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Discover 16,901 clinical trials near Los Angeles, California. Find research studies in your area.
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NCT03354273
This is a Phase 3, prospective, open-label, international, multicentre study of Flurpiridaz (18F) Injection for PET MPI in patients referred for ICA because of suspected CAD.
NCT00697073
This study is meant to assess the safety and tolerability of idebenone in patients with Friedreich's Ataxia over a 12 months period.
NCT03619213
This is an international, multicentre, parallel-group, event-driven, randomised, double-blind, placebo-controlled study in HFpEF patients, evaluating the effect of dapagliflozin 10 mg versus placebo, given once daily in addition to background regional standard of care therapy, including treatments to control co-morbidities, in reducing the composite of CV death or heart failure events.
NCT04399031
This project will assess the ways in which e-cigarette product diversity impacts the user experience to inform potential regulations by identifying product characteristics that may: (1) put young adults at risk for tobacco product use; and (2) facilitate adult smokers switching to e-cigarettes. There are three primary objectives to the study: (1) Determine which dimensions of e-cigarette product diversity differentially affect product appeal in the overall population of tobacco product users as well as affect product appeal across young adult e-cigarette users and middle-age/older adult smokers; (2) Determine which dimensions of e-cigarette product diversity differentially affect product appeal in the overall population of tobacco product users as well as affect abuse liability in young adult e-cigarette users and the ability to resist smoking in adult smokers; (3) Determine the affect of product characteristics on e-cigarette nicotine delivery profile. For this substudy, young adult vapers (N=100) and adult smokers (N=100) will attend one laboratory session in which they will self-administer e-cigarette products varied according to within-subject e-cigarette factors (e.g., flavor, nicotine formulation).
NCT03742817
This project will assess the ways in which e-cigarette product diversity impacts the user experience to inform potential regulations by identifying product characteristics that may: (1) put young adults at risk for tobacco product use; and (2) facilitate adult smokers switching to e-cigarettes. There are three primary objectives to the study: (1) Determine which dimensions of e-cigarette product diversity differentially affect product appeal across young adult e-cigarette users and middle-age/older adult smokers with an interest in, but no significant experience with, e-cigarettes; (2) Determine which dimensions of e-cigarette product diversity differentially affect abuse liability in young adult e-cigarette users and the ability to resist smoking in adult smokers with an interest in, but no significant experience with, e-cigarettes; (3) Determine the affect of product characteristics on e-cigarette nicotine delivery profile. For Aim 1, young adult vapers (N=200) and adult smokers (N=200) will attend one laboratory session in which they will self-administer e-cigarette products varied according to within-subject e-cigarette factors (e.g., flavor, pg/vg ratio). For Aim 2, young adults vapers (N=360) and adult smokers (N=360) will administer an e-cigarette product and complete behavioral economic tasks that test the participant's choice of earning money to delay initiation and continued use of: (1) The sampled e-cigarette product (abuse liability; young adult vapers); or (2) Their own brand cigarettes (ability to resist smoking; adult current smokers). A pilot study will establish device and e-liquid parameters (e.g., nicotine concentration) to be used for all aims.
NCT04504734
This is a Phase 3, multi-center, randomized, double blind, placebo controlled, clinical study of bucillamine (2 dosage levels) in patients with mild-moderate COVID-19. Patients will be randomized 1:1:1 to receive bucillamine 100 mg 3 times a day (TID), bucillamine 200 mg TID or placebo TID for up to 14 days. After the first interim analysis when a single dose is selected, patients will then be randomized 1:1 to the selected bucillamine dose or placebo. This dose has now been chosen as 600 mg. The study will be overseen by an independent Data and Safety Monitoring Board (DSMB). Up to 50 centers in the United States will conduct this study. Up to 1000 patients will be enrolled in this study. Patients will participate in the study approximately 45 days.
NCT00008385
RATIONALE: Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. It is not yet known if selenium is effective in preventing the growth of new tumors in patients with previously resected non-small cell lung cancer. PURPOSE: This randomized phase III trial is studying selenium to see how well it works compared to a placebo in preventing the development of second primary lung tumors in patients who have undergone surgery to remove stage I non-small cell lung cancer.
NCT03525613
This is a 24-month, Phase III, multicenter, randomized, double-masked, sham-injection controlled study to assess the efficacy and safety of multiple IVT injections of APL-2 in subjects with GA secondary to AMD.
NCT03637764
Primary Objectives: * Phase 1: To characterize the safety and tolerability of isatuximab in combination with atezolizumab in participants with unresectable hepatocellular carcinoma (HCC), platinum-refractory recurrent/metastatic squamous cell carcinoma of the head and neck (SCCHN), platinum-resistant/refractory epithelial ovarian cancer (EOC), or recurrent glioblastoma multiforme (GBM), and to determine the recommended Phase 2 dose (RP2D). * Phase 2: To assess response rate (RR) of isatuximab in combination with atezolizumab in participants with HCC or SCCHN or EOC. * Phase 2: To assess the progression free survival rate at 6 months (PFS-6) of isatuximab in combination with atezolizumab, or as a single agent in participants with GBM. Secondary Objectives: * To evaluate the safety profile of isatuximab monotherapy (GBM only), or in combination with atezolizumab in Phase 2. * To evaluate the immunogenicity of isatuximab and atezolizumab. * To characterize the pharmacokinetic (PK) profile of isatuximab single agent (GBM only) and atezolizumab in combination with isatuximab. * To assess the overall efficacy of isatuximab in combination with atezolizumab, or single agent (GBM only).
NCT04026425
This study aims to collect and identify key outcome measures or disease parameters in ME/CFS that are altered during elevated symptoms relative to baseline by gathering information before and after symptom provocation using a two-day cardiopulmonary exercise test.
NCT01107626
RATIONALE: Drugs used in chemotherapy, such as paclitaxel and carboplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Bevacizumab may also stop the growth of non-small cell lung cancer by blocking blood flow to the tumor. Pemetrexed disodium may stop the growth of tumor cells by blocking some enzymes needed for cell growth. It is not yet known whether giving bevacizumab or pemetrexed disodium alone or in combination is more effective in treating non-squamous non-small cell lung cancer. PURPOSE: This randomized phase III trial is studying bevacizumab and pemetrexed disodium alone or in combination after induction therapy to see how well they work in treating patients with advanced non-squamous non-small cell lung cancer.
NCT04723394
This Phase III study will assess whether AZD7442 (a combination of 2 mAbs) can safely treat outpatient adults with COVID-19 and prevent either severe COVID-19 or death.
NCT05623839
The main purpose of this study is to learn about the safety and tolerability of LY3305677 when given to participants with obesity or overweight. Blood tests will be performed to investigate how the body processes the study drug and how the study drug affects the body. Each enrolled participant will receive injections of LY3305677 or placebo given just under the skin. For each participant, the study will last about approximately 28 weeks.
NCT02580058
A Phase 3 global study comparing avelumab alone to avelumab plus PLD and to PLD alone to demonstrate that avelumab given alone or in combination with PLD is superior to PLD alone in prolonging Overall Survival in patients with platinum resistant/platinum refractory ovarian cancer.
NCT00578721
The purpose of this research study is to understand the effects of oral aspirin taken daily with an arginine-restricted diet on certain colorectal cancer biomarkers in treated colorectal cancer patients. Patients with colorectal cancer are at high risk for recurrence and for development of secondary colorectal cancers in the future. Specific chemicals (polyamines, prostaglandins) in the body referred to as biomarkers can be measured to help understand a person's risk for developing colorectal cancer. Specific biomarkers associated with colorectal cancer have been identified in prior laboratory studies. By measuring these predefined biomarkers before and after the study intervention, we can assess how they are affected by the intervention, and gain knowledge about their usefulness in colorectal cancer patients on clinical trial. This study is a Phase IIa clinical biomarker study, using oral aspirin 325 mg taken daily with an arginine-restricted diet designed to reduce arginine intake by at least 30% during the 12-week study period. The biomarkers will be obtained from patient by performing endoscopy (a procedure used to look at the inside of the bowel, rectum and colon) and biopsy (taking samples of tissue), phlebotomy (drawing blood), and urine collection. Biopsies are done to evaluate changes in tissue content that may relate to early events in colon cancer formation. This was the procedure used to diagnose your condition initially. There will be 24 patients enrolled into this study performed through University of California Irvine Medical Center.
NCT02193841
Simple bone cysts (SBCs) are cysts filled with fluid that occur most frequently in the long bones (arms or legs) of children. There are many ways to treat SBCs but it is unclear if one is better than another. The purpose of this research trial is to compare the effectiveness of two common treatments that are used by surgeons today.
NCT00828009
RATIONALE: Vaccines may help the body build an effective immune response to kill tumor cells. Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Drugs used in chemotherapy work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Radiation therapy uses high-energy x-rays to kill tumor cells. Giving vaccine therapy together with bevacizumab after chemotherapy and radiation therapy may kill more tumor cells. PURPOSE: This phase II trial is studying the side effects of giving BLP25 liposome vaccine together with bevacizumab after chemotherapy and radiation therapy in treating patients with newly diagnosed stage IIIA or stage IIIB non-small cell lung cancer that cannot be removed by surgery.
NCT00091169
RATIONALE: Levocarnitine may help improve energy levels in cancer patients. PURPOSE: This randomized phase III trial is studying how well levocarnitine works compared to a placebo in treating fatigue in cancer patients.
NCT02267603
This phase II trial studies how well pembrolizumab works in treating patients with Merkel cell cancer that cannot be removed by surgery or controlled with treatment, or has spread to other parts of the body. Pembrolizumab may stimulate the immune system to identify and destroy cancer cells.
NCT01844518
The purpose of this study is to estimate Abatacept steady-state trough concentration (Cmin) at Day 113 in children and adolescents with pJIA
