California is currently home to 5616 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.
Validating Gulf War Illness Blood Biomarkers
NCT05736146
Recruiting
The investigators goals are to identify blood lipids/metabolites that correlate with cognitive decline in the presence of the APOE ε4 allele among veterans with GWI. To determine the effect of dietary, medical and biological factors that influence lipid and metabolites in blood from GW veterans. To identify blood lipid/metabolite profiles that correlate with bioenergetics deficits and glial activation in the brains of GWI. To validate blood biomarker signatures of GWI using APOE genotyping and b... Read More
Gender:
ALL
Ages:
35 years and above
Trial Updated:
07/21/2025
Locations: Palto Alto Veterans Institute for Research, Palo Alto, California
Conditions: Gulf War Syndrome, Gulf War Illness
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Study to Evaluate ARINA-1 in the Prevention of Bronchiolitis Obliterans Progression in Participants With Bilateral Lung Transplant
NCT05654922
Recruiting
The goal of this Phase 3 clinical trial is to compare ARINA-1 (a nebulized immunomodulatory agent) plus Standard of Care vs Standard of Care alone. The main question it aims to answer are: * Evaluate the effectiveness of ARINA-1 in preventing bronchiolitis obliterans syndrome (BOS) progression in participants with a bilateral lung transplant * To evaluate the effectiveness of ARINA-1 on improving quality of life decline and preventing or delaying the use of augmented immunosuppression in partic... Read More
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
07/21/2025
Locations: University of California Los Angeles School of Medicine, Los Angeles, California
Conditions: Pre-Bronchiolitis Obliterans Syndrome
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Mobile App to Help Survivors of Childhood Cancer Navigate Long-Term Follow-Up Care
NCT05641961
Recruiting
This clinical trial studies the effectiveness of a newly developed survivorship mobile application (app) designed for survivors, or their caregivers, of childhood cancer to help them better navigate long-term follow-up care. The survivorship app provides survivors access to their treatment history and follow-up recommendations, improves knowledge of their diagnosis, treatment, risks, and recommended follow-up care by using a message notification. The ability to quickly connect and establish care... Read More
Gender:
ALL
Ages:
All
Trial Updated:
07/21/2025
Locations: University of California, San Francisco, San Francisco, California
Conditions: Childhood Cancer, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
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Determining the Role of Social Reward Learning in Social Anhedonia
NCT05617898
Recruiting
This is a clinical trial study that aims to evaluate the specificity of the relationship between reduced sensitivity to social reward and social anhedonia at both behavioral and neural levels. Individuals who recently experienced their first-episode psychosis will be recruited. Participants will be randomized 1:1 to motivational interviewing or a time- and format-matched control probe. At pre- and post-probe, participants will perform two social reward learning tasks in the scanner. With this de... Read More
Gender:
ALL
Ages:
Between 18 years and 35 years
Trial Updated:
07/21/2025
Locations: University of California Los Angeles, Los Angeles, California
Conditions: Psychosis
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STTEPP: Safety, Tolerability and Dose Limiting Toxicity of Lacosamide in Patients With Painful Chronic Pancreatitis
NCT05603702
Recruiting
The investigators propose to conduct a dose-escalation trial of an FDA-approved antiepileptic drug, lacosamide, added to opioid therapy in patients with chronic abdominal pain from chronic pancreatitis (CP). This pilot trial will test the feasibility of the study design and provide reassurance regarding the tolerability and safety of lacosamide used concomitantly with opioids in this patient population to reduce the condition known clinically as opioid-induced hyperalgesia (OIH).
