continued access to the study drug dazodalibep for people with Sjogren's syndrome who completed a prior phase 3 study. The goal is to see how safe and effective the medication is over a longer period.
La Jolla, CaliforniaAges 18 years+ - NCT05741112Recruiting
Long COVID wearable study to track symptoms and help daily management
This study uses a wearable device to track symptoms and patterns in people with Long COVID, ME/CFS, and/or POTS. The goal is to see how wearable feedback and tracking tools may help you manage your symptoms.
La Jolla, CaliforniaAges 18 years+ - NCT07673250Enrolling by invitation
Personalized breathing settings for ECMO patients
This study tests whether personalized breathing machine settings can improve outcomes for people on ECMO (a heart-lung support machine). It is designed for patients who have had or are waiting for a lung or heart transplant.
La Jolla, CaliforniaAges 18 years+ - NCT03452774Recruiting
AI matches your cancer tests to possible treatment trials
This trial uses an AI system to help match people with certain cancer types and specific tumor test results (like gene or protein markers) to relevant clinical trials. It may help you and your doctor find studies that fit your cancer biology faster.
La Jolla, CaliforniaAges Any age - NCT07210515RecruitingPhase 3
Testing Ambros Therapy for Early CRPS
This trial tests if an intravenous medicine called AMBTX-01 (neridronate) can help people with early-stage Complex Regional Pain Syndrome (CRPS) type 1. It focuses on those whose affected limb feels warm, looks red, and is swollen.
La Jolla, CaliforniaAges 18 years+ - NCT06421350Recruiting
Closed-loop spinal cord stimulation for complex regional pain syndrome
This trial tests a new type of spinal cord stimulator that automatically adjusts to your pain signals. It may help people with complex regional pain syndrome (CRPS) who have not tried this kind of therapy before.
La Jolla, CaliforniaAges 18 years+ - NCT06840496RecruitingPhase 3
Study of oral NA-921 vs placebo for girls and women with Rett syndrome
This trial tests an oral medication called NA-921 in females with Rett syndrome to see if it works better than a placebo. It may be an option for those who have a confirmed MECP2 gene mutation and stable seizure patterns.
La Jolla, CaliforniaAges 5–20 - NCT07189234RecruitingPhase 2
Time-restricted eating for better heart health
This trial tests if eating all your meals within a shorter window each day can improve blood sugar, blood pressure, and cholesterol. You may qualify if you have prediabetes or metabolic syndrome and eat over 12 hours daily.
La Jolla, CaliforniaAges 18–75 - NCT05237505RecruitingPhase 2
Sleep apnea plus COPD study to check heart and breathing effects
This Phase 2 study looks at the cardiovascular (heart/blood vessel) effects of having both sleep apnea and COPD. It may help doctors better understand who is at risk and how to manage these breathing problems together.
La Jolla, CaliforniaAges 40–79 - NCT03850574RecruitingPhase 1/Phase 2
Tuspetinib for relapsed or hard-to-treat AML
This early-phase study tests tuspetinib in people with AML that has come back or did not respond to treatment. The goal is to learn whether it is safe and tolerable, how the drug behaves in the body, and whether it shows signs of benefit.
La Jolla, CaliforniaAges 18 years+ - NCT05918861RecruitingPhase 3
Tested heart-risk drug for people with recent heart-attack genetics
This trial studies whether dalcetrapib can lower future heart and blood-vessel risk in people who recently had an ACS (acute coronary syndrome, often a heart attack or unstable chest pain) and have a specific genetic marker. It may help people like you by targeting a risk pathway related to that genetic background.
La Jolla, CaliforniaAges 45 years+
Hear when a new Down Syndrome trial opens near San Diego, CA
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Down Syndrome trials in other cities
Where these studies are running near San Diego
Institutions with a site for the recruiting down syndrome studies listed above.
- Altman Clinical and Translational Research Institute · 2 studies
- Rady Children's Hospital · 2 studies
- Ambros Clinical Trial Site
- Artiva Investigational Site Chula Vista
- Biomed Testing Facility # BIO-05-92093
- Cardiovascular Institute of San Diego
- GSK Investigational Site
- Massive Bio SYNERGY-AI site
What taking part in a down syndrome 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 down syndrome studies in California.
Common questions
- Are there down syndrome clinical trials near San Diego?
- Yes. We're currently tracking 53 recruiting down syndrome studies with a site near San Diego, 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 down syndrome study near San Diego?
- 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 San Diego to take part?
- Not necessarily. These studies have a site near San Diego, 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 down syndrome 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 down syndrome studies open near San Diego regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.