Clinical trials · Riverside–San Bernardino, CA
Cognitive Impairment clinical trials in Riverside–San Bernardino
We’re tracking 17 recruiting cognitive impairment studies with a site in or near Riverside–San Bernardino — including Phase 1, Phase 1/Phase 2, Phase 2, Phase 3 and Phase 4 studies, each written for real people, not researchers.
Recruiting studies near Riverside–San Bernardino
- NCT06976216RecruitingPhase 3
Study of KarXT plus KarX-EC for Alzheimer's cognitive symptoms
This trial tests a new combination treatment (KarXT plus KarX-EC) to see if it can help with thinking and memory problems caused by Alzheimer's disease. It is for people with mild to moderate Alzheimer's who have a caregiver available.
Redlands, CaliforniaAges 60–85 - NCT04520139RecruitingPhase 1/Phase 2
NAC to help prevent chemo brain fog in ovarian cancer
This Phase 1/2 study tests whether taking NAC (a supplement medicine) can help prevent or reduce memory and thinking problems after platinum chemotherapy. It targets people with advanced ovarian, fallopian tube, or primary peritoneal cancer who are starting at least six cycles of platinum-based treatment.
Orange, CaliforniaAges 18 years+ - NCT06502964RecruitingPhase 2
ALTO-101 study for schizophrenia cognitive symptoms
This study tests an experimental medication called ALTO-101 for people with schizophrenia who also have cognitive impairment (memory or thinking problems). It aims to see if the drug can improve these symptoms while you continue your current antipsychotic treatment.
Orange, CaliforniaAges 21–55 - NCT06580002RecruitingPhase 2
Can Riluzole Help with Chemo Brain? A Pilot Study
This study tests if a medicine called riluzole (currently used for ALS) can help with 'chemo brain' – memory and thinking problems after cancer treatment. It is for people who feel their mental sharpness has declined after breast cancer therapy, certain chemotherapies, or brain radiation.
Orange, CaliforniaAges 18 years+ - NCT05929703Recruiting
Care approach for hospitalized older adults at risk of confusion
This trial tests new ways to help hospitalized older adults (and their family/care partners) stay comfortable and avoid or reduce episodes of acute confusion. It focuses on people who are likely to develop delirium during their hospital stay.
Orange, CaliforniaAges 70 years+ - NCT06976203RecruitingPhase 3
Testing karxt for thinking problems in alzheimer's
This trial tests if a combination medicine, KarXT plus KarX-EC, can help with thinking and memory problems in people with mild to moderate Alzheimer's disease. It aims to see if the treatment is safe and effective.
Fullerton, CaliforniaAges 60–85 - NCT06245031Enrolling by invitation
Long-term follow-up of sensory stimulation for Alzheimer's
This is a follow-up study for people who already completed the 12-month Hope Study (CA-0011). It tests long-term safety and effects of a gentle sensory stimulation device (light and sound) for Alzheimer's disease. You will continue using the device at home with a study partner.
Fullerton, CaliforniaAges 50–92 - NCT05617014Enrolling by invitation
ADNI4 study for early Alzheimer’s with brain imaging tests
This study enrolls people with no memory impairment, mild memory problems, or mild Alzheimer’s dementia to test how brain scans and cognitive tests relate to Alzheimer’s disease. It may help by contributing to better early diagnosis and by letting you see whether you fit into the study’s imaging and blood-test pathway.
Irvine, CaliforniaAges 55–90 - NCT03860857RecruitingPhase 3
Study biomarkers in memory aging and brain health
This Phase 3 study looks for blood/brain “biomarkers” linked to aging, memory changes, and early brain degeneration. It may help researchers better identify who is at risk and how biology relates to thinking and memory, using brain scans and thinking tests.
Irvine, CaliforniaAges 60 years+ - NCT07191483RecruitingPhase 2
Study of KYN-5356 for cognitive problems in schizophrenia
This trial tests an investigational drug, KYN-5356, to see if it can improve thinking and memory problems in adults with schizophrenia. You may join if your schizophrenia is stable and you take only one antipsychotic medication.
Cerritos, CaliforniaAges 18–55 - NCT07474038Enrolling by invitation
AI-Supported Memory Training for Older Adults
This study tests a computer-based program that uses artificial intelligence (AI) to help older adults with mild memory problems improve their thinking skills. It is done remotely, so you can participate from home.
Pasadena, CaliforniaAges 65 years+ - NCT06090578Recruiting
Brain health check for adults in primary care
This trial tests a new brain health assessment tool in primary care clinics. It may help your doctor better detect thinking or memory changes early.
Pasadena, CaliforniaAges 18 years+ - NCT04262206RecruitingPhase 4
Testing how statins affect outcomes in adults 75 and older
This trial studies whether cholesterol-lowering medicine (a statin, specifically atorvastatin) improves health and benefits in people age 75 and older in everyday life. It may help doctors understand which older adults benefit most and how to use these medicines safely.
Long Beach, CaliforniaAges 75 years+ - NCT04297020Recruiting
Checking brain health in breast cancer survivors
This study looks at differences in brain function in people who have had breast cancer, compared with certain people without that history. It’s testing how brain health changes after breast cancer and relates to mood, thinking, and daily functioning.
Los Angeles, CaliforniaAges 35–65 - NCT04500847RecruitingPhase 1
Testing repurposed HIV-like drugs for early Alzheimer’s symptoms
This Phase 1 study tests whether an existing type of anti-viral medicine (nucleoside reverse transcriptase inhibitors) can help people with early Alzheimer’s disease. It also focuses on safety and proper dosing while measuring brain-related changes and memory-related symptoms.
Los Angeles, CaliforniaAges 50–85 - NCT05980117RecruitingPhase 4
Remimazolam sedation for cataract surgery
This study tests a sedative, remimazolam, for older adults having their first cataract surgery. It aims to see if it helps keep patients comfortable and calm without needing general anesthesia.
Los Angeles, CaliforniaAges 65 years+ - NCT04916210Recruiting
Study how stroke type affects thinking and recovery
This study looks at what predicts memory and thinking problems after different types of stroke or brain bleeding, and how blood-vessel changes relate to recovery. You may be invited if you recently had a stroke/bleed and can complete a baseline check within 6 weeks.
Los Angeles, CaliforniaAges 18 years+
Hear when a new Cognitive Impairment trial opens near Riverside–San Bernardino, CA
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Cognitive Impairment trials in other cities
Where these studies are running near Riverside–San Bernardino
Institutions with a site for the recruiting cognitive impairment studies listed above.
- University of California, Los Angeles (UCLA) · 4 studies
- Cedars-Sinai Medical Center · 3 studies
- Kaiser Permanente Southern California · 2 studies
- University of California, Irvine · 2 studies
- University of California, Irvine Medical Center / UC Irvine Health · 2 studies
- Advanced Research Center (ARC), Inc.
- Anderson Clinical Research
- ATP Clinical Research
What taking part in a cognitive impairment 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 cognitive impairment studies in California.
Common questions
- Are there cognitive impairment clinical trials near Riverside–San Bernardino?
- Yes. We're currently tracking 17 recruiting cognitive impairment studies with a site near Riverside–San Bernardino, 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 cognitive impairment study near Riverside–San Bernardino?
- 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 Riverside–San Bernardino to take part?
- Not necessarily. These studies have a site near Riverside–San Bernardino, 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 cognitive impairment 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 cognitive impairment studies open near Riverside–San Bernardino regularly. Set up a health profile and we’ll quietly watch for studies that fit you and email you when one opens.