California is currently home to 5813 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 Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma
Recruiting
The primary objective of the trial is to evaluate the efficacy of fluticasone propionate/albuterol sulfate multidose dry powder inhaler with electronic module (Fp/ABS eMDPI). Secondary objectives are: * To evaluate the efficacy of Fp/ABS eMDPI administered four times daily * To evaluate the safety and tolerability of Fp/ABS eMDPI administered four times daily over four weeks * To investigate the pharmacokinetics of Fp/ABS eMDPI, ABS eMDPI and Fp eMDPI after administration of a single dose The... Read More
Gender:
ALL
Ages:
12 years and above
Trial Updated:
02/05/2025
Locations: Teva Investigational Site 12068, La Palma, California
Conditions: Asthma
A Study of Retatrutide (LY3437943) Compared to Tirzepatide (LY3298176) in Adults Who Have Obesity
Recruiting
The main purpose of this study is to evaluate the efficacy and safety of retatrutide compared to tirzepatide in adults who have obesity. The study will last about 89 weeks.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Mary & Dick Allen Diabetes Center, Newport Beach, California
Conditions: Obesity
A Study to Evaluate the Safety and Effectiveness of ALKS 2680 in Subjects with Narcolepsy Type 2
Recruiting
The purpose of this study is to measure the safety and decrease in sleepiness in subjects with narcolepsy type 2 (NT2) when taking ALKS 2680 tablets compared to placebo tablets.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
02/05/2025
Locations: Alkermes Investigator Site, Los Angeles, California
Conditions: Narcolepsy Type 2
Evaluate Safety and Pharmacokinetics of INF904 in Subjects With Moderate to Severe Chronic Spontaneous Urticaria or Hidradenitis Suppurativa
Recruiting
The study duration for an individual subject includes screening (14 days), the treatment period (28 days) and the observational follow-up period of 28 days, in total 70 days ± 6 days. All subjects will receive IMP for 28 days followed by one End of Study (EOS) visit, 4 weeks after EOT visit.
Gender:
ALL
Ages:
Between 18 years and 99 years
Trial Updated:
02/05/2025
Locations: First OC Dermatology Research Inc., Fountain Valley, California
Conditions: Chronic Urticaria, Idiopathic, Hidradenitis, Hidradenitis Suppurativa
Low PSMA SUV Boost (LPS-Boost): Intensified 177Lu-PSMA-617 Treatment for Patients With Metastatic Castrate-Resistant Prostate Cancer With Low PSMA Expressing Disease
Recruiting
This phase II trial tests how well 177Lu-PSMA-617 works in treating patients with prostate cancer that has spread from where it first started (primary site) to other places in the body (metastatic) and that remains despite treatment (resistant). Lutetium Lu 177 (177Lu), the radioactive (tracer) component being delivered by prostate-specific membrane antigen (PSMA)-617, has physical properties that make it ideal radionuclide (imaging tests that uses a small dose tracer) for treatment of metastati... Read More
Gender:
MALE
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: University of California San Francisco, San Francisco, California
Conditions: Castration-Resistant Prostate Carcinoma, Metastatic Prostate Carcinoma, Stage IVB Prostate Cancer AJCC v8
A Study to Learn More About How Well BAY 2927088 Works and How Safe it is Compared With Standard Treatment, in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations in the Genes of Human Epidermal Growth Factor Receptor 2 (HER2)
Recruiting
Researchers are looking for a better way to treat people who have advanced non-small cell lung cancer (NSCLC) with specific genetic changes called human epidermal growth factor receptor 2 (HER2) mutations. Advanced NSCLC is a group of lung cancers that have spread to nearby tissues or to other parts of the body or that are unlikely to be cured or controlled with currently available treatments. HER2 is a protein that helps cells to grow and divide. A damage (also called mutation) to the building... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Hoag Memorial Hospital - Center for Research & Education, Newport Beach, California
Conditions: Advanced Non-small Cell Lung Cancer, HER2 Mutation
A Phase 2, Dose Ranging Study Assessing Rocatinlimab in Moderate-to-severe Asthma
Recruiting
The primary objective of this study is to describe the efficacy of rocatinlimab in reducing asthma exacerbations.
Gender:
ALL
Ages:
Between 18 years and 75 years
Trial Updated:
02/05/2025
Locations: Kern Research Inc, Bakersfield, California
Conditions: Asthma
A Study to Evaluate the Safety and Effectiveness of ALKS 2680 in Subjects with Narcolepsy Type 1 (ALKS 2680-201)
Recruiting
The purpose of this research study is to assess the safety and efficacy of ALKS 2680 compared to placebo, including whether participants taking ALKS 2680 experience a greater decrease in sleepiness and a decrease in cataplexy ("sudden loss of muscle control"), compared to participants taking placebo alone.
Gender:
ALL
Ages:
Between 18 years and 70 years
Trial Updated:
02/05/2025
Locations: Alkermes Investigational Site, Los Angeles, California
Conditions: Narcolepsy Type 1
Single Versus Dual Implant Fixation of Distal Femur Fractures
Recruiting
The goal of this clinical trial is to compare two types of surgical fixation in patients with specific kinds of distal femur fractures. The main questions it aims to answer is which operation for distal femur fractures is better for efficient return to work and everyday activities.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Cedars-Sinai Medical Center, Los Angeles, California
Conditions: Articular Fractures
Observational Study of Oral Cariprazine Capsules to Assess Change in Disease Activity in Adult Participants With Bipolar I Disorder
Recruiting
Bipolar I disorder (BP-I) is a common, chronic, and disabling mental illness with significant morbidity and mortality defined by episodes of mania and depression (or symptoms of both at once, known as mixed features). This prospective, observational study will examine effectiveness, functioning and quality of life outcomes in adult patients with BP-I experiencing a major depressive episode (with or without mixed features) requiring treatment and initiating treatment with cariprazine. It will exa... Read More
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Bowman Medical Group /ID# 259989, Beverly Hills, California
Conditions: Bipolar I Disorder
Study of Sotorasib, Panitumumab and FOLFIRI Versus FOLFIRI With or Without Bevacizumab-awwb in Treatment-naïve Participants With Metastatic Colorectal Cancer With KRAS p.G12C Mutation
Recruiting
The aim of this study is to compare progression free survival (PFS) in treatment-naïve Participants with KRAS p.G12C mutated metastatic colorectal cancer (mCRC) receiving sotorasib, panitumumab and FOLFIRI vs FOLFIRI with or without bevacizumab-awwb.
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Providence Saint Jude Medical Center, Fullerton, California
Conditions: Metastatic Colorectal Cancer
A Safety and Efficacy Study of Dazodalibep in Participants With Sjögren's Syndrome (SS) With Moderate-to-Severe Symptom State
Recruiting
Primary Objective: To evaluate the effect of dazodalibep on patient-reported symptoms of SS in participants with moderate-to-severe symptom state Secondary Objectives: 1. To evaluate the effect of dazodalibep on patient-reported outcomes (PROs) in participants with SS. 2. To evaluate the effect of dazodalibep on measures of systemic activity, PROs, and salivary flow in participants with SS 3. To evaluate the safety and tolerability of multiple doses of dazodalibep in participants with SS
Gender:
ALL
Ages:
18 years and above
Trial Updated:
02/05/2025
Locations: Samy Metyas MD Inc, Covina, California
Conditions: Sjögren's Syndrome (SS)