California is currently home to 5600 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.
Non-interventional Study of Seroprevalence of Pre-existing Antibodies Against Adenovirus-associated Virus Vector (AAV9) and the Progression of Disease in Patients With Plakophilin 2 (PKP2)-Associated Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
Recruiting
This is a multicenter, non-interventional study to observe the natural progression of the disease and to study the prevalence of pre-existing antibodies to AAV9 used for gene therapy in a population of patients with PKP2 gene-associated ARVC. Participation from all patients is encouraged regardless of interest in or eligibility for gene therapy.
Gender:
ALL
Ages:
Between 14 years and 65 years
Trial Updated:
10/30/2024
Locations: University of California San Francisco, San Francisco, California
Conditions: Arrhythmogenic Right Ventricular Cardiomyopathy
Examining Intranasal Oxytocin Augmentation of Brief Couples Therapy for Veterans With PTSD
Recruiting
Leveraging veterans' intimate relationships during treatment for posttraumatic stress disorder (PTSD) has the potential to concurrently improve PTSD symptoms and relationship quality. Brief Cognitive-Behavioral Conjoint Therapy (bCBCT) is a manualized treatment designed to simultaneously improve PTSD and relationship functioning for couples in which one partner has PTSD. Although efficacious in improving PTSD, the effects of CBCT on relationship satisfaction are small, especially among Veterans.... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
10/30/2024
Locations: VA San Diego Healthcare System, San Diego, CA, San Diego, California
Conditions: Post-Traumatic Stress Disorder (PTSD)
Mechanisms of Exposure Therapy for OCD
Recruiting
Exposure therapy is the most effective treatment available for obsessive compulsive disorder, yet up to 50% of patients do not recover because the mechanisms underlying successful response are poorly understood, leading to significant variability in how clinicians conduct exposure therapy. The main purpose of this study is to determine which target mechanisms are most critical to engage in real-world exposure sessions to produce good treatment outcomes. Adult participants (N = 400) with Obsessiv... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
10/30/2024
Locations: Center for Understanding and Treating Anxiety, San Diego, California
Conditions: Obsessive-Compulsive Disorder
Study of Lumateperone as Adjunctive Therapy in the Treatment of Patients With Major Depressive Disorder
Recruiting
This is a multicenter, randomized, double-blind, placebo-controlled parallel-group, fixed-dose study in patients with a primary diagnosis of MDD according to criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) who have an inadequate response to ongoing ADT.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
10/30/2024
Locations: Clinical Site, Pico Rivera, California
Conditions: Major Depressive Disorder
Safety and Efficacy Study of Contezolid Acefosamil and Contezolid Compared to Linezolid Administered Intravenously and Orally to Adults With Moderate or Severe Diabetic Foot Infections (DFI)
Recruiting
This is a Phase 3, multicenter, randomized, double-blind, safety and efficacy study of contezolid acefosamil (IV)/contezolid (PO) compared with linezolid (IV and PO) administered for a total of 14 to 28 days in adult subjects with moderate or severe DFI.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
10/30/2024
Locations: Velocity Clinical Research, Chula Vista, California
Conditions: Diabetic Foot Infection
A Study to Evaluate the Efficacy and Safety of Birtamimab in Mayo Stage IV Patients with AL Amyloidosis
Recruiting
A Phase 3 study to evaluate the efficacy and safety of birtamimab plus standard of care compared to placebo plus standard of care in Mayo Stage IV patients with AL amyloidosis.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
10/30/2024
Locations: University of California San Francisco, San Francisco, California
Conditions: Light Chain (AL) Amyloidosis
Safety and Efficacy of ALLO-316 in Subjects With Advanced or Metastatic Clear Cell Renal Cell Carcinoma
Recruiting
This is a Phase 1 dose escalation study following a 3+3 study design. The purpose of the TRAVERSE study is to assess the safety, efficacy, and cell kinetics of ALLO-316 in adults with advanced or metastatic clear cell renal cell carcinoma after a lymphodepletion regimen comprising fludarabine, cyclophosphamide, and ALLO-647 to define a Phase 2 dose.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
10/30/2024
Locations: City of Hope, Duarte, California
Conditions: Advanced/Metastatic Clear Cell Renal Cell Carcinoma
LINX Reflux Management System or Fundoplication Clinical Study in Patients With Hiatal Hernia >3 cm
Recruiting
The cohort registry is both retrospective and prospective, multicenter surveillance of subjects who underwent a prior hiatal hernia repair and Magnetic Sphincter Augmentation or fundoplication construction more than 2 years prior to initial study visit.
Gender:
ALL
Ages:
21 years and above
Trial Updated:
10/30/2024
Locations: Keck Medical Center of USC, Los Angeles, California
Conditions: Hiatal Hernia Large, Gastro Esophageal Reflux, Hiatal Hernia, Hiatal Hernia, Paraesophageal, Reflux, Gastroesophageal, Reflux Acid
CapTemY90 for Grade 2 NET Liver Metastases
Recruiting
This is a Phase 2 evaluation of hepatic-progression free survival among patients with Grade 2 liver-dominant NET metastases undergoing combination therapy with CapTem and Y90 radioembolization.The hypothesis is to confirm safety and to assess if disease control is improved relative to expectation from either therapy alone.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
10/30/2024
Locations: UC San Diego, La Jolla, California
Conditions: Neuroendocrine Tumor Grade 2, Neuroendocrine Tumors
Biomarker Exploration in Aging, Cognition and Neurodegeneration
Recruiting
The purpose of this research study is to understand the factors that underlie changes in thinking and memory with increasing age. The investigators will test the usefulness of MRI, PET, and cognitive testing in detecting subtle changes in the brain that precede cognitive decline. An addendum to this study includes additional PET scans to examine the relationship between tau protein in the brain and cognitive decline. Tau is a protein that is known to form tangles in the areas of the brain import... Read More
Gender:
ALL
Ages:
60 years and above
Trial Updated:
10/30/2024
Locations: University of California, Irvine, Irvine, California
Conditions: Alzheimer Disease, Cognitive Impairment, Cognitive Decline
Early Onset Colorectal Cancer Detection
Recruiting
Colorectal cancer (CRC) once predominantly affected older individuals, but in recent years has witnessed a progressive increase in incidence among young adults. Once rare, early-onset colorectal cancer (EOCRC, that is, a CRC diagnosed before the age of 50) now constitutes 10-15% of all newly diagnosed CRC cases and it stands as the first cause of cancer-related death in young men and the second for young women. This study aims to detect EOCRC with a non-invasive test, using a blood-based molecu... Read More
Gender:
ALL
Ages:
Between 18 years and 50 years
Trial Updated:
10/29/2024
Locations: City of Hope Medical Center, Duarte, California
Conditions: Colorectal Cancer, Colorectal Neoplasms, Colorectal Adenocarcinoma, Colorectal Cancer Stage I, Colorectal Cancer Stage IV, Colorectal Cancer Stage II, Colorectal Cancer Stage III, Colorectal Neoplasms Malignant
Feasibility Study for Bevonescein-Assisted Nerve Visualization in Head & Neck Surgery
Recruiting
A feasibility study to evaluate the usability of the REVEAL 475 system in patients treated with bevonescein for nerve visualization during surgery.
Gender:
ALL
Ages:
16 years and above
Trial Updated:
10/29/2024
Locations: Jacobs Medical Center at UC San Diego Health, San Diego, California
Conditions: Head and Neck Surgery