California is currently home to 5595 active clinical trials, seeking participants for engagement in research studies. These trials take place at a variety of cities in the state, including Los Angeles, San Francisco, San Diego and Sacramento. Whether you're a healthy volunteer interested in paid medical research or someone seeking trials related to a specific condition, the state offers a diverse array of opportunities in your vicinity.
Observational Study to Assess Endpoint Operational Feasibility & Measurement Properties in Patients with Retinal Degeneration
Recruiting
The Vision Research and Assessment Institute (VRAI) was established with the purpose of serving as a testing facility for efficacy endpoints for patients with Low Vision. The mission of the VRAI is to enable the highest quality, standardized efficacy testing of patients with visual impairment. The VRAI facilitates the development and refinement of existing endpoints specifically for testing patients with Low Vision.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/06/2025
Locations: Vision Research and Assessment Institute, Irvine, California
Conditions: Retinitis Pigmentosa, Choroideremia, Stargardt Macular Dystrophy, Stargardt Disease, Geographic Atrophy from Age-related Macular Degeneration, X-lined Retinoschisis, Retinal Dystrophies
Clinical Study of SNK01 in Participants with Moderate Alzheimer's Disease
Recruiting
The goal of this clinical trial is to test SNK01 in participants with moderate Alzheimer's Disease. The main questions it aims to answer are: 1. Is SNK01 safe and tolerable when administered every 3 weeks for up to 1 year as an intravenous infusion 2. Can SNK01 administration improve cognitive assessment scores and biomarkers
Gender:
ALL
Ages:
Between 40 years and 85 years
Trial Updated:
01/06/2025
Locations: Behavioral Research Specialists, LLC, Glendale, California
Conditions: Moderate Alzheimer Disease
Flow and Grow - The Ideal Time to Wean CPAP Off In Extremely Low Birth Weight Infants
Recruiting
Preterm neonates born at less than 30 weeks' gestation are commonly maintained on invasive or non-invasive respiratory support to facilitate gas exchange. While non-invasive respiratory support (NIS) can be gradually reduced over time as the infant grows, most weaning strategies often lead to weaning failure. This failure is evidenced by an increase in significant events such as apneas, desaturations, and/or bradycardias, increased work of breathing, or an inability to oxygenate or ventilate, re... Read More
Gender:
ALL
Ages:
30 weeks and below
Trial Updated:
01/06/2025
Locations: Scripps La Jolla Rady NICU, La Jolla, California
Conditions: Neonatal Respiratory Failure
A Study to Assess Naporafenib (ERAS-254) Administered With Trametinib in Patients With RAS Q61X Mutations
Recruiting
To evaluate the efficacy of naporafenib administered with trametinib in patients with rat sarcoma viral oncogene (RAS) Q61X solid tumors * To evaluate the safety and tolerability of naporafenib administered with trametinib in patients with RAS Q61X solid tumors * To characterize the pharmacokinetic (PK) profile of naporafenib and trametinib when administered to patients with RAS Q61X solid tumors
Gender:
ALL
Ages:
Between 12 years and 99 years
Trial Updated:
01/06/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: Advanced or Metastatic Solid Tumors
Moderators and Mediators of Perceptual Learning
Recruiting
This is a research study about how training can impact performance on cognitive tasks. Participants are between 18 and 30 and 60 to 85 years of age, have normal (or corrected to normal) vision, and have no neurological conditions that would preclude their ability to complete computerized cognitive tasks. Up to 1140 participants will be on study for up to 8 weeks.
