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Alzheimer's Disease Paid Clinical Trials in California
A listing of 61 Alzheimer's Disease clinical trials in California actively recruiting volunteers for paid trials and research studies in various therapeutic areas.
1 - 12 of 61
The state of California currently has 61 active clinical trials seeking participants for Alzheimer's Disease research studies. These trials are conducted in various cities, including Los Angeles, San Francisco, San Diego and Sacramento.
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Paid Clinical Studies Nationwide
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Nationwide clinical trials offered in your area. Some trials offering up to several thousand dollars in compensation for participation.
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Conditions:
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Overweight and Obesity
Obesity
Weight Loss
Morbid Obesity
A Trial to Evaluate the Safety and Efficacy of Benfotiamine in Patients With Early Alzheimer's Disease (BenfoTeam)
Recruiting
The purpose of this study is to learn more about the safety, effectiveness and tolerability of the study drug called Benfotiamine which may delay or slow the progression of the symptoms of early Alzheimer's disease.
Gender:
ALL
Ages:
Between 50 years and 89 years
Trial Updated:
07/21/2025
Locations: The Neuron Clinic, Chula Vista, California +5 locations
Conditions: Alzheimer Disease
A Study of JNJ-64042056 in Participants With Preclinical Alzheimer's Disease
Recruiting
The purpose of this study is to assess the effect of JNJ-64042056 on cognitive decline, as measured by Preclinical Alzheimer's disease Cognitive Composite 5 (PACC-5) compared with placebo.
Gender:
ALL
Ages:
Between 55 years and 75 years
Trial Updated:
07/17/2025
Locations: Irvine Clinical Research, Irvine, California +2 locations
Conditions: Preclinical Alzheimer's Disease
A Double-blind Dual Study Assessing Safety and Efficacy of Buntanetap in Participants With Early AD
Recruiting
The goal of this clinical trial is to learn if buntanetap/Posiphen works to treat early Alzheimer's disease in adults aged 55-85. It will also learn about the safety of buntanetap/Posiphen. The main questions it aims to answer are:
* Does buntanetap/Posiphen improve cognition as measured by ADAS-Cog13?
* Does buntanetap/Posiphen improve function as measured by ADCS-iADL?
* What medical issues do participants have, if any, when taking buntanetap/Posiphen?
Researchers will compare buntanetap/Pos... Read More
Gender:
ALL
Ages:
Between 55 years and 85 years
Trial Updated:
07/17/2025
Locations: Advanced Research Center, Anaheim, California +4 locations
Conditions: Early Alzheimers Disease
A Study to Evaluate the Efficacy and Safety of MK-1167 in Participants With Alzheimer's Disease Dementia (MK-1167-008)
Recruiting
Researchers want to learn if giving MK-1167 (the study medicine) along with acetylcholinesterase inhibitor (AChEI) therapy can improve symptoms of Alzheimer's disease dementia (AD dementia), such as memory and mental activity. AD dementia is the most common type of dementia. AChEI therapy is the standard treatment for AD dementia.
The goals of this study are to learn:
* If at least one dose level (amount) of MK-1167 works to improve a person's memory and thinking compared to a placebo
* About... Read More
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
07/16/2025
Locations: Irvine Clinical Research ( Site 0104), Irvine, California +2 locations
Conditions: Alzheimer Disease, Dementia
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-2)
Recruiting
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
07/15/2025
Locations: Local Institution - 2625, Long Beach, California +5 locations
Conditions: Alzheimer Disease
A Phase 3 Study to Evaluate the Safety and Efficacy of KarXT + KarX-EC for the Treatment of Agitation Associated With Alzheimer's Disease (ADAGIO-1)
Recruiting
The purpose of this study is to evaluate the efficacy and safety of KarXT + KarX-EC in adult participants with agitation related to Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
07/15/2025
Locations: Local Institution - 1657, Anaheim, California +4 locations
Conditions: Alzheimer Disease
Senicapoc in Alzheimer's Disease
Recruiting
Development of novel disease-modifying therapies for Alzheimer's disease (AD) remains of paramount importance. This study will be a Phase II randomized clinical trial testing Senicapoc in patients with mild or prodromal AD. This will be a small Proof of Mechanism study to prove biological activity and target engagement in humans with early AD. The investigators will study up to 55 patients over 52 weeks, with primary outcomes being Alzheimer's Disease Assessment Scale Cognitive Subscale (ADAS-Co... Read More
Gender:
ALL
Ages:
Between 55 years and 85 years
Trial Updated:
07/14/2025
Locations: University of California, Davis Alzheimer's Disease Center, Sacramento, California +1 locations
Conditions: Mild Cognitive Impairment, Alzheimer Disease
Open-Label Extension Study to Assess the Long-Term Safety and Tolerability of KarXT in Subjects With Psychosis Associated With Alzheimer's Disease (ADEPT-3)
Recruiting
This is a Phase 3 global, multicenter, 52-week, open-label extension (OLE) rollover study for subjects completing study CN012-0026, CN012-0027 or CN012-0056. Subjects (randomized or non-randomized) who complete the 38-week CN012-0026 study, 14-week CN012-0027 study or 14-week CN012-0056 study will be eligible to enroll in CN012-0028.
The primary objective of the study is to assess the long-term safety and tolerability of KarXT in subjects with psychosis associated with Alzheimer's Disease.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
07/14/2025
Locations: Advanced Research Center, Inc., Anaheim, California +13 locations
Conditions: Psychosis Associated With Alzheimer's Disease
Alzheimer Prevention Trials (APT) Webstudy
Recruiting
The goal of the Alzheimer Prevention Trials (APT) Webstudy is to accelerate enrollment for Alzheimer's disease (AD) clinical trials by identifying and tracking individuals who may be at higher risk for developing AD dementia.
Gender:
ALL
Ages:
Between 50 years and 85 years
Trial Updated:
07/11/2025
Locations: Https://Www.Aptwebstudy.Org, San Diego, California
Conditions: Alzheimer Disease, Dementia
Longitudinal Early-onset Alzheimer's Disease Study Protocol
Recruiting
The Longitudinal Early-onset Alzheimer's Disease Study (LEADS) is a non-randomized, natural history, non-treatment study designed to look at disease progression in individuals with early onset cognitive impairment. Clinical, cognitive, imaging, biomarker, and genetic characteristics will be assessed across three cohorts: (1) early onset Alzheimer's Disease (EOAD) participants, (2) early onset non-Alzheimer's Disease (EOnonAD) participants, and (3) cognitively normal (CN) control participants.
Gender:
ALL
Ages:
Between 40 years and 64 years
Trial Updated:
07/11/2025
Locations: University of California, Los Angeles, Los Angeles, California +2 locations
Conditions: Early Onset Alzheimer Disease, Alzheimer Disease, Mild Cognitive Impairment
ACP-204 in Adults With Alzheimer's Disease Psychosis
Recruiting
This is a master protocol for 3 independent, seamlessly enrolling, multicenter, randomized, double-blind, placebo-controlled, parallel-group studies in patients with ADP
* Substudy 1 (Phase 2) will evaluate efficacy and dose response of ACP-204 30 and 60 mg vs placebo. This substudy will be initiated first.
* Substudies 2A and 2B (both: Phase 3) will be confirmatory studies of either both doses (ACP-204 30 and 60 mg, respectively) or a single dose from Part 1 vs placebo. Substudies 2A and 2B wi... Read More
Gender:
ALL
Ages:
Between 55 years and 95 years
Trial Updated:
07/09/2025
Locations: Advanced Research Center, Inc., Anaheim, California +3 locations
Conditions: Alzheimer's Disease Psychosis
A Study to Evaluate KarXT as a Treatment for Psychosis Associated With Alzheimer's Disease (ADEPT-4)
Recruiting
The purpose of this study is to evaluate the safety and efficacy of KarXT in adult participants with mild to severe Alzheimer's Disease (AD) with moderate to severe psychosis related to AD.
Gender:
ALL
Ages:
Between 55 years and 90 years
Trial Updated:
07/07/2025
Locations: Advanced Research Center, Inc., Anaheim, California +7 locations
Conditions: Alzheimer Disease
1 - 12 of 61