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/21/2025
Locations: Stanford University, Stanford, California
Conditions: Chronic Pain, Chronic Pain Syndrome, Chronic Pancreatitis, Hyperalgesia, Opioid Use Disorder, Opioid-Related Disorders, Opioid Dependence, Chronic Abdominal Pain, ERCP, Pancreatic Surgery
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A Phase 2 Study of ACR-368 in Endometrial Adenocarcinoma
NCT05548296
Recruiting
This is an open label Phase 2 study to evaluate the efficacy and safety of ACR-368 as monotherapy or with ultra-low dose gemcitabine (ULDG) sensitization in participants with endometrial cancer.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/21/2025
Locations: City of Hope National Medical Center, Duarte, California
Conditions: Endometrial Adenocarcinoma
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Zimberelimab and Domvanalimab in Combination With Chemotherapy Versus Pembrolizumab With Chemotherapy in Patients With Untreated Metastatic Non-Small Cell Lung Cancer
NCT05502237
Recruiting
The primary objective of this study is to compare the effect of zimberelimab (ZIM) and domvanalimab (DOM) in combination with chemotherapy relative to pembrolizumab (PEMBRO) in combination with chemotherapy on overall survival (OS) in patients with untreated metastatic non-small cell lung cancer with no actionable genomic alteration.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
07/21/2025
Locations: California Cancer Associates for Research and Excellence, San Marcos, California
Conditions: Non-small Cell Lung Cancer
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Naxitamab Added to Induction for Newly Diagnosed High-Risk Neuroblastoma
NCT05489887
Recruiting
This is a prospective, multicenter clinical trial in subjects with newly diagnosed high-risk neuroblastoma to evaluate the efficacy and safety of administering naxitamab with standard induction therapy. The initial chemotherapy will include 5 cycles of multi-agent chemotherapy. Naxitamab will be added to all 5 Induction cycles. We hypothesize that the addition of anti-GD2 therapy to induction chemotherapy will result in improved end of induction responses and improved survival.
Gender:
ALL
Ages:
Between 12 months and 21 years
Trial Updated:
07/21/2025
Locations: UCSF Benioff Children's Hospital Oakland-, Oakland, California
Conditions: High-risk Neuroblastoma
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Mirvetuximab Soravtansine With Bevacizumab Versus Bevacizumab as Maintenance in Platinum-sensitive Epithelial Ovarian, Fallopian Tube, or Peritoneal Cancer
NCT05445778
Recruiting
GLORIOSA is a Phase 3 multicenter, open label study designed to evaluate the safety and efficacy of mirvetuximab Soravtansine + Bevacizumab as maintenance therapy in participants with platinum-sensitive ovarian, primary peritoneal or fallopian tube cancers with high folate receptor-alpha (FRα) expression.
Gender:
FEMALE
Ages:
18 years and above
Trial Updated:
07/21/2025
Locations: City of Hope Orange County Lennar Foundation Cancer Center /ID# 269573, Irvine, California
Conditions: Ovarian Cancer, Peritoneal Cancer, Fallopian Tube Cancer
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A Study of Neladalkib (NVL-655) in Patients With Advanced NSCLC and Other Solid Tumors Harboring ALK Rearrangement or Activating ALK Mutation (ALKOVE-1)
NCT05384626
Recruiting
Phase 1/2, dose escalation and expansion study designed to evaluate the safety and tolerability of neladalkib (NVL-655), determine the recommended phase 2 dose (RP2D), and evaluate the antitumor activity in patients with advanced ALK- positive (ALK+) NSCLC and other solid tumors. Phase 1 will evaluate the overall safety and tolerability of neladalkib and will determine the RP2D and, if applicable, the maximum tolerated dose (MTD) of neladalkib in patients with advanced ALK+ solid tumors. Phase... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
07/21/2025
Locations: University of California Irvine Medical Center, Orange, California
Conditions: Locally Advanced Solid Tumor, Metastatic Solid Tumor
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Cortical Inhibition as a Biomarker of Response in a Comparison of Bilateral Versus Unilateral Accelerated Theta Burst Stimulation for Suicidal Ideation in Treatment-Resistant Depression -COMBAT-SI
NCT05377177
Recruiting
This is a prospective clinical trial to confirm the effectiveness of bilateral accelerated theta burst stimulation (aTBS) on suicidal ideation (SI), while exploring cortical inhibition measures in this treatment paradigm. In this proposed study, the investigators will evaluate the anti-suicidal effects of bilateral aTBS over the DLPFC compared to accelerated intermittent theta burst stimulation (aiTBS) over the left DLPFC in participants with TRD and SI. Additionally, the investigators aim to id... Read More
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
07/21/2025
Locations: UCSD Interventional Psychiatry, San Diego, California
Conditions: Suicidal Ideation, Treatment-resistant Depression
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Investigate Efficacy and Safety of Carisbamate as Adjunctive Treatment for Seizures Associated With LGS in Children and Adults
NCT05219617
Recruiting
The primary objective is to evaluate the efficacy of carisbamate (YKP509) as adjunctive treatment in reducing the number of drop seizures (tonic, atonic, and tonic-clonic) compared with placebo in pediatric and adult subjects (age 4-55 years) diagnosed with Lennox Gastaut Syndrome (LGS).
Gender:
ALL
Ages:
Between 4 years and 55 years
Trial Updated:
07/21/2025
Locations: Stanford University Hospital, Palo Alto, California
Conditions: Seizures, Lennox Gastaut Syndrome
Register for Updates