California is currently home to 5617 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.
A Study of Barzolvolimab in Patients With Atopic Dermatitis
NCT06727552
Recruiting
The purpose of this study is to assess the efficacy and safety of barzolvolimab in adults with Atopic Dermatitis
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Ohara Aivaz MD Dermatology, Beverly Hills, California
Conditions: Atopic Dermatitis
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The Effects of Endotracheal Suctioning on Pain and Serum Markers
NCT06692400
Recruiting
The goal of this experimental study is to understand if endotracheal tube (ETT) suctioning increases pain and causes stress on the body in intubated adult ICU patients. These patients are already on ventilators, which means they need suctioning to keep their airways clear, but this procedure may be uncomfortable and cause stress. The main questions this study aims to answer are: Does ETT suctioning raise pain levels as measured by the Critical-Care Pain Observation Tool (CPOT)? Does ETT suctio... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Loma Linda University Medical Center Troesh Medical Campus, Loma Linda, California
Conditions: Intensive Care Unit ICU, Intubation, Critical Illness, Mechanical Ventilation, Pain Measurement, Pain, Procedural, Oxidative Stress, Hypoxia, Biomarkers / Blood, Adult, Uric Acid, Sepsis, COVID, Influenza, Pneumonia
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A 2-part Study Consisting of a Multiple Ascending Dose Safety Study in Participants With Macular Edema Following Branch Retinal Vein Occlusion and a Dose-finding Safety and Preliminary Efficacy Study in Participants With Either Diabetic Macular Edema or Neovascular Age-related Macular Degeneration
NCT06664502
Recruiting
EYE-TIE-201 is a 2-part study to investigate the safety and effectiveness of a new drug being developed called EYE201. All participants in the study will receive a total of 3 injections of EYE201 into the study eye, spaced at 4 weeks apart. In the first part, termed the multiple ascending dose (MAD) portion of study, the safety of EYE201 will be assessed at increasing doses in branch retinal vein occlusion (BRVO) participants. Approximately 12 participants will be entered in this part of the s... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Modesto, CA, Modesto, California
Conditions: Diabetic Macular Edema (DME), Neovascular Age-related Macular Degeneration (NVAMD), BRVO - Branch Retinal Vein Occlusion
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A Study of Radiation Dosimetry, Safety, and Tolerability of Extended Lutetium (177Lu) Vipivotide Tetraxetan Treatment in Chemo-naïve Adults With Metastatic Castration-resistant Prostate Cancer: RADIOpharmaceutical DOSimetry Evaluation (RADIODOSE) Study
NCT06531499
Recruiting
The purpose of the study is to assess and evaluate dosimetry, safety, and tolerability following administration of up to 12 cycles of (177Lu) vipivotide tetraxetan (also referred to as \[177Lu\]Lu-PSMA-617 or 177Lu-PSMA-617 and hereafter identified as AAA617) in taxane-naïve adult participants with PSMA-positive mCRPC who progressed on a prior ARPI treatment with normal renal function or mild renal impairment (eGFR ≥ 60ml/min).
Gender:
MALE
Ages:
Between 18 years and 100 years
Trial Updated:
05/19/2025
Locations: Stanford University, Palo Alto, California
Conditions: Metastatic Castration-Resistant Prostate Cancer
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Efficacy and Safety of Obefazimod in Subjects With Moderately to Severely Active Crohn's Disease
NCT06456593
Recruiting
This study has 3 treatment phases, a 12-Week Induction Phase, a 40-Week Maintenance Phase, and a 48-Week Extension Phase. The objective is to evaluate the efficacy and safety of obefazimod compared to placebo as induction and maintenance therapy in subjects with moderately to severely active CD after inadequate response (no response, loss of response, or intolerance) to conventional therapies and/or advanced therapies. The primary objective for the 48-Week Extension Phase is to evaluate the sa... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
05/19/2025
Locations: Hoag Hospital, Irvine, California
Conditions: Moderately to Severely Active Crohn Disease
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RECOVER-ENERGIZE Platform Protocol
NCT06404047
Recruiting
This is a platform protocol designed to be flexible so that it is suitable for a range of interventions and settings within diverse health care systems and community settings with incorporation into clinical COVID-19 management programs and treatment plans if results achieve key study outcomes. This protocol is a prospective, multi-center, multi-arm, randomized, controlled platform trial evaluating interventions to address and improve exercise intolerance and post-exertional malaise (PEM) as ma... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Stanford University, Stanford, California
Conditions: Long COVID, Long Covid19, Long Covid-19
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Phase 1b Trial of RAY121 in Immunological Diseases (RAINBOW Trial)
NCT06371417
Recruiting
This Phase 1b basket trial will investigate the safety, tolerability, pharmacokinetics, pharmacodynamics, immunogenicity and preliminary efficacy of RAY121, a inhibitor of classical complement pathway, after multiple dose administration in patients with immunological diseases such as antiphospholipid syndrome (APS), bullous pemphigoid (BP), Behçet's Syndrome (BS), dermatomyositis (DM), immune-mediated necrotizing myopathy (IMNM) and immune thrombocytopenia (ITP).
Gender:
ALL
Ages:
Between 18 years and 85 years
Trial Updated:
05/19/2025
Locations: University of California-Irvine, Orange, California
Conditions: Antiphospholipid Syndrome (APS), Bullous Pemphigoid (BP), Behçet's Syndrome (BS), Dermatomyositis (DM), Immune-mediated Necrotizing Myopathy (IMNM), Immune Thrombocytopenia (ITP)
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ZILRETTA in Subjects With Shoulder Osteoarthritis
NCT06269705
Recruiting
Primary Objective: To assess the efficacy of ZILRETTA on pain following an intra-articular (IA) injection in subjects with glenohumeral osteoarthritis (OA) relative to normal saline placebo Secondary Objective: * To assess the efficacy of ZILRETTA on pain following an IA injection in subjects with glenohumeral OA relative to triamcinolone acetonide injectable suspension, immediate release (TCA-IR) and normal saline placebo * To assess the safety of ZILRETTA in subjects with glenohumeral OA rel... Read More
Gender:
ALL
Ages:
Between 50 years and 80 years
Trial Updated:
05/19/2025
Locations: Horizon Clinical Research, La Mesa, California
Conditions: Glenohumeral Osteoarthritis
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Trial of Naltrexone/Bupropion for the Treatment of Methamphetamine Use Disorder
NCT06233799
Recruiting
The primary objective of this study is to evaluate the efficacy of extended release naltrexone plus bupropion XL (XR-NTX/BUP-XL) compared to matched injectable and oral placebo (iPLB/oPLB) in reducing methamphetamine (MA) use in individuals with moderate or severe methamphetamine use disorder (MUD) seeking to stop or reduce MA use.
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
05/19/2025
Locations: University of California Los Angeles, Los Angeles, California
Conditions: Methamphetamine-dependence, Methamphetamine Abuse
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Effects of Acupuncture on Perceived Stress and Health in Military Service Members
NCT06044714
Recruiting
The goal of this is to investigate the effect of a Manual Standardized Stress Acupuncture (MSSA) protocol as an adjunct treatment to a short-term mindfulness therapy for perceived stress and general health in service members (i.e., active duty military personnel and veterans). The specific aims of this study are Aim 1) To evaluate the effectiveness of a brief MSSA as an adjunct treatment with a short-term Mindfulness-Based Stress Reduction (MBSR) compared with MBSR alone for perceived stress an... Read More
Gender:
ALL
Ages:
Between 18 years and 65 years
Trial Updated:
05/19/2025
Locations: Naval Medical Center, San Diego, San Diego, California
Conditions: Perceived Stress
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Cardiac RADIoablation Versus Repeat Catheter Ablation: a Pivotal Randomized Clinical Trial Evaluating Safety and Efficacy for Patients With High-risk Refractory Ventricular Tachycardia (RADIATE-VT)
NCT05765175
Recruiting
RADIATE-VT is a pivotal, multicenter, randomized trial comparing safety and efficacy between cardiac radioablation (CRA) using the Varian CRA System and repeat catheter ablation (CA), for patients with high-risk refractory ventricular tachycardia (VT) who have experienced VT recurrence after CA and are candidates for additional CA.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Tachycardia, Ventricular
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Liver Cirrhosis Network Cohort Study
NCT05740358
Recruiting
Liver Cirrhosis Network (LCN) Cohort Study is an observational study designed to identify risk factors and develop prediction models for risk of decompensation in adults with liver cirrhosis. LCN Cohort Study involves multiple institutions and an anticipated 1200 participants. Enrolled participants will have study visits every 6 months (180 days), with opportunities to complete specific visit components via telehealth or remotely. Visits will include collection of questionnaire data and the in-p... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
05/19/2025
Locations: University of California San Diego NAFLD Research Center, La Jolla, California
Conditions: Cirrhosis, Cirrhosis, Liver, Cirrhosis Early, Cirrhosis Due to Hepatitis B, Cirrhosis Advanced, Cirrhosis Infectious, Cirrhosis Alcoholic, Cirrhosis, Biliary, Cirrhosis Cryptogenic, Cirrhosis Due to Hepatitis C, Cirrhosis Due to Primary Sclerosing Cholangitis, Autoimmune Hepatitis
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