California is currently home to 5946 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 Pitolisant in Patients With Prader-Willi Syndrome
Recruiting
This is a Phase 3, randomized, double-blind, placebo-controlled, multicenter, global clinical study to assess the efficacy and safety of pitolisant in patients living with Prader-Willi syndrome. The primary objective of this study is to evaluate the efficacy of pitolisant in treating excessive daytime sleepiness (EDS) in patients ≥6 years of age with Prader-Willi syndrome. Secondary objectives include assessing the impact of pitolisant on: Irritable and disruptive behaviors Hyperphagia Other... Read More
Gender:
All
Ages:
6 years and above
Trial Updated:
05/08/2024
Locations: Santa Monica Clinical Trials, Los Angeles, California
Conditions: Prader-Willi Syndrome
Dose-Finding Study Evaluating Effect on Body Composition of Enobosarm in Patients Taking a GLP-1 for Chronic Weight Mgmt
Recruiting
The primary objective of this study is to assess the effect of enobosarm on total lean mass as measured by DEXA in patients maintained on GLP-1 receptor agonists.
Gender:
All
Ages:
Between 60 years and 100 years
Trial Updated:
05/08/2024
Locations: Artemis Institute for Clinical Research, San Diego, California
Conditions: Muscle Loss, Obesity
A Proof-of-Concept Study to Assess the Efficacy, Safety and Tolerability of Itepekimab (Anti-IL-33 mAb) in Participants With Non-cystic Fibrosis Bronchiectasis
Recruiting
ACT18018 is a multinational, randomized, double-blind, placebo-controlled, parallel-group, Phase 2 study with 3 treatment groups. The purpose of this study is to evaluate efficacy, safety and tolerability with 2 dosing regimens of itepekimab compared with placebo in male and/or female participants with NCFB aged 18 years of age up to 85 years of age (inclusive). Study details include: The study duration (screening, 24-52-week treatment, 20-week safety follow-up) will be up to 47-77 weeks. The... Read More
Gender:
All
Ages:
Between 18 years and 85 years
Trial Updated:
05/08/2024
Locations: Allianz Research Institute Site Number : 8400013, Westminster, California
Conditions: Bronchiectasis
AZD0901 in Participants With Advanced Solid Tumours Expressing Claudin18.2
Recruiting
The purpose of this study is to assess the safety, tolerability, efficacy, pharmacokinetics (PK), and immunogenicity of AZD0901 as monotherapy and in combination with anti-cancer agents in participants with locally advanced unresectable or metastatic solid tumours expressing CLDN18.2.
Gender:
All
Ages:
18 years and above
Trial Updated:
05/08/2024
Locations: Research Site, Orange, California
Conditions: Gastric Cancer, Gastroesophageal Junction Cancer, Pancreatic Adenocarcinoma
VH4524184 Proof-of-Concept in Treatment-Naïve Adults Living With HIV-1
Recruiting
The purpose of this study is to evaluate the safety, tolerability, ability of VH4524184 when given alone to reduce the amount of HIV (viral load) in people with HIV-1 infection who have never received antiretroviral therapy (treatment-naïve). Data from this study will be used to decide how VH4524184 can be best included in a full-treatment regimen for HIV-1 in the future.
Gender:
All
Ages:
Between 18 years and 65 years
Trial Updated:
05/08/2024
Locations: GSK Investigational Site, Bakersfield, California
Conditions: HIV Infections
Study of Non-Small Cell Lung Cancer Patients in the US Receiving Standard-of-Care and Initiating an Approved Therapy With Risk of Pneumonitis/ILD
Recruiting
This is an observational, prospective, multicenter study conducted in the US to gather evidence in the context of lung cancer to complement the development of a digital solution. Patients initiating treatment for non-small cell lung cancer (NSCLC) will be prospectively followed to characterize risk factors, signs, and symptoms leading to onset, diagnosis, and treatment of pneumonitis/ILD should it occur.
Gender:
All
Ages:
18 years and above
Trial Updated:
05/08/2024
Locations: Research Site, Los Angeles, California
Conditions: Non-Small Cell Lung Cancer
A Study to Evaluate the Efficacy and Safety of Subcutaneous Amlitelimab Monotherapy Compared With Placebo in Participants Aged 12 Years and Older With Moderate-to-severe Atopic Dermatitis (COAST 2)
Recruiting
This is a parallel group, Phase 3, multinational, multicenter, randomized, double-blind, placebo-controlled, 3-arm monotherapy study for treatment of participants diagnosed with moderate to severe atopic dermatitis (AD), whose disease is not adequately controlled with topical prescription therapies or when those therapies are not advisable. The purpose of this study is to measure the efficacy and safety of treatment with amlitelimab solution for SC injection compared with placebo in participant... Read More
Gender:
All
Ages:
12 years and above
Trial Updated:
05/08/2024
Locations: Torrance Clinical Research Institute Site Number : 8401027, Lomita, California
Conditions: Dermatitis Atopic
Probing the Role of Feature Dimension Maps in Visual Cognition: Impact of Salience Level (Expt 1.1)
Recruiting
How does one know what to look at in a scene? Imagine a "Where's Waldo" game - it's challenging to find Waldo because there are many 'salient' locations in the picture, each vying for one's attention. One can only attend to a small location on the picture at a given moment, so to find Waldo, one needs to direct their attention to different locations. One prominent theory about how one accomplishes this claims that important locations are identified based on distinct feature types (for example, m... Read More
Gender:
All
Ages:
Between 18 years and 55 years
Trial Updated:
05/08/2024
Locations: University of California, Santa Barbara, Santa Barbara, California
Conditions: Basic Science: Visual Attention in Healthy Participants, Basic Science: Neural Representations of Location, Attention
A Study To Evaluate The Safety Of CMTX-101 In People With Cystic Fibrosis
Recruiting
CMTX-101 is a bacterial biofilm disrupting monoclonal antibody being developed as an adjunctive therapy to standard of care antibiotics. The goal of this clinical trial is to assess the safety and tolerability of CMTX-101 in people with cystic fibrosis (pwCF). The main questions the study aims to answer are: Are single doses of CMTX-101 IV infusion safe and tolerated What is the pharmacokinetic (PK) profile of single doses of CMTX-101 Do single doses of CMTX-101 induce development of anti-drug... Read More
Gender:
All
Ages:
18 years and above
Trial Updated:
05/08/2024
Locations: Stanford University, Palo Alto, California
Conditions: Persistent Infection, Cystic Fibrosis
A Study to Test an Oral Medicine, Belumosudil, in Combination With Corticosteroids in Participants at Least 12 Years of Age With Newly Diagnosed Chronic Graft Versus Host Disease.
Recruiting
This is a parallel, Phase 3, two-arm study for the treatment of newly diagnosed moderate or severe chronic GVHD. The study duration for a participant includes up to 4 weeks for screening; a treatment period until clinically meaningful cGVHD progression (defined as progression requiring addition of new systemic treatment for cGVHD), relapse/recurrence of the underlying disease, participant starts new systemic treatment for cGVHD or experiences an unacceptable toxicity, at the request of the part... Read More
Gender:
All
Ages:
12 years and above
Trial Updated:
05/08/2024
Locations: City of Hope Site Number : 8400001, Duarte, California
Conditions: Chronic Graft Versus Host Disease
Efficacy and Safety Study of Frexalimab (SAR441344) in Adults With Nonrelapsing Secondary Progressive Multiple Sclerosis
Recruiting
The purpose of this randomized, double-blind, placebo-controlled, parallel group study is to determine the efficacy of frexalimab in delaying the disability progression and the safety up to approximately 51 months administration of study intervention compared to placebo in male and female participants with nrSPMS (aged 18 to 60 years at the time of enrollment). People diagnosed with nrSPMS are eligible for enrollment as long as they meet all the inclusion criteria and none of the exclusion crite... Read More
Gender:
All
Ages:
Between 18 years and 60 years
Trial Updated:
05/08/2024
Locations: The Research Center of Southern California, LLC Site Number : 8400023, Carlsbad, California
Conditions: Multiple Sclerosis
A Study of AMG 355 Alone and in Combination With Pembrolizumab in Participants With Advanced Solid Tumors
Recruiting
The primary objectives of this study are to: Evaluate the safety and tolerability of AMG 355 as monotherapy and in combination with pembrolizumab in participants with advanced solid tumors Determine the recommended phase 2 dose and the maximum tolerated dose for AMG 355 as monotherapy and in combination with pembrolizumab in participants with advanced solid tumors.
Gender:
All
Ages:
Between 18 years and 100 years
Trial Updated:
05/08/2024
Locations: City of Hope National Medical Center, Duarte, California
Conditions: Advanced Solid Tumors