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
01/06/2025
Locations: University of California, Riverside, California
Conditions: Cognitive Change
Genetic Predisposition Testing Program for Pancreatic Neuroendocrine Neoplasms
Recruiting
This is a prospective observational multi-center pilot study of germline testing for participants receiving care at University of California participating locations with a new or existing diagnosis of Pancreatic Neuroendocrine Neoplasms (PanNEN). This protocol is an extension of existing Genetic Testing Station efforts at University of California, San Francisco (UCSF)
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/06/2025
Locations: University of California, Los Angeles, Los Angeles, California
Conditions: Pancreatic Neuroendocrine Neoplasm
Evaluating a Low-Cost Therapeutic Device in Managing Head and Neck Cancer Patients With Radiation-Related Trismus
Recruiting
This trial evaluates how well a new therapeutic device works in managing trismus in patients who received radiation treatment for head and neck cancer. Radiation therapy is a common form of treatment in patients with head and neck cancers. However, changes to surrounding tissue following radiation therapy may lead to trismus, an inability to open the mouth fully. This can create significant functional impairment leading to malnutrition due to impaired chewing, risk of dental infections due to im... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/06/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: Trismus, Head and Neck Cancer
A Pivotal Study of Sensory Stimulation in Alzheimer's Disease (Hope Study, CA-0011)
Recruiting
This is a randomized, double-blind, sham-controlled, adaptive-design pivotal study of sensory stimulation in subjects with mild to moderate Alzheimer's disease. Up to approximately 600 subjects will be randomized to 12 months of daily treatment with either Active or Sham Sensory Stimulation Systems. Efficacy will be measured using the Alzheimer's Disease Cooperative Study- Activities of Daily Living (ADCS-ADL) assessment and a combined statistical test (CST) of the ADCS-ADL and the Mini-Mental S... Read More
Gender:
ALL
Ages:
Between 50 years and 90 years
Trial Updated:
01/06/2025
Locations: Advanced Research Center, Inc, Anaheim, California
Conditions: Alzheimer Disease, Alzheimer Disease 1, Alzheimer Disease 2, Alzheimer Disease 3, Alzheimer Disease, Early Onset, Alzheimer Disease, Late Onset, Alzheimer Disease 9, Alzheimer Disease 4, Alzheimer Disease 7, Alzheimer Disease 17, Alzheimer's Dementia Late Onset, Alzheimer Disease 5, Alzheimer Disease 6, Alzheimer Disease 8, Alzheimer Disease 10, Alzheimer Disease 11, Alzheimer Disease 12, Alzheimer Disease 13, Alzheimer Disease 14, Alzheimer Disease 15, Alzheimer Disease 16, Alzheimer Disease 18, Alzheimer Disease 19, Dementia, Dementia Alzheimers, Dementia, Mild, Dementia of Alzheimer Type, Dementia Moderate, Dementia Senile, Mild Cognitive Impairment, Mild Dementia, MCI, Cognitive Impairment, Cognitive Decline, Cognitive Impairment, Mild
PK Subtrial in Adolescent Patients With HAE Type I or II Participating in the KVD900-302 Trial
Recruiting
This is a multicenter pharmacokinetic (PK) subtrial to investigate the PK profile of KVD900 (sebetralstat) in adolescent patients 12 to 17 years of age with Hereditary Angioedema (HAE) type I or II.
Gender:
ALL
Ages:
Between 12 years and 17 years
Trial Updated:
01/06/2025
Locations: KalVista Investigative Site, San Diego, California
Conditions: Hereditary Angioedema
Statewide System and Organizational Strategy for EBP Implementation
Recruiting
This project will test an implementation strategy that seeks to align system, organization, and clinic leadership strategies to implement and sustain the Lyssn artificial intelligence (AI) quality assurance platform to support implementation of Motivational Interviewing (MI) and evidence-based practice (EBP) for substance use disorders. The Leadership and Organizational Change for Implementation - System Level (LOCI-SL) strategy seeks to engage policymakers and funders at the system level to imp... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
01/06/2025
Locations: UC San Diego, La Jolla, California
Conditions: Control, Experimental
Autus Valve Pivotal Study
Recruiting
Prospective, single-arm, multi-center study to evaluate safety and effectiveness of the Autus Size-Adjustable Valve in pediatric patients aged 18 months to 16 years requiring surgical pulmonary valve replacement. The Autus Valve may be expanded pre-implant to match the subject's body size. Subjects will be evaluated prior to the Autus Valve implant procedure, immediately post-implant, at hospital discharge, 30 days, 6 months, and annually through 10 years. The Autus Valve may be expanded post-i... Read More
Gender:
ALL
Ages:
Between 18 months and 16 years
Trial Updated:
01/06/2025
Locations: Children's Hospital Los Angeles, Los Angeles, California
Conditions: Congenital Heart Disease
Veterans Affairs Seamless Phase II/III Randomized Trial of STAndard Systemic theRapy With or Without PET-directed Local Therapy for Oligometastatic pRosTate Cancer
Recruiting
This is a prospective, open-label, multi-center seamless phase II to phase III randomized clinical trial designed to compare SST with or without PET-directed local therapy in improving the castration-resistant prostate cancer-free survival (CRPC-free survival) for Veterans with oligometastatic prostate cancer. Oligometastasis will be defined as 1-10 sites of metastatic disease based on the clinical determination of the LSI which incorporates all imaging, clinical, and pathologic data available.
Gender:
MALE
Ages:
18 years and above
Trial Updated:
01/06/2025
Locations: VA Long Beach Healthcare System, Long Beach, CA, Long Beach, California
Conditions: Prostate Cancer, Oligometastasis, Oligorecurrence, Recurrent Prostate Cancer, Metastatic Prostate Cancer, De Novo Prostate Cancer