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Find 138 clinical trials for covid-19 near Los Angeles, California. Connect with research centers in your area.
Showing 101-120 of 138 trials
NCT04349098
The main purpose of this study is to evaluate the activity of low dose oral selinexor (KPT-330) and to evaluate the clinical recovery, the viral load, length of hospitalization and the rate of morbidity and mortality in participants with severe COVID-19 compared to placebo. The study had 2 arms and evaluated selinexor 20 mg + standard of care (SoC) and placebo + SoC. As the treatment for COVID-19 is rapidly evolving, the SoC varied over time and across regions of the world.
NCT05258617
An informational evaluation of COVID-19 patients who receive low-level laser therapy in addition to a normal regimen of treatment for symptoms associate with COVID-19. Results are compared to statistical observations published in literature from patients receiving standard care for COVID-19 symptoms without low-level laser therapy.
NCT04363736
This study will assess the pharmacodynamics, pharmacokinetics, safety and efficacy of two different doses of tocilizumab (TCZ) in combination with standard-of-care (SOC) in hospitalized adult participants with moderate to severe COVID-19 pneumonia.
NCT04761692
This proposed study seeks to community knowledge and understand the experience of underserved communities in the exploration of reducing health disparities and increasing vaccine uptake and acceptability COVID-19, influenza, and pneumonia for AA and Latinx populations. Unique in its design, it has the following characteristics: 1) multifaceted, 2) culturally tailored, 3) community-based, and 4) mixed methods in which the outcomes of interest will be measured before and after the intervention with 18-month interval. Furthermore, we seek to enhance our partnerships and collaborations with churches in South Los Angeles by supporting efforts to encourage COVID-19, influenza, and pneumonia vaccination uptake among underserved minorities in one of the most challenged and hard-to-reach population areas in the nation.
NCT05228717
This study seeks to define the ultrasound profile of patients with COVID-19, and document the progression of these ultrasound findings to develop prognostication and clinical decision instruments that can help guide management of patient with COVID-19. Primary aims include the development of ARDS, refractory hypoxemia, acute cardiac injury, pulmonary embolism, pneumothorax or death. Secondary aims include potential change in CT and plain film utilization given the use of POCUS, as well as emergency department and inpatient LOS (length of stay).
NCT04323800
Evaluate the efficacy of treatment with high-titer Anti- SARS-CoV-2 plasma versus control (SARS-CoV-2 non-immune plasma) in subjects exposed to Coronavirus disease (COVID-19) at day 28.
NCT04280705
This study is an adaptive, randomized, double-blind, placebo-controlled trial to evaluate the safety and efficacy of novel therapeutic agents in hospitalized adults diagnosed with COVID-19. The study is a multicenter trial that will be conducted in up to approximately 100 sites globally. The study will compare different investigational therapeutic agents to a control arm. There will be interim monitoring to introduce new arms and allow early stopping for futility, efficacy, or safety. If one therapy proves to be efficacious, then this treatment may become the control arm for comparison(s) with new experimental treatment(s). Any such change would be accompanied by an updated sample size. Because background standards of supportive care may evolve/improve over time as more is learned about successful management of COVID-19, comparisons of safety and efficacy will be based on data from concurrently randomized subjects. An independent Data and Safety Monitoring Board (DSMB) will actively monitor interim data to make recommendations about early study closure or changes to study arms. To evaluate the clinical efficacy, as assessed by time to recovery, of different investigational therapeutics as compared to the control arm.
NCT04498273
A multi-center adaptive randomized placebo-controlled platform trial evaluating the efficacy and safety of anti-thrombotic strategies in COVID-19 adults not requiring hospitalization at time of diagnosis
NCT04590586
The primary objective of this study is to evaluate the time to confirmed clinical recovery in participants hospitalized with COVID-19. Candidate agents will be evaluated frequently for efficacy and safety, with candidate agents being added to and/or removed from the study on an ongoing basis, depending on the results of their evaluation.
NCT04426695
The primary objectives are: Pooled Phase 3 (Cohort 1) and Phase 2 (Cohort 1A) * To evaluate the virologic efficacy of REGN10933+REGN10987 compared to placebo in reducing viral load of SARS-CoV-2 * To evaluate the clinical efficacy of REGN10933+REGN10987 compared to placebo, as measured by death or mechanical ventilation Phase 1/2 (Cohort 1) * To exclude futility of REGN10933+REGN10987 compared to placebo, as measured by death or mechanical ventilation * To evaluate the safety and tolerability of REGN10933+REGN10987 compared to placebo
NCT04380961
The purpose of this study is to evaluate the clinical response of sirukumab (administered as a single intravenous dose) plus standard of care (SOC) compared to placebo plus SOC in COVID-19.
NCT04360096
Brief Summary: SARS-CoV-2 virus infection is known to cause Lung Injury that begins as dyspnea and exercise intolerance, but may rapidly progress to Critical COVID-19 with Respiratory Failure and the need for noninvasive or mechanical ventilation. Mortality rates as high as 80% have been reported among those who require mechanical ventilation, despite best available intensive care. Patients with severe COVID-19 by FDA definition who have not developed respiratory failure be treated with nebulized ZYESAMI™ (aviptadil acetate, a synthetic version of Vasoactive Intestinal Polypeptide (VIP)) 100 μg 3x daily plus Standard of Care vs. placebo + Standard of Care using an FDA 501(k) cleared mesh nebulizer. The primary outcome will be progression in severity of COVID-19 (i.e. critical OR severe progressing to critical) over 28 days. Secondary outcomes will include blood oxygenation as measured by pulse oximetry, dyspnea, exercise tolerance, and levels of TNFα IL-6 and other cytokines.
NCT04734860
This study investigates the safety, pharmacokinetic (PK) profile and efficacy of a single injection of COVI-AMG in outpatient adults with mild COVID-19 symptoms.
NCT04302766
Disease caused by 2019 Novel Coronavirus also known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
NCT04480424
The purpose of the study is to determine if a high dose of Intravenous Immune Globulin (IVIG) plus Standard Medical Treatment (SMT) can reduce all-cause mortality versus SMT alone in hospitalized participants with COVID-19 requiring admission to the ICU through Day 29.
NCT04713553
This is a Phase 3, randomized, observer-blind study in healthy individuals. The primary study will evaluate the safety, tolerability, and immunogenicity of the SARS-CoV-2 RNA vaccine candidate (BNT162b2): * As a 30-microgram dose, administered from 1 of 4 manufacturing lots (batches) * As a 20-microgram dose, administered from 1 of the manufacturing lots * As a 2-dose (separated by 21 days) schedule * In people 12 through 50 years of age The booster study will evaluate the safety, tolerability, and immunogenicity of 2 SARS-CoV-2 RNA vaccine candidates (BNT162b2 and BNT162b2.B.1.351): * Each as a 30-microgram dose * Each as a 1-dose booster vaccine, administered approximately 3 months after Dose 2 * In people 18 through 50 years of age
NCT04431414
The purpose of this study is to learn more about the acute response to infection with and recovery from the virus called severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Some people know this virus by the name "coronavirus." It can cause the disease called COVID-19. The information gained from the study can be used to help develop better tests for SARS-CoV-2 infection and COVID-19 disease and may help in developing future vaccines, other prevention strategies, and treatments.
NCT04414618
This proof of concept study will take place in the US and other countries in approximately 15 clinical sites and will enroll about 40 hospitalized patients diagnosed with COVID-19 infection who have developed pneumonia and require supplemental oxygen. 20 patients will receive opaganib in addition to standard of care twice each day for 14 days. 20 will receive matching placebo in addition to standard of care unless the patient has been discharged from the hospital without requiring supplemental oxygen, in which case study drug will only be administered for 10 days. All participants will be followed up for 4 weeks after their last dose of study drug.
NCT04354428
This is a randomized trial for the treatment of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection in high-risk adults not requiring hospital admission.The overarching goal of this study is to assess the effectiveness of interventions on the incidence of lower respiratory tract infection (LRTI) progression among high-risk adult outpatients with SARS-CoV-2 infection to inform public health control strategies.
NCT04348656
There is currently no treatment available for COVID-19, the acute respiratory illness caused by the novel SAR-CoV-2. Convalescent plasma from patients who have recovered from COVID-19 that contains antibodies to the virus is a potential therapy. On March 25th, 2020, the FDA approved the use of convalescent plasma under the emergency investigational new drug (eIND) category. Randomized trials are needed to determine the efficacy and safety of COVID-19 convalescent plasma for acute COVID-19 infection. The objective of the CONCOR-1 trial is to determine the efficacy of transfusion of COVID-19 convalescent plasma to adult patients admitted to hospital with COVID-19 infection at decreasing the frequency of in-hospital mortality in patients hospitalized for COVID-19. It is hypothesized that treating hospitalized COVID-19 patients with convalescent plasma early in their clinical course will reduce the risk of death, and that other outcomes will be improved including risk of intubation, and length of ICU and hospital stay. This pan-Canadian clinical trial has the potential to improve patient outcomes and reduce the burden on health care resources including reducing the need for ICU beds and ventilators